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Create new connection with new user in Oracle SQL Developer
 
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This video shows you how to create a new connection using a new user account (other than the system user account) in Oracle SQL Developer, so that you have a clean workspace without all the clutter of system tables. It is NOT a general introduction to using Oracle SQL Developer.
Views: 385146 Chitu Okoli
SELECT statement Processing in an Oracle Database - DBArch  Video 7
 
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You will learn from this video how a SELECT statement is processed in an Oracle Database. You will learn about the a Parse, Execute and Fetch phases in a select statement. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 39373 Ramkumar Swaminathan
Oracle DBA - Solve Long Running Query & TX Row Lock Contention | Performance Tuning
 
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How to Solve Row Lock Contention in Oracle Database - Performance Tuning - Oracle DBA Solve Row Lock Contention & Long Running Query in Oracle Database - Performance Tuning Oracle DBA - Performance Tuning Row Lock Contention Please Like, Comment, Subscribe and Share... Boxcut Media.
Views: 10077 Mohammed Amjath Ali
Oracle SQL Developer: Query Builder Demo
 
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How to build queries with your mouse versus the keyboard. 2018 Update: If you'd like to see how to convert your Oracle style JOINS to ANSI style (in the FROM vs the WHERE clause) see this post https://www.thatjeffsmith.com/archive/2018/10/query-builder-on-inline-views-and-ansi-joins/
Views: 82597 Jeff Smith
SQL, structured Query Language, lesson 9,Creating users in oracle
 
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how to create users in oracle database using command line interface
Views: 4763 hammadshams
DML Processing in an Oracle Database -  DBArch Video 8
 
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This video explains the steps involved in processing a DML statement in an Oracle Database Server. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 64349 Ramkumar Swaminathan
how to run sql query in oracle 11g | version 2 |
 
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how to sql queries using oracle database
Views: 8462 Education 4u
Oracle Database 12c Tutorial 3:Connect HR/SYS user with SQL Developer in Oracle12c Using TNS Service
 
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Learn how to connect HR and Sys User of Oracle database 12c With SQL Developer using TNS service. Connect HR user which is in pluggable database to SQL Developer ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : Previous Tutorial ► Tut 61: How To Unlock HR schema in Oracle Database 12c http://youtu.be/F81gfUnznZY ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 58826 Manish Sharma
SQL with Oracle 10g XE - Using SELECT and WHERE to Query a Table
 
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In this video I use the SELECT command to query information from my table. Rather than viewing the entire table I can select which columns I want to see as well as in which order I would like them to appear. I use the WHERE command to state a condition on the query that will result in narrowing my search. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 7422 Lecture Snippets
How Oracle SQL Query work
 
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This video will give to understanding of SQL Parsing, Syntatic check , semantic check, spool file check, Sql Optimization, row source generation and sql execution.
Views: 21641 amit wadbude
Oracle PL SQL interview question Query was running fine yesterday but its very slow today
 
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Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 1525 Siva Academy
Tutorial : Report with Dynamic Query.
 
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The videos is about a very important and powerful feature of oracle apex. The video shows how to create a report with dynamically generated SQL query.
Views: 9072 Oracle Testlab
ORACLE TUTORIAL - Flashback versions query Part - 3 ✓
 
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How to use ORACLE Flashback versions Query step by step. #oracle #flashback #versionquery #shripal website:- www.ocptechnology.com oracle #DBA tutorials
Views: 889 OCP Technology
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
 
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Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 192527 Manish Sharma
Oracle Performance Tuning - Monitoring using Oracle Enterprise Manager
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 34898 itversity
How do I Create User in Oracle? MakeTable Query in Oracle - ICD (icdstudents.com)
 
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How do I create user in Oracle? Create a cope of table from existing user in Oracle - ICD
Views: 381 Bhavin Trivedi
Part 5   SQL query to find employees hired in last n months
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-5-sql-query-to-find-employees.html This question is asked is many sql server interviews. If you have used DATEDIFF() sql server function then you already know the answer. -- Replace N with number of months Select * FROM Employees Where DATEDIFF(MONTH, HireDate, GETDATE()) Between 1 and N
Views: 191703 kudvenkat
How to create new user new table insert data and save query in oracle 10g
 
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You can learn how to create new user in oracle 10g, how to create a table and insert data in new user. You can also save your query. If you face any problem............ -------------------------------------------------------------------------------- Contact/Follow on....... Md. Alamgir Hossain Email : [email protected] Google+ : https://plus.google.com/102074100342156490577 Twitter : https://twitter.com/Alamgir21409730 Like this FB page and ask your questions........ Facebook : https://www.facebook.com/computersoftwaresolution/ Subscribe this youtube channel : https://www.youtube.com/educationhelp/ All source code........ https://alamgirhossainjust.blogspot.com/
Views: 443 Education Help
05. SQL QUERY Without Install Oracle
 
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*** We just need an internet connection. Do not take tension about RAM / Disk space on your computer...!!!! Learn SQL without install to your computer https://livesql.oracle.com/ * We need to create an account here. * Oracle will give you a user name * To write query we will use SQL Worksheet * Schema is DB user and all objects belongs to the user * We need to create DB Schema by SQL Worksheet / Create Object Wizard / Uploading a script * By default we have a Schema "My Schema" on the Left Hand Side * Here we will find sample of schema and those schema Read Only. * It means we can use the SELECT statement with those schema. * Here you just need to write the Schema name (Owner) also to write query in SQL Worksheet
Creating a BI Publisher Report using SQL Query in Oracle Fusion HCM Cloud
 
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In this video you learn how to create a BI Publisher report using SQL Query. The example in this video is from HCM but applies to all applications that use OTBi and OTBI Enterprise including Oracle Financials Cloud, Oracle Project Portfolio Management Cloud, and Oracle Procurement Cloud. Please note that all of the techniques and concepts in this tutorial also apply to OTBI Enterprise although the available subject areas will be different.
Views: 34640 Oracle EPM Tutorials
Query Parameter in Oracle Datapump
 
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Hello Friends Today, In this video I used to show you How to Used Data pump Query Parameter. In Query Parameter we can take export backup using particular query. Suppose iwant to take a export backup of EMP table but in this table i want to take backup only department no 20. so it is possible . please watch this video and subscribe In Some Methods i am showing you. Method 1: (Using Parameter File) ------------------------------------------------------------ 1. Create Table Test. (Create table scott.test as select * from scott.emp;) 2. Create Par file. ------------------------------------------------------------ directory=dump dumpfile=d1.dmp tables='SCOTT . TEST' query=TEST:"WHERE deptno=20" ---------------------------------------------------------------- Save this file test.par --------------------------------------------------------------- 3. Go to Command Prompt Export expdp system/admin parfile='/u01/app/parag/test.par’  Import impdp system/admin directory=dump dumpfile=d1.dmp tables=‘SCOTT . TEST‘ ------------------------------------------------------------------------------------- Method 2: ------------------------------------------------------------ 1. Create Table Test. (Create table scott.test as select * from scott.emp;) 2. Go to Command Prompt Export expdp system/admin directory=dump dumpfile=d2.dmp tables=‘SCOTT . TEST ’ query=TEST:\”WHERE deptno=20\”  Import impdp system/admin directory=dump dumpfile=d2.dmp tables=‘SCOTT . TEST ' -----------------------------------------------------------------------------------------------------------
Views: 669 Parag Mahalle
Formatting your Oracle Query Results Directly to CSV
 
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How to get Oracle SQL Developer to automatically format your query results to CSV, HTML, JSON, Insert statements, and more.
Views: 51256 Jeff Smith
Oracle Database 12c Tutorial  2: How To Unlock HR schema in Oracle Database 12c
 
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Learn how to unlock HR user / Schema in Oracle Database 12c. Step by step procedure of unlocking the HR Schema in Oracle 12c By Manish Sharma a.k.a RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-unlock-hr-user-in-oracle-database-12c Previous Tutorial ► Tut 60: How To Install 12c On Windows 7: http://youtu.be/T-rCbe1MMG4 ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 90987 Manish Sharma
sql query processing in oracle database
 
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sql query processing in oracle database
MSPTDA 11: Power Query to Import from SQL Server Database in Excel or Power BI Desktop
 
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Download Excel START File: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MSPTDA-ImportSQLIntoPowerQuery-Start.xlsx Download Excel FINISHED File: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MSPTDA-ImportSQLIntoPowerQuery-Finished.xlsx Download Power BI Desktop FINISHED File: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MPSTDA-PowerBIDesktop-GetSQL-Data.pbix Download pdf Notes about Power Query: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MSPTDA-PowerQueryImportSQLData.pdf Practice Problems: Assigned Homework: Download homework file (Practice Problems) : https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MSPTDA-Homework-Start.xlsx Example of Finished Homework: https://people.highline.edu/mgirvin/AllClasses/348/MSPTDA/Content/PowerQuery/011-MSPTDA-Homework-Finished.xlsx link to Microsoft Notes on Direct Query: https://docs.microsoft.com/en-us/power-bi/desktop-use-directquery In this Video learn how to connect to an SQL Server Database and extract and transform data using Power Query in Excel and Power BI Desktop. Topics: 1. (00:16) Introduction 2. (00:32) What is an SQL Server Database 3. (02:19) The Goal of our Queries and a look at the end result reports in Excel 4. (03:04) Comparing and Contrast using 1) Using Power Query User Interface or 2) Writing SQL Code in Power Query 5. (04:46) Example 1: Use Power Query User Interface to connect to SQL Server and Extract, Transform and Load Data. 6. (11:27) Example 2: Write SQL Code to connect to SQL Server and Extract, Transform and Load Data. 7. (14:44) Example 3: Using Power BI Desktop to connect to SQL Server and Import multiple Tables. 8. (18:29) Summary Comprehensive Microsoft Power Tools for Data Analysis Class, BI 348, taught by Mike Girvin, Excel MVP and Highline College Professor. The Power Query logo used in this video is copyright of and used with the express permission of https://powerquery.training Thanks to Ken Puls and Miguel Escobar for letting me use their logo!!!!
Views: 10705 ExcelIsFun
Query Tuning 101 How to Run Autotrace in SQL Developer
 
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This video shows how to run autotrace reports using Oracle SQL Developer to analyze query performance. It also discusses the privileges you need to enable database users to run autotrace. ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 21023 The Magic of SQL
An Overview of Oracle SQL Developer Reports
 
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10 minute video with live demo of the reporting feature inside of Oracle SQL Developer.
Views: 4341 Jeff Smith
Excel Magic Trick 1349: Power Query with Input Variables from Excel Sheet to Extract Records
 
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Download File: http://people.highline.edu/mgirvin/excelisfun.htm See how to use Power Query (Get & Transform) with Input Variables from Excel Sheet to Extract Records and create a Revenue Report. Here are the steps: 1. (00:15) Introduction including Preview of Finished Solution and Preview of steps necessary to accomplish this goal. 2. (02:00) Import and transform Data Set, including removing Columns, Filter For Records and adding an extra Column to calculate Net Revenue using the Number.Round Power Query Function. 3. (06:38) Load Report to Sheet 4. (07:09) Import each Parameter/Criteria Table. 5. (07:36) Convert each Criteria Table to a single Text Item using the Record.Field Power Query Function. 6. (11:38) Declare and Insert Variables into M Code for Report 7. (14:10) Test Reporting System 8. (14:30) Create Recorded Macro To Refresh All and assign it to a Form button 9. (16:40) Test Macro and Reporting System 10. (17:25) Summary
Views: 92273 ExcelIsFun
How to access data from file - External Table - Oracle - Query Data from flat files
 
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In this video we can see what is the external table, how can we use it.... How to access table from a flat file? We can access data from any type of format loaded by SQL*Loader. Code: create or replace directory External_Dir as 'D:\External'; create table External_Table ( v_num number(5), v_name varchar2(20) ) ORGANIZATION EXTERNAL ( TYPE ORACLE_LOADER DEFAULT DIRECTORY External_Dir Access parameters ( RECORDS DELIMITED BY NEWLINE FIELDS TERMINATED BY ',' ) LOCATION('Sample_File.txt') );
Continuous Query Notification for the node-oracledb Driver
 
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Held in June 2018 Christopher Jones, Dan McGhan and Anthony Tuininga review some of the latest features of the node-oracledb Node.js driver and answer user's questions, and in particular offer an overview of the new APIs and demonstrate how they work. Native support for Oracle Database Continuous Query Notification (CQN) has landed in the node-oracledb master branch on GitHub. CQN allows an application to register queries with the database so the database can notify the application if the objects in the query or query result change. In this office hours, we'll provide an overview of the new APIs and demonstrate how they work. AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit music: bensound.com
Views: 306 Oracle Developers
how to install Oracle 12c and setting up new user accounts , a perfect solution
 
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you can download oracle 12c from the website here.. http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
Views: 104581 how to get installed?
Oracle SQL_TRACE - Beginner
 
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Oracle SQL_TRACE - Beginner
Views: 22613 Chris Ostrowski
Sql query to select all names that start with a given letter without like operator
 
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Text Article http://csharp-video-tutorials.blogspot.com/2017/01/sql-query-to-select-all-names-that.html Slides http://csharp-video-tutorials.blogspot.com/2017/01/sql-query-to-select-all-names-that_31.html SQL Server Interview Questions and Answers text articles & slides http://csharp-video-tutorials.blogspot.com/2014/05/sql-server-interview-questions-and.html SQL Server Interview Questions and Answers playlist https://www.youtube.com/playlist?list=PL6n9fhu94yhXcztdLO7i6mdyaegC8CJwR All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss writing a SQL query to retrieve all student names that start with letter 'M' without using the LIKE operator. If the interviewer has not mentioned not to use LIKE operator, we would have written the query using the LIKE operator as shown below. SELECT * FROM Students WHERE Name LIKE 'M%' We can use any one of the following 3 SQL Server functions, to achieve exactly the same thing. CHARINDEX LEFT SUBSTRING The following 3 queries retrieve all student rows whose Name starts with letter 'M'. Notice none of the queries are using the LIKE operator. SELECT * FROM Students WHERE CHARINDEX('M',Name) = 1 SELECT * FROM Students WHERE LEFT(Name, 1) = 'M' SELECT * FROM Students WHERE SUBSTRING(Name, 1, 1) = 'M'
Views: 71713 kudvenkat
Oracle Database Performance Tuning for Admins and Architects
 
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Product manager Randal Sagrillo asks you to be a hero as an administrator or architect in the practice of performance tuning!
Part 1   How to find nth highest salary in sql
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-find-nth-highest-salary_17.html This is a very common SQL Server Interview Question. There are several ways of finding the nth highest salary. By the end of this video, we will be able to answer all the following questions as well. How to find nth highest salary in SQL Server using a Sub-Query How to find nth highest salary in SQL Server using a CTE How to find the 2nd, 3rd or 15th highest salary Let's use the following Employees table for this demo Use the following script to create Employees table Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) GO To find the highest salary it is straight forward. We can simply use the Max() function as shown below. Select Max(Salary) from Employees To get the second highest salary use a sub query along with Max() function as shown below. Select Max(Salary) from Employees where Salary [ (Select Max(Salary) from Employees) To find nth highest salary using Sub-Query SELECT TOP 1 SALARY FROM ( SELECT DISTINCT TOP N SALARY FROM EMPLOYEES ORDER BY SALARY DESC ) RESULT ORDER BY SALARY To find nth highest salary using CTE WITH RESULT AS ( SELECT SALARY, DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK FROM EMPLOYEES ) SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK = N To find 2nd highest salary we can use any of the above queries. Simple replace N with 2. Similarly, to find 3rd highest salary, simple replace N with 3. Please Note: On many of the websites, you may have seen that, the following query can be used to get the nth highest salary. The below query will only work if there are no duplicates. WITH RESULT AS ( SELECT SALARY, ROW_NUMBER() OVER (ORDER BY SALARY DESC) AS ROWNUMBER FROM EMPLOYEES ) SELECT SALARY FROM RESULT WHERE ROWNUMBER = 3
Views: 1033881 kudvenkat
Oracle Forms 10g: Case-sensitive query and interacting with check box using trigger
 
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Case-sensitive query and interacting with check box using trigger: When the user selects or deselects a check box, the associated value for the state is set. You may want to perform trigger actions based on this change. Note that the CHECKBOX_CHECKED function enables you to test the state of a check box without needing to know the associated values for the item. Follow me: https://www.facebook.com/munir.du Oracle Forms 10g: Oracle Forms building menus Oracle Forms 10g: Controlling Validation Using Properties-Validate from List Oracle Forms 10g: ONETIME _WHERE clause to restrict the query only once Oracle Forms 10g: Forms Calendar in date field Oracle Forms 10g: Image items Oracle Forms 10g: Change list items at run time Oracle Forms 10g: Dynamic list item Oracle Forms 10g: list items poplist, tlist, combobox with user input Oracle Forms 10g: How to create iconic button
Views: 488 Leen's Tech
Dynamic Power BI reports using Parameters
 
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In this video, Patrick shows you how you can use a parameter, within a Power BI report, to dynamically change the data in a report. This uses M Functions within Power Query and a second source that has the key values to pull. Then using a gateway to enable refresh. LET'S CONNECT! Guy in a Cube -- https://guyinacube.com -- http://twitter.com/guyinacube -- http://www.facebook.com/guyinacube -- Snapchat - guyinacube -- https://www.instagram.com/guyinacube/ ***Gear*** Check out my Tools page - https://guyinacube.com/tools/
Views: 112429 Guy in a Cube
Oracle Database 12c Tutorial 4: How to install sample schemas / users in Oracle Database 12c
 
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Learn how to install sample schemas or users in oracle database 12c, In this tutorial you will also learn how to create a pluggable database in oracle database 12c by manish sharma RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/how-to-install-sample-schema-users-hr-sh-in-oracle-12c Previous Tutorial ► Tut 61: How To Unlock HR schema in Oracle Database 12c http://youtu.be/F81gfUnznZY ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 57694 Manish Sharma
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
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Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 233283 Joey Blue
List all tables in a sql server database using a query  Part 65
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2013/06/part-65-list-all-tables-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2013/09/part-65-list-all-tables-in-sql-server.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss, writing a transact sql query to list all the tables in a sql server database. This is a very common sql server interview question. Object explorer with in sql server management studio can be used to get the list of tables in a specific database. However, if we have to write a query to achieve the same, there are 3 system views that we can use. 1. SYSOBJECTS - Supported in SQL Server version 2000, 2005 & 2008 2. SYS.TABLES - Supported in SQL Server version 2005 & 2008 3. INFORMATION_SCHEMA.TABLES - Supported in SQL Server version 2005 & 2008 -- Gets the list of tables only Select * from SYSOBJECTS where XTYPE='U' -- Gets the list of tables only Select * from SYS.TABLES -- Gets the list of tables and views select * from INFORMATION_SCHEMA.TABLES To get the list of different object types (XTYPE) in a database Select Distinct XTYPE from SYSOBJECTS Executing the above query on my SAMPLE database returned the following values for XTYPE column from SYSOBJECTS IT - Internal table P - Stored procedure PK - PRIMARY KEY constraint S - System table SQ - Service queue U - User table V - View Please check the following MSDN link for all possible XTYPE column values and what they represent. http://msdn.microsoft.com/en-us/library/ms177596.aspx
Views: 96798 kudvenkat
Oracle Database 12c: Adaptive Execution Plans with Tom Kyte
 
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Tom Kyte introduces adaptive execution plans followed by a demo. "Adaptive Plans" in SQL Tuning Guide" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=TGSQL221 "Controlling Adaptive Optimization" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=TGSQL257 "Generating and Displaying SQL Execution Plans" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=TGSQL271 "Keeping Your Database Secure" http://www.oracle.com/pls/topic/lookup?ctx=db121&id=DBSEG009
Views: 14549 OracleDBVision
Oracle tutorial : User Defined Exception in Oracle PL SQL
 
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Oracle tutorial: User Defined Exception in Oracle PL SQL pl sql exception handling pl sql exception handling examples This video will show you how to raise user defined exceptions in oracle. Example: BEGIN IF condition THEN RAISE exception_name; END IF; EXCEPTION WHEN exception_name THEN statement; END; 1)We can defined exception to make your own exception. 2)This exception must be declare yourself and RAISE statement to raise explicitly. Declare exception : user_define_exception_name EXCEPTION; RAISE exception : RAISE user_define_exception_name; How to use : WHEN user_define_exception_name THEN //User Action lets see an example DECLARE exception1 EXCEPTION; g NUMBER; BEGIN FOR g IN (SELECT * FROM EMPLOYEE) LOOP IF g.ID = 7 THEN RAISE exception1; END IF; END LOOP; EXCEPTION WHEN exception1 THEN dbms_output.put_line(‘WE HAVE FOUND EMPLOYEE NUMBER 7’); END; / Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.com https://techquerypond.wordpress.com https://twitter.com/techquerypond
Views: 213 Tech Query Pond
5 Minutes with Primavera Unifier - Creating Query Tabs in a Referenced Business Process
 
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This video covers the configuration of an Action Items query tab in the Meeting Minutes business process in uDesigner and discusses its use at runtime. The video is part of the 5 Minutes with Primavera Unifier series, developed by the Oracle Primavera Curriculum Team to demonstrate, explain, and enhance your experience with the application. Click the CC icon to display subtitles; click the Settings icon to change subtitle language. Useful links: Send feedback, comments, questions: [email protected] View more Oracle Learning Library videos: https://www.youtube.com/user/OracleLearning/playlists View additional Oracle Primavera training content: http://www.oracle.com/oll/primavera ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
SQL Aggregation queries using Group By, Sum, Count and Having
 
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From SQL Queries Joes 2 Pros (Vol2) ch4.1. Learn up to write aggregated queries.
Views: 191184 Joes2Pros SQL Trainings
OBIEE Case Study HR Model Custom SQL Query Session#4A
 
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Follow the full step by step OBIEE training tutorial at: http://www.bisptrainings.com/course/Oracle/OBIEE
Views: 1219 Amit Sharma
JDBC with oracle SQL, convert static query to dynamic query
 
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JDBC Advance java application Converted static query to dynamic query Use netbean ide user set the values table name, insert records Users give table name as a input from keyboard and also insert data into table And show that table to the help of resultset Step by step complete jdbc tutorial 2018 for beginners
Views: 102 SMI Studio
Why Is My Query Slow? More Reasons Storing Dates as Numbers Is Bad
 
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Storing dates as numbers can cause unexpected problems. In this video Chris looks at one possible issue: inconsistent query performance. He then shows methods you can use to improve performance, including function-based indexes and histograms. ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 7807 The Magic of SQL
06 of  13 - Oracle APEX 5 - Define UI (user interface) defaults; modify a navigation menu item
 
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A new series using APEX 18.1 is now available. https://youtu.be/9_2Hxi7rANw This is one in a series of videos about creating an application using Oracle APEX 5. In this video we look at the user interface (UI) defaults for columns in tables and how to change these. Changing UI defaults to user-friendly text will help make APEX-generated reports and forms easier to read and use. We also look at how to change a navigation menu item so that it opens a different report page. This edit is done in the Shared Components section of APEX. SQL scripts for this series are available to download at: http://db.kreie.net
Views: 45610 Jennifer Kreie
Create Dynamic Query Parameters in Power BI Desktop  - Power BI Tips & Tricks #47
 
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Create Dynamic Query Parameters, filter your reports with them and create a template using Power BI. Links mentioned in the video: Chris Webb blog: https://blog.crossjoin.co.uk/2016/08/30/data-driven-power-bi-desktop-parameters-using-list-queries/ Rio Summer Olympics Report: https://www.youtube.com/watch?v=tZXY9RZwd3U Download the sample report, #47 here: https://curbal.com/donwload-center SUBSCRIBE to learn more about Power and Excel BI! https://www.youtube.com/channel/UCJ7UhloHSA4wAqPzyi6TOkw?sub_confirmation=1 Our PLAYLISTS: - Join our DAX Fridays! Series: https://goo.gl/FtUWUX - Power BI dashboards for beginners: https://goo.gl/9YzyDP - Power BI Tips & Tricks: https://goo.gl/H6kUbP - Power Bi and Google Analytics: https://goo.gl/ZNsY8l ABOUT CURBAL: Website: http://www.curbal.com Contact us: http://www.curbal.com/contact ▼▼▼▼▼▼▼▼▼▼ If you feel that any of the videos, downloads, blog posts that I have created have been useful to you and you want to help me keep on going, here you can do a small donation to support my work and keep the channel running: https://curbal.com/product/sponsor-me Many thanks in advance! ▲▲▲▲▲▲▲▲▲▲ QUESTIONS? COMMENTS? SUGGESTIONS? You’ll find me here: ► Twitter: @curbalen, @ruthpozuelo ► Google +: https://goo.gl/rvIBDP ► Facebook: https://goo.gl/bME2sB #POWERBITIPS #CURBAL #POWERBI #MVP ► Linkedin: https://goo.gl/3VW6Ky
Views: 47430 Curbal