Each lesson will introduce a different concept and end with an interactive exercise. Go at your pace and don't be afraid to spend time experimenting with the exercises before continuing! If you happen to be fam
s StandardSQL or PostgreSQL, this meant some of the techniques I would normally apply wouldn’t work. This was frustrating at first, but at the same time it’s a good chance to practice other techniques that you might not think of when using the variant of SQL with which you regularly ...
Support for changing the DTC_SUPPORT setting of an Availability Group was introduced in SQL Server 2016 (13.x) Service Pack 2. This option can't be used with earlier versions. To change this setting in earlier versions of SQL Server, you must DROP and CREATE the availability group again. ...
Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the Database Engine.
Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the Database Engine.
SQL authentication: SQL authentication refers to the authentication of a user when connecting to Azure SQL Database or Azure SQL Managed Instance using username and password. A server admin login with a username and password must be specified when the server is being created. Using these credential...
Begin Transaction with If Condition BEGIN TRANSACTION within TRY - CATCH or vice versa Best practice to handle the paging and performance in SQL Stored procedure Best Practice: Use of semi-colon to terminate statements; Best practices in writing queries for huge dataset Best way to delete 311 mil...
We are going to use the best open-source SQL language: postgreSQL. But the tutorial itself will (optionally) walk you through how to install Python, R and bash too. Once you are done with everything, you will have your own SQL server to practice! READ>> 2) How to install SQL ...
Hints for the exercises. You can ask questions and share insights with other members of our community through the Disqus tab. You can also drop us a line directly, and we’ll be more than happy to answer! 😉 *The material in Common Functions in MS SQL Server is intended for intermediat...
Connecting to a "Microsoft SQL Server Query File" connecting to Sybase from Sqlserver SSIS. Connecting to the Integration Services service on the computer "" failed with the following error: "Class not registered". Connecting to the Integration Services service on the computer "HostName" failed wi...