Go to the "SQL editor" section. Click "New Query". Enter the SQL to create or replace your Database function. Click "Run" or cmd+enter (ctrl+enter).Simple functions#Let's create a basic Database Function which returns a string "hello world"....
Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the Database Engine.
Practice with solution of exercises on SQL movie database, INNER JOIN, LEFT JOIN, RIGHT JOIN, RIGHT OUTER JOIN, LEFT OUTER JOIN, FULL OUTER JOIN, SELF JOIN, CROSS JOIN, EQUI JOIN, NON EQUI JOIN, subqueries on movie database, and more from w3resource.
IF EXISTS is one of the parameters, we can use it while removing the database in the SQL Server. Suppose there are several databases in the SQL Server, and we don't know whether the database is removing resides in the SQL Server. The purpose of the IF EXISTS parameter is to check wh...
As a side note, this way of building a simple materialized view on top of a regular view is a good practice since it will allow you to change the materialized view without having to drop and recreate it. The first part of the process went well and the view was created and worked as ...
SQL Server 2012:New Windows and error functions were introduced, allowing developers to create more elegant, robust, and faster code. SQL Server 2014:This version included a change in the algorithm that creates Virtual Log Files. Too many create a slowdown in writing away transactions. The defaul...
Applies to: SQL Server Azure SQL Database Azure Synapse Analytics Analytics Platform System (PDW)To create a table, you must provide a name for the table, and the names and data types of each column in the table. It is also a good practice to indicate whether null values are allowed in...
This tutorial creates an EC2 instance and an RDS for Microsoft SQL Server DB instance. The tutorial shows you how to access the DB instance from the EC2 instance using the Microsoft SQL Server Management Studio client. As a best practice, this tutorial creates a private DB instance in a ...
1 For the migration, as a best practice select General Purpose 16 vCores compute or higher for the target flexible server for faster migrations. Scale back to the desired compute size for the target server after migration is complete. Once the migration is complete, you can revert back the se...
Standard SQL functions are indispensable tools for any SQL developer. By avoiding common mistakes and following best practices, you can write cleaner, more efficient, and more reliable queries. Remember, the key to mastering any skill is practice. So roll up your sleeves, fire up your favorite ...