Do Sql Statements Need Semicolon?

Some database systems require a semicolon at the end of each SQL statement. Semicolon is the standard way to separate each SQL statement in database systems that allow more than one SQL statement to be executed in the same call to the server. In this tutorial, we will use semicolon at the end of each SQL statement.

Is semicolon mandatory in SQL query?

The semicolon (;) is used in SQL code as a statement terminator. For most SQL Server T-SQL statements it is not mandatory. Having said that, according to Microsoft documentation a semicolon will be required in future versions of SQL Server.

Is semicolon necessary in MySQL?

If you're writing single statements in, say, PHP and then sending them to MySQL for processing, the semicolon is optional. You ask if it "might have possible negative effects maybe during server high load, caching etc." The answer to that is 'No'.