• Example of using SQL Server custom exception raiserror


    When using SQL server stored procedures or triggers, custom exceptions are usually used to handle some special logic. For example, cursor destruction and transaction rollback. Next, we will introduce the use of SQL Server custom exception in detail. Use “raiserrror” to throw a custom exception. The following code: in the stored procedure, throw a custom […]

  • The Usage of RAISERROR in SQL Server


    Use of RAISERROR in SQL Server The role of raiserror: raiserror is used to throw an error。 [The following information comes from the help of SQL Server 2005] Its grammar is as follows: RAISERROR ( { msg_id | msg_str | @local_variable } { ,severity ,state } [ ,argument [ ,…n ] ] ) [ WITH […]