在SQL Server 2008 环境中,使用RAISEERROR进行错误处理时,是否会影响事务的回滚是一个常见疑问。本文章将深入探讨这个问题,并通过详细的案例和技术分析,参与到解决方案的构建中。 问题背景 在SQL Server 2008 中,RAISEERROR是一个常用的错误处理工具,可以用来报告用户定义的错误或者系统错误。为了更好地理解这一工具的...
For example, in the following RAISERROR statement, the first argument of N'number' replaces the first conversion specification of %s; and the second argument of 5 replaces the second conversion specification of %d.SQL העתק RAISERROR (N'This is message %s %d.', -- Message text...
You can specify -1 to return the severity value associated with the error as shown in the following example. RAISERROR (15600,-1,-1, 'mysp_CreateCustomer'); Here is the result set. Msg 15600, Level 15, State 1, Line 1 An invalid parameter or option was specified for procedure 'mysp...
# 显示自定义消息raiserror 1. if (object_id(‘tgr_message’, ‘TR’) is not null) drop trigger tgr_message go create trigger tgr_message on student after insert, update as raisError(‘tgr_message触发器被触发’, 16, 10); go –test insert into student values(‘lily’, 22, 1, 7); ...
EXECUTE usp_ExampleProc; END TRY BEGIN CATCH SELECT ERROR_LINE() AS ErrorLine; END CATCH; GO C. 带其他错误处理工具在 CATCH 块中使用 ERROR_LINE 下面的代码示例显示生成被零除错误的 SELECT 语句。 ERROR_LINE 返回出现错误的行号,以及与错误本身相关的信息。 SQL 复制 BEGIN TRY -- Generate a ...
If you do not specify a column name, the SQL Server Database Engine generates thetimestampcolumn name; however, therowversionsynonym does not follow this behavior. When you userowversion, you must specify a column name, for example:
If RAISERROR is used within anosqlscript and a state of 127 is raised,osqlwill quit and return the message ID back to the client. For example: RAISERROR(50001, 10, 127) This error will cause theosqlscript to end and the message ID 50001 will be returned to the client. ...
CREATE TABLE ExampleTable (PriKey int PRIMARY KEY, timestamp); 如果您沒有指定資料行名稱,SQL Server 資料庫引擎會產生 timestamp 資料行名稱;不過,rowversion 同義字不會遵循這個行為。 當您使用 rowversion 時,您必須指定一個資料行名稱,例如: SQL 複製 CREATE TABLE ExampleTable2 (PriKey int PRIMARY...
Example: Use the inserted table in a trigger to enforce business rules Use the inserted and deleted tables in INSTEAD OF triggers Performance considerations Next steps Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance DML trigger statements use two special tables: the delete...
Example: Use the inserted table in a trigger to enforce business rules Use the inserted and deleted tables in INSTEAD OF triggers Performance considerations Next steps Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance DML trigger statements use two special tables: the delete...