WebBEGIN TRANSACTION BEGIN TRY INSERT INTO dbo. Sale (Price, SaleDate, Quantity) VALUES (5.2, GETDATE (), 1) INSERT INTO dbo. Sale (Price, SaleDate, Quantity) VALUES (5.2, 'not a date', 1) COMMIT TRANSACTION END TRY BEGIN CATCH ROLLBACK TRANSACTION-- First Rollback and then throw. THROW END CATCH WebApr 12, 2024 · 为你推荐; 近期热门; 最新消息; 心理测试; 十二生肖; 看相大全; 姓名测试; 免费算命; 风水知识
asp.net - RAISERROR And ROLLBACK TRANSACTION - Stack …
WebRollback SQL: Rolling back transactions via the ROLLBACK SQL query. December 26, 2024 by Ben Richardson. The rollback SQL statement is used to manually rollback transactions in MS SQL Server. Transactions in SQL Server are used to execute a set of SQL statements in a group. With transactions, either all the statements in a group execute or none ... WebTsql where子句中T-SQL中的用例? tsql; Tsql 按字母数字值(如数字)排序 tsql sql-server-2005; Tsql 如何在T-SQL中将一个用户随机分配给另一个用户? tsql random; 如何在TSQL … immaculate event richardsbay
Sql 为什么不调用Raiserror?_Sql_Tsql_Stored Procedures_Sql …
WebRAISERROR(ERROR_MESSAGE(), ERROR_SEVERITY(), 1) END CATCH. END. GO. Just look at the simplicity and line of code than previous example! In the TRY block a transaction is started and the two UPDATE statements are performed. If both UPDATEs succeed, the COMMIT will be reached and the transaction committed. WebSuppose we have the following situation: We have a table (let's say Table_A), wich has a trigger on INSERT.The trigger job is to update some rows in table_B based on the inserted values in table_A.. Now, everything is ok when we simple insert a row in the table, but what about situations where we insert data through a transaction?. WebFeb 28, 2024 · A transaction is a single unit of work. If a transaction is successful, all of the data modifications made during the transaction are committed and become a permanent part of the database. If a transaction encounters errors and must be canceled or rolled back, then all of the data modifications are erased. SQL Server operates in the following ... immaculate disinflation meaning