原来SQL Server在发生runtime 错误时,默认会rollback引起错误的语句,而继续执行后续语句。 1. 在事务语句最前面加上set xact_abort on set xact_abort on begin tran update statement 1 ... update statement 2 ... delete statement 3 ... commit tran go 当xact_abort 选项为on 时,SQL Server在遇到错误...
This statement rolls back an explicit or implicit transaction to the beginning of the transaction, or to a savepoint inside the transaction.
In the case where one of the queries in a group of queries executed by a transaction fails, all the previously executed queries are rollbacked. Transactions in the SQL server are rollbacked automatically. However, with the rollback SQL statement, you can manually rollback a transaction based ...
However the let statement is far from clear. I understand is has block scope, but why does THAT matter in the...Omit files or directories from revision control? I'd like to omit an app-specific directory from the revision control check done by Origen: Is there something similar to a ....
问sql try/catch rollback/commit -防止回滚后的错误提交ENgo BEGIN TRY — SQL Server 需要...
( $stmt1 && $stmt2 ) { sqlsrv_commit( $conn ); echo "Transaction was committed.\n"; } else { sqlsrv_rollback( $conn ); echo "Transaction was rolled back.\n"; } /* Free statement and connection resources. */ sqlsrv_free_stmt( $stmt1); sqlsrv_free_stmt( $stmt2); sqlsrv_...
*/ if( $stmt1 && $stmt2 ) { sqlsrv_commit( $conn ); echo "Transaction was committed.\n"; } else { sqlsrv_rollback( $conn ); echo "Transaction was rolled back.\n"; } /* Free statement and connection resources. */ sqlsrv_free_stmt( $stmt1); sqlsrv_free_stmt( $stmt2); ...
RollbackTransactionStatement 型別公開下列成員。方法展開資料表 名稱說明 Accept Indicates the entry point for a given visitor. (覆寫 TSqlFragment.Accept(TSqlFragmentVisitor)。) AcceptChildren Calls Accept on the children with the given visitor. (覆寫 TransactionStatement.AcceptChildren(TSqlFragment...
UpdateStatement UpdateStatisticsStatement UpdateTextStatement UseFederationStatement UseHintList UserDataTypeReference UserDefinedTypeCallTarget UserDefinedTypePropertyAccess UserLoginOption UserLoginOptionType UserRemoteServiceBindingOption UserStatement UserType80 UseStatement ValueExpression ValuesInsertSource Variable...
update statement in the current transaction and they are executed. If we do not need the changes made by the update statement then in that case we need to use ROLLBACK statement with a savepoint clause with it which would tell the database to omit the changes of the update statement and ...