procedure execution

基本解释

This rolls back the addition of the new order, but the addition of the new customer is still successful at the end of the procedure execution.
这将回滚到添加新订单的操作，但是在过程执行结束后，添加新客户的操作仍然是成功的。
Since stored procedure execution can be tightly controlled within DB2, it provides a convenient technique of securing access to DB2 data to users.
因为可以在 DB2 中严密地控制存储过程的执行，所以它提供了一种控制用户对 DB2 进行访问的简便技术。
Although the new order cannot be entered, the new customer addition still passes with the procedure execution, and is rolled back with the final rollback to savepoint in the main transaction.
尽管不能输入新的订单，但是添加新客户的操作仍然通过了过程执行，并且通过在主事务中最后的保存点回滚完成了回滚。

However, the execution was halted in the nick of time when two anaesthesiologists belatedly refused to oversee the procedure.
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