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DS7/DSWeb/word/新协航_设计文档/数据库建表文档/20131223/许可证使用表_增加核销时间.sql

21 lines
517 B
Transact-SQL

BEGIN TRANSACTION
SET QUOTED_IDENTIFIER ON
SET ARITHABORT ON
SET NUMERIC_ROUNDABORT OFF
SET CONCAT_NULL_YIELDS_NULL ON
SET ANSI_NULLS ON
SET ANSI_PADDING ON
SET ANSI_WARNINGS ON
COMMIT
BEGIN TRANSACTION
GO
ALTER TABLE dbo.Import_appstate ADD
cancellation_date datetime NULL
GO
ALTER TABLE dbo.Import_appstate SET (LOCK_ESCALATION = TABLE)
GO
COMMIT
update Import_appstate set cancellation_date=
(select creattime from import_main m where m.contractno=Import_appstate.contractno)
where Import_appstate.cancellation=1