CREATETRIGGERdbo.trGroups ONgroups AFTERINSERT,UPDATE,DELETE AS --This trigger submits a cached rates delete job for modified groups. --It also updates the groups' last modified columns for modified groups. --It also updates the groups' state (if currently unspecified) based on --the (first...
Create Table TB_2(ID Int, Name_1 varchar(20),Status varchar(20) ,Type Varchar(20)) -- 为Tb_1创建Trigger, 当 TB_1 发生变化时,变化的信息(Insert ,Update,Delete)将保存于 TB_2 中,Update是两条记录,Update 之前和之后 都要保存盐类 Create trigger Trig_t2 On Tb_1 For Insert,Update,Delete...
CREATE TRIGGER dbo.trGroups ON groups AFTER INSERT, UPDATE, DELETE AS -- This trigger submits a cached rates delete job for modified groups. -- It also updates the groups' last modified columns for modified groups. -- It also updates the groups' state (if currently unspecified) based on ...
A view with an INSTEAD OF UPDATE trigger cannot be a target of an UPDATE with a FROM clause.Note Any call to OPENDATASOURCE, OPENQUERY, or OPENROWSET in the FROM clause is evaluated separately and independently from any call to these functions used as the target of the update, even if ...
CREATE TRIGGER tr_SaleCommodity ON OrderInfo FOR INSERT --FOR/AFTER为后触发器 AS BEGIN IF EXISTS ( SELECT * FROM inserted I INNER JOIN CommodityInfo C ON I.CommodityId=C.CommodityId WHERE I.Amount>C.Amount ) BEGIN ROLLBACK --后触发器 ...
CREATE TRIGGER tr_T_A ON T_A for INSERT,UPDATE,DELETE 如IF exists (select * from inserted) and not exists (select * from deleted) 则为 INSERT 如IF exists(select * from inserted ) and exists (select ...
I need to update a column using an encrypted column value after insert using a trigger. I need to get encrypted inserted column value and update other column using its value I try below. Declare @value vachar(16) = (select encyptedColumn from…
Gets or sets theBooleanproperty value that specifies whether the trigger is fired when records are updated in the table. 命名空间:Microsoft.SqlServer.Management.Smo 程序集:Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中) 语法 C#
of the UPDATE statement. When a record is processed from theinsertedtable, the computed, identity, or timestamp column can contain a dummy value to meet the NOT NULL column requirement, but the INSTEAD OF UPDATE trigger ignores those values and the correct values are set by SQL Server. ...
早期版本的 SQL Server 只支持对 UPDATE 和其他数据修改语句定义 AFTER 触发器。 不能在直接或间接引用定义有 INSTEAD OF 触发器的视图的 UPDATE 语句中指定 FROM 子句。 有关 INSTEAD OF 触发器的详细信息,请参阅 CREATE TRIGGER (Transact-SQL)。目前,无法在 Microsoft Fabric 中的仓库的 UPDATE 语句中指定 ...