如何为SQL Server重写该编写Oracle的触发器?
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16-10-2019 - |
题
如何为SQL Server重写最初为Oracle编写的触发器?
这是我的Oracle触发代码:
CREATE OR REPLACE TRIGGER P000KUL_TEST
BEFORE
INSERT
ON P000KUL
REFERENCING NEW AS NEW OLD AS OLD
FOR EACH ROW
BEGIN
SELECT TO_CHAR(SYSDATE, 'dd/mm/RRRR') INTO :NEW.SYSTEM_DATE FROM DUAL;
SELECT TO_CHAR(SYSDATE, 'hh:mi') INTO :NEW.SYSTEM_TIME FROM DUAL;
END;
解决方案
您可以这样使用触发器:
CREATE TRIGGER tr_P000KUL_INSERT
ON P000KUL
FOR INSERT
AS
update inserted
set system_date = convert(varchar, getdate(), 103),
system_time = convert(varchar, getdate(), 108);
go
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