微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2014年
23期
29-31
,共3页
SQL Server%数据库%触发器%AFTER%INSTEAD OF
SQL Server%數據庫%觸髮器%AFTER%INSTEAD OF
SQL Server%수거고%촉발기%AFTER%INSTEAD OF
SQL Server%database%trigger%AFTER%INSTEAD OF
针对初学者容易混淆 AFTER触发器与 INSTEAD OF触发器的问题，首先用通俗的语言对触发器进行了概述，接着阐述了触发器的工作原理，然后结合实例分析了 AFTER触发器与 INSTEAD OF触发器的主要区别与应用，最后总结了触发器应用的注意事项。
針對初學者容易混淆 AFTER觸髮器與 INSTEAD OF觸髮器的問題，首先用通俗的語言對觸髮器進行瞭概述，接著闡述瞭觸髮器的工作原理，然後結閤實例分析瞭 AFTER觸髮器與 INSTEAD OF觸髮器的主要區彆與應用，最後總結瞭觸髮器應用的註意事項。
침대초학자용역혼효 AFTER촉발기여 INSTEAD OF촉발기적문제，수선용통속적어언대촉발기진행료개술，접착천술료촉발기적공작원리，연후결합실례분석료 AFTER촉발기여 INSTEAD OF촉발기적주요구별여응용，최후총결료촉발기응용적주의사항。
Because beginners being easy to confuse the AFTER trigger and INSTEAD OF trigger problems,firstly, the trigges are introduced in popular language, then the principle of trigger is scribed, and the main differences between the AFTER trigger and INSTEAD OF flip-flop are analyzed, finally attentions of triggers application are summarized.
