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IGNOREDELETES,IGNOREUPDATES,ignoredeletes

IGNOREDELETES,IGNOREUPDATES,ignoredeletes


有时候,我们在ogg目标端应用数据的时候不想应用更新或者删除操作,这时候我们就可以使用IGNOREDELETES, IGNOREUPDATES参数

GETDELETES | IGNOREDELETES
Valid for Extract and Replicat
Use the GETDELETES and IGNOREDELETES parameters to control whether or not Oracle
GoldenGate processes delete operations. These parameters are table-specific. One
parameter remains in effect for all subsequent TABLE or MAP statements, until the other
parameter is encountered.
Default GETDELETES
Syntax GETDELETES | IGNOREDELETES

 

GETUPDATES | IGNOREUPDATES
Valid for Extract and Replicat
Use the GETUPDATES and IGNOREUPDATES parameters to control whether or not Oracle
GoldenGate processes update operations. The parameters are table-specific. One
parameter remains in effect for all subsequent TABLE or MAP statements, until the other
parameter is encountered.
Default GETUPDATES
Syntax GETUPDATES | IGNOREUPDATES

 

例如:

 

REPLICAT zbdba
ASSUMETARGETDEFS
USERID ogg_zbdba,PASSWORD ogg_oracle
IGNOREDELETES
IGNOREUPDATES
MAP zbdba.test, TARGET zbdba.test;



ignore,neglect的不同?

ignore 是故意不理睬,故意忽视

He completely ignored all these facts as though they never existed.
他完全无视这一切, 好象它们根本不存在似的。
She saw him coming but she ignored him.
她看见他走过来, 但装做没看到他。

negelect 是漏做,疏忽的意思.

fall into neglect 渐被忽视[忽略]
in a state of neglect 处于无人照管的状态
treat sb. with neglect 怠慢某人
参考资料:baidu
 

omit,ignore在英语中有什不同?

ignore 忽视 不理踩 主观性的不理睬性较强
omit 疏忽 遗漏 忘记 多是客观性的遗漏疏忽了
参考资料:zhidao.baidu.com/question/48900872.html
 

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