standby database

itpremier發表於2010-06-17
Database

practise and test following scenario:

A table have a trigger, with column c3 are updated or inserted timestamp.

the standby database delay apply redo/sql .

compare the value of c3 between primary db and physical/logical db.

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standby prerequisite:

1, hardware: maby be different.

2, OS ,the same classic, can be different release.

3, Oracle, same version. Same compatible parameter.

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