Project manager to a task, let do an oracle database in Linux environment of master-slave replication, requirements at the same time open two database, a database of data can be real-time or weak delay to another database, beg god to reassure! The Internet for a long time didn't search information don't know how to achieve no clue

CodePudding user response:

There are too many methods,

Provide you with a train of thought, you can look at baidu,
1, dg
2, the dblink + job
3, ogg

CodePudding user response:

To open a ogg