Ogg 11 g and tested 12 g
Win2008
The reference configuration document
https://blog.51cto.com/pimg2005/2133820
1, MGR. PRM
The PORT 7809
2, ext_w1 PRM
Extract ext_w1
Userid ogg, password oracle
Exttrail D: \ \ dirdat \ app \ ogg wt
Dynamicresolution
Table YIKE. Zm_whereconfig;
After each update table, found that 5 to 10 seconds to appear trai file modification time, so I decided that the problem is extraction time is too long, the database table 300 data, other tables are not updated, testing library,
Testing for many times, on both sides of data synchronization time is 5 to 10 seconds, I can accept up to 1 seconds, has been studying for two days, has to do, for a great god, the younger brother, appreciate
CodePudding user response:
Bad disk IO performance,Suggest another with Linux system, may be better!