| Export via conventional path v/s direct path [message #396106] |
Sat, 04 April 2009 00:00  |
jimit_shaili
Messages: 237
Registered: June 2006
Location: India, Ahmedabad
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Dear Friends
I have a question about data Export via conventional path v/s direct path. I have taken a schema wise export via conventional path with interactive mode. The dmp file generated was 325mb. Then i had take same schema export via direct path with command line parameter options [additional parameter was DIRECT=y].The dmp file generated was 320mb.
So my main question is why there was difference between two dmp files.Is there any possibility that direct path skipping some information.
Regards
Jimit.
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| Re: Export via conventional path v/s direct path [message #396170 is a reply to message #396147] |
Sat, 04 April 2009 09:44  |
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Michel Cadot
Messages: 68728
Registered: March 2007
Location: Saint-Maur, France, https...
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Senior Member
Account Moderator |
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| jimit_shaili wrote on Sat, 04 April 2009 12:34 | No, i had taken two exports back to back.But i would like to share one more thing that i added the parameter statistic=none in direct path export. [in my db there were not a single table with gathered stats or estimate stats]
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If you want to compare the 2 exports, you have to give exactly the same options for them.
Regards
Michel
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