Export/Import Unused column [message #668534] |
Wed, 28 February 2018 10:53 ![Go to next message Go to next message](/forum/theme/orafaq/images/down.png) |
preet_kumar
Messages: 204 Registered: March 2007
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Senior Member |
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The source database(Production) schema contains tables with unused columns.The schema is exported with expdp.
Now when the schema is imported to the destination database(Testing) i don't see the columns marked as Unused anymore in(dba_unused_col_tabs)
Is there any way to exclude these unused columns with expdp/impdp.I know i can drop the unused columns from source but this takes a long time which i want to avoid.
[Updated on: Wed, 28 February 2018 10:55] Report message to a moderator
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Re: Export/Import Unused column [message #668543 is a reply to message #668542] |
Wed, 28 February 2018 12:27 ![Go to previous message Go to previous message](/forum/theme/orafaq/images/up.png) |
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Michel Cadot
Messages: 68644 Registered: March 2007 Location: Nanterre, France, http://...
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Senior Member Account Moderator |
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Michel Cadot wrote on Wed, 28 February 2018 18:34
Is there any inconsistency in your 2 sentences?
Quote: i don't see the columns marked as Unused anymore
Quote:Is there any way to exclude these unused columns with expdp/impdp
If you don't see them then maybe they already are excluded?
Please read OraFAQ Forum Guide and How to use [code] tags and make your code easier to read.
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John Watson wrote on Wed, 06 July 2016 22:11I've just had a look at your posting history, and I've noticed that you never give any feedback. Or even say "thank you" to people who try to assist.
Goodbye.
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