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how to extract db data to flat file [message #289006]

Wed, 19 December 2007 04:50

mrkcse
Messages: 62
Registered: November 2007
Location: Mumbai,India

Member

HI,

Iam in a need to extract data from database server which is using oracle 10g and load into a flat file from specified date to till date.

and again i want these flat file data is inserted into other database.

help me

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Re: how to extract db data to flat file [message #289007 is a reply to message #289006]

Wed, 19 December 2007 04:53

varu123
Messages: 754
Registered: October 2007

Senior Member

Use UTL_FILE and sqlloader.

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Re: how to extract db data to flat file [message #289048 is a reply to message #289006]

Wed, 19 December 2007 06:07

Michel Cadot
Messages: 68686
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

Or SQL*Plus and external table.

Regards
Michel

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Re: how to extract db data to flat file [message #289067 is a reply to message #289006]

Wed, 19 December 2007 07:35

Littlefoot
Messages: 21818
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

I suppose Export and Import utilities (or Data Pump) aren't suitable (as you've mentioned a flat file. Does it have to be a flat file?); are they?

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Re: how to extract db data to flat file [message #289070 is a reply to message #289067]

Wed, 19 December 2007 07:39

Michel Cadot
Messages: 68686
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

Maybe a db link and remote copy can do the trick?

Regards
Michel

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Re: how to extract db data to flat file [message #289363 is a reply to message #289070]

Thu, 20 December 2007 23:39

asherisfine
Messages: 63
Registered: June 2006
Location: India

Member

You can also use Heterogeneous connectivity feature provided by oracle to connect to any non oracle database and transfer your data Razz

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Re: how to extract db data to flat file [message #289465 is a reply to message #289006]

Sat, 22 December 2007 00:18

mrkcse
Messages: 62
Registered: November 2007
Location: Mumbai,India

Member

thanks all for the information.

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