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RE: Large Export Problem ......

From: Janardhana Babu Donga <jbdonga_at_ucdavis.edu>
Date: Wed, 26 Mar 2003 11:34:03 -0800
Message-ID: <F001.00573925.20030326113403@fatcity.com>


Ron,

It seems to be the correct answer I believe. If the package is lost I should ask the developer to get it from the version control system and I should compile it. This seems to be the right approach rather than importing the dump file and get a big list of errors.

After seeing the responses from the list members, I got a clear idea how to handle the
"Large Export Problem". I will break up the export into 4 types(full export with norows, static, non-static and the rest), schedule them to fit our schedule, and use the version control system approach for the packages/stored procs. Importing the dumpfile to restore the package as last resort.

Thanks for all those who replied.

-----Original Message-----
Sent: Wednesday, March 26, 2003 10:39 AM To: Multiple recipients of list ORACLE-L

Babu,
 It may not be THE correct answer but I keep all of the packages created by the development community on a disk as the txt or sql statemants used to create them. It helps to have them handy when they need to be modified because of a table structure change, etc. I just give them back to the deveopers to fix and then I recompile on the production server. Also it help to keep them up to date as we are currently migration to a newer version of Oracle while changing the structure of some tables.
With the current sql used to create the package that was distroyed you can recreate it easily.
Ron

>>> jbdonga_at_ucdavis.edu 03/25/03 07:33PM >>> Thanks for the caution. Does any one know if I export with owner=<schema
Name> rows=N, then drop a package and import from the export file with IGNORE=N (which is default), will it restore the dropped package and error
out on all other objects as they are already exist?

Is this the right way of restoring the dropped package or will it have any
problems? There are plenty of the tables in the database and error list will
be too long in this case. Any side effects? or Is there any other way to
import a dropped pakage?

A little bit uncomfortable seeing big error list for restoring one package.
Any ideas or will I have to live with this in case the need arises? Iam
afraid of any side effects.  

--Babu

-----Original Message-----
Sent: Tuesday, March 25, 2003 3:54 PM
To: Multiple recipients of list ORACLE-L

The problem with direct=y is that imports done from these dumps are then very version dependent.

Jared

Govindan K <gkatteri_at_yahoo.co.uk>
Sent by: root_at_fatcity.com
 03/25/2003 02:49 PM
 Please respond to ORACLE-L  

        To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>

        cc: 
        Subject:        Re: Large Export Problem ......


Babu

Why not try 'direct=y' option. This has limitations regarding the platform. Not 100% sure of it. Check with Documentation. It does export very fast.

HTH GovindanK


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Author: Janardhana Babu Donga
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Received on Wed Mar 26 2003 - 13:34:03 CST

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