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Connor McDonald

Thanks for the question, chandrasekhar.

Asked: October 01, 2018 - 1:54 pm UTC

Last updated: October 03, 2018 - 4:33 am UTC

Version: 12.1.0.2.0

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You Asked

Hi Tom,

I have two tables which have clob data, Trying to merge the clob data from work table to Live table. its taking more and more days.. total data size 72GB.

What is the best way to run the merge in this case to complete the task quickly.

Please help me.

Regards
Chandra.

and Connor said...

Trace it - see where the time is being lost.

You didn't give us:

- any DDL
- any commands you were running
- any information about hardware being used
- typical size of clobs
- MERGE being the merge command? or merging multiple tables? or merging partitions? or something else

So I don't really know how we can help you much more than saying trace it and work from there.

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