How to copy a 110GB table with BLOBs from one schema to another on ORACLE

Posted by simao on Stack Overflow See other posts from Stack Overflow or by simao
Published on 2010-05-12T10:40:17Z Indexed on 2010/05/12 10:44 UTC
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Hello,

I have a table containing 110GB in BLOBs in one schema and I want to copy it to another schema to a different table.

I only want to copy a column of the source table so I am using an UPDATE statment, but it takes 2,5 hours to copy 3 GB of data.

Is there a faster way to do this?

Thank you

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