Folks
Due to Historical Reasons in a Banking product the Customer Signature
Image binary data i.e. JPEG (with JFIF Compression) is stored in a LONG
Datatype.
What is the ideal path to convert this LONG field to BLOB Datatype in
Oracle ver 9.2 & 10gR2?
Is Conversion from LONG to the intermediate CLOB & CLOB onwards to BLOB
necessarily needed?
What might be the performance issues faced as Table size is 1 TB?
Any Docs Links will help
Thanks indeed
Some related Metalink Doc IDs:-
<Note:166090.1> How to Migrate LONG to CLOB / LONG RAW to BLOB
<Note:162035.1> Copy CLOB Column Value To BLOB Column
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Received on Wed Jan 17 2007 - 03:46:15 CST