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Anybody have any experiences moving tables with LOBS from one db to another ? Pre-import table creation and import with ignore=y seems do not work for me. I have tables with CLOBS to be moved.. (internal LOBS only)
*COPY command doesn't work, SQL*Plus crashed for me when I tried.
*CTAS doesn't work as there needs to dblink and LOBS are not supported over dblinks.
Is there any easy of doing it ? other than creating the table with LOB on target database and inserting the data with SQL*PLus inserts.
Reddy,Sam
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Sam,
Have you tryed the dbms_lob.copy? I have not tryed but i think it will work over a db link.
Cheers
Angel
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Originally posted by aarroyob
Have you tryed the dbms_lob.copy?
Nope! its not supported either in distributed environment ( I mean using dblink).
Reddy,Sam
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This is part of the note 119897.1 from metalink:
"In short, you cannot select a lob column using remote dblink. You have to use
DBMS_LOB package in a programming language like PL/SQL, JAVA to manipulate LOB
data."
But probably you have reason and the note is confussing
Cheers
Angel
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Originally posted by aarroyob
But probably you have reason and the note is confussing
TRUE ! Metalink Note#158924.1
$oerr ora 22992
22992, 00000, "cannot use LOB locators selected from remote tables"
// *Cause: A remote LOB column cannot be referenced.
// *Action: Remove references to LOBs in remote tables.
Reddy,Sam
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