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Question and Answer

Connor McDonald

Thanks for the question, jayanth.

Asked: January 25, 2018 - 9:01 am UTC

Last updated: February 06, 2018 - 6:07 am UTC

Version: 11G

Viewed 1000+ times

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ORA-22992: cannot use LOB locators selected from remote tables
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.


Here i'm Getting the following error.

and Connor said...

I get the feeling you didn't search very hard on AskTOM first :-)


https://asktom.oracle.com/pls/apex/asktom.search?tag=how-to-select-table-from-remote-database-having-clob-field

https://asktom.oracle.com/pls/apex/asktom.search?tag=clob-column-over-db-link

https://asktom.oracle.com/pls/asktom/asktom.search?tag=to-read-blob-image-from-remote-database-over-the-dblink

https://asktom.oracle.com/pls/asktom/asktom.search?tag=database-links-and-lobs

The other option is to upgrade to 12.2 where this problem has ceased to exist

https://connor-mcdonald.com/2017/11/22/lobs-from-afar/



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