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Select CLOB data via database link

edited Sep 13, 2018 10:58PM in PL/SQL (MOSC) 3 commentsAnswered ✓

Hi all,

I have a SQL statement to query data from remote table by using database link. This table have a CLOB datatype, so my query select <clob_value_field> from <remote_table>@&lt;db_link> has failed.

I have checked some links, I can create table with CAS (create ... as select ...) in local database then query data from it. But if this table have a huge data, so creating table with CAS will take more time. Do we have other solutions for querying clob data from remote table ?

My oracle version is 12c.

Thanks,

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