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ORA-22813 When select from table with CAST Function fetching large No. of columns (Doc ID 1666853.1)

Last updated on FEBRUARY 20, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


When trying to run a select statement that have CAST function and will fetch large Number of rows(more than 7000 row), the below error occurred:

ORA-22813: operand value exceeds system limits

If used the where rownum<7000 in the query the query will run fine.


 The number of the records has been increased due to expansion in the table usage.


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