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Query On User_flashback_archive_tables Raises ORA-01427 (Doc ID 2533174.1)

Last updated on JANUARY 01, 2020

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


When user associates a flashback archive to table, query from
user_flashback_archive_tables returns error:

SQL> > select count(*) from user_flashback_archive_tables;
select count(*) from user_flashback_archive_tables
ERROR at line 1:
ORA-1427: single-row subquery returns more than one row


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