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Convert Dictionary Managed Tablespace to Locally Managed Tablespace Fails with ORA-01628: max # extents (%s) reached for rollback segment SYSTEM (Doc ID 2578536.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Conversion of dictionary managed tablespace to locally managed tablespace using DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_TO_LOCAL fails with below error:

ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-01562: failed to extend rollback segment number 0
ORA-01628: max # extents (505) reached for rollback segment SYSTEM
ORA-06512: at "SYS.DBMS_SPACE_ADMIN", line 227
ORA-06512: at line 1

Changes

Conversion of dictionary managed tablespace to locally managed tablespace using DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_TO_LOCAL.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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