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Index > ORACLE Server Parameters > max_rollback_segments

max_rollback_segments


Oracle 11.1.0:

No such parmeter in Oracle 11.1.0.

Oracle 10.2.0:

No such parmeter in Oracle 10.2.0.

Oracle 10.1.0:

No such parmeter in Oracle 10.1.0.

Oracle 9.2.0:

Parameter Name:max_rollback_segments
Description:max. number of rollback segments in SGA cache
Type:NUMBER Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:FALSE

Oracle 8.1.7:

Parameter Name:max_rollback_segments
Description:max. number of rollback segments in SGA cache
Type:NUMBER Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:FALSE

Oracle 8.0.6:

Parameter Name:max_rollback_segments
Description:max. number of rollback segments in SGA cache
Type:NUMBER Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:FALSE

Oracle 7.3.4:

Parameter Name:max_rollback_segments
Description:max. number of rollback segments in SGA cache
Type:NUMBER Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:FALSE

Related Error Messages:

ORA-01599: failed to acquire rollback segment (%s), cache space is full
    Cause: the amount statically allocated is not enough based on max_rollback_segments parameter.

    Action: For now take another rollback segment offline or increase the parameter max_rollback_segments


This parameter is documented in the Oracle Server Reference Guide. Search for more info about [ max_rollback_segments ] on the Oracle FAQ.

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