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Index > ORACLE Server Parameters > optimizer_mode

optimizer_mode

Oracle 11.1.0:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:IMMEDIATE

Oracle 10.2.0:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:IMMEDIATE

Oracle 10.1.0:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:IMMEDIATE

Oracle 9.2.0:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:FALSE

Oracle 8.1.7:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:FALSE

Oracle 8.0.6:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:TRUE Can ALTER SYSTEM:FALSE

Oracle 7.3.4:

Parameter Name:optimizer_mode
Description:optimizer mode
Type:CHAR Obsoleted:FALSE
Can ALTER SESSION:FALSE Can ALTER SYSTEM:FALSE

Related Error Messages:

ORA-01986: OPTIMIZER_GOAL is obsolete
    Cause: An obsolete parameter, OPTIMIZER_GOAL, was referenced.

    Action: Use the OPTIMIZER_MODE parameter.

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

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