Oracle database server memory requirements

The following table lists the parameters and recommended values for an existing Oracle database server.

Parameter

Value

DB_BLOCK_SIZE

8192

OPTIMIZER_MODE

ALL_ROWS

CURSOR_SHARING

FORCE

PROCESSES

500

SGA_TARGET

1200 MB

PGA_AGGREGATE_TARGET

400 MB

MEMORY_TARGET

1600 MB

NOTE: If MEMORY_TARGET is defined, you do not need to define SGA_TARGET and PGA_AGGREGATE_TARGET.

Parent Topic

Oracle requirements