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V$SGASTAT

V$SGASTAT displays detailed information on the system global area (SGA).

Column Datatype Description
POOL VARCHAR2(12) Designates the pool in which the memory in NAME resides:
  • shared pool - Memory is allocated from the shared pool

  • large pool - Memory is allocated from the large pool

  • java pool - Memory is allocated from the Java pool

  • streams pool - Memory is allocated from the Streams pool

NAME VARCHAR2(26) SGA component name
BYTES NUMBER Memory size (in bytes)