V$SYSTEM_CURSOR_CACHE

V$SYSTEM_CURSOR_CACHE displays system wide information on cursor usage.

See Also: “V$SESSION_CURSOR_CACHE”

Column Datatype Description
OPENS NUMBER Cumulative total of cursor opens
HITS NUMBER Cumulative total of cursor open hits
HIT_RATIO NUMBER Ratio of the number of times an open cursor was found divided by the number of times a cursor was sought
CON_ID NUMBER

The ID of the container to which the data pertains. Possible values include:

  • 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

  • 1: This value is used for rows containing data that pertain to only the root

  • n: Where n is the applicable container ID for the rows containing data