SNAP_ID

NUMBER

NOT NULL

Unique snapshot ID

DBID

NUMBER

NOT NULL

Database ID for the snapshot

INSTANCE_NUMBER

NUMBER

NOT NULL

Instance number for the snapshot

OWNER

VARCHAR2(128)

NOT NULL

Owner of the rule set

NAME

VARCHAR2(128)

NOT NULL

Name of the rule set

STARTUP_TIME

DATE

NOT NULL

Startup time of the instance

CPU_TIME

NUMBER

Total CPU time (in hundredths of a second) spent in evaluation of the rule set

ELAPSED_TIME

NUMBER

Total elapsed time (in hundredths of a second) spent in evaluation of the rule set

EVALUATIONS

NUMBER

Number of evaluations on the rule set

SQL_FREE_EVALUATIONS

NUMBER

Number of evaluations on the rule set which did not internally issue SQL to evaluate rules

SQL_EXECUTIONS

NUMBER

Total number of SQL statements executed during evaluation of the rule set

RELOADS

NUMBER

Number of times the rule set object was reloaded in shared memory

CON_DBID

NUMBER

The database ID of the PDB for the sampled session

CON_ID

NUMBER

The ID of the container that CON_DBID identifies. 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