1. Database Reference
  2. Dynamic Performance Views
  3. Dynamic Performance (V$) Views: V$IM_COLUMN_LEVEL to V$RULE_SET_AGGREGATE_STATS
  4. V$METRICGROUP

8.80 V$METRICGROUP

V$METRICGROUP displays information about the metric group for each of the four major Replication components: capture, propagation, apply, and queue.

Column Datatype Description

GROUP_ID

NUMBER

Internal ID associated with each group

NAME

VARCHAR2(64)

External name of the group

INTERVAL_SIZE

NUMBER

How often to collect statistics

MAX_INTERVAL

NUMBER

Total number of intervals over which statistics should be collected

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