DBA_THRESHOLDS

DBA_THRESHOLDS describes all thresholds.

Column Datatype NULL Description
METRICS_NAME VARCHAR2(64)   Metrics name
WARNING_OPERATOR VARCHAR2(12)   Relational operator for warning thresholds:

  • GT

  • EQ

  • LT

  • LE

  • GE

  • CONTAINS

  • NE

  • DO NOT CHECK

  • DO_NOT_CHECK
WARNING_VALUE VARCHAR2(256)   Warning threshold value
CRITICAL_OPERATOR VARCHAR2(12)   Relational operator for critical thresholds:

  • GT

  • EQ

  • LT

  • LE

  • GE

  • CONTAINS

  • NE

  • DO NOT CHECK

  • DO_NOT_CHECK
CRITICAL_VALUE VARCHAR2(256)   Critical threshold value
OBSERVATION_PERIOD NUMBER   Observation period length (in minutes)
CONSECUTIVE_OCCURRENCES NUMBER   Number of occurrences before an alert is issued
INSTANCE_NAME VARCHAR2(16)   Instance name; null for database-wide alerts
OBJECT_TYPE VARCHAR2(64)   Object type:

  • SYSTEM

  • SERVICE

  • EVENT_CLASS

  • TABLESPACE

  • FILE
OBJECT_NAME VARCHAR2(513)   Name of the object for which the threshold is set
STATUS VARCHAR2(7)   Indicates whether the threshold is applicable on a valid object (VALID) or not (INVALID)