OWNER

VARCHAR2(128)

Owner of the zone map

ZONEMAP_NAME

VARCHAR2(128)

Name of the zone map

FACT_OWNER

VARCHAR2(128)

Owner of the fact table of the zone map

FACT_TABLE

VARCHAR2(128)

Name of the fact table on which the zone map is defined

SCALE

NUMBER

Scale factor of the zone map

HIERARCHICAL

VARCHAR2(12)

Indicates whether the zone map is hierarchical (YES) or not (NO)

WITH_CLUSTERING

VARCHAR2(15)

Indicates whether the zone map is created with the CLUSTERING clause (YES) or not (NO)

QUERY

LONG

Zone map defining query

QUERY_LEN

NUMBER(38)

Length of defining query in bytes

PRUNING

VARCHAR2(8)

Indicates whether the zone map is enabled for pruning (ENABLED) or not (DISABLED)

REFRESH_MODE

VARCHAR2(17)

Refresh mode for the zone map:

• COMMIT

• DEMAND

• DATAMOVEMENT

• LOAD

• LOAD DATAMOVEMENT

REFRESH_METHOD

VARCHAR2(14)

Refresh method for the zone map

• COMPLETE

• FORCE

• FAST

LAST_REFRESH_METHOD

VARCHAR2(19)

The last refresh method used for the zone map:

• NA

• COMPLETE

• FAST

• ERROR-UNKNOWN

LAST_REFRESH_TIME

TIMESTAMP(9)

Time of the last refresh

INVALID

VARCHAR2(7)

Indicates whether the zone map is invalid due to some DDL (YES) or not (NO)

STALE

VARCHAR2(7)

Indicates whether the zone map is stale because of DML operations and cannot be used for pruning (YES) or not (NO) or whether this cannot be determined (UNKNOWN)

UNUSABLE

VARCHAR2(8)

Indicates whether the zone map has been marked unusable by the owner (YES) or not (NO)

COMPILE_STATE

VARCHAR2(19)

Current compile state of the zone map:

• VALID

• AUTHORIZATION_ERROR

• COMPILATION_ERROR

• NEEDS_COMPILE

• ERROR_UNKNOWN

Similar to ALL_MVIEWS.COMPILE_STATE.