Tuesday, September 16, 2008

DBA_CUBES

DBA_CUBES describes all OLAP cubes in the database. Its columns are the same as those in ALL_CUBES.

Related Views

· ALL_CUBES describes the OLAP cubes accessible to the current user.

· USER_CUBES describes the OLAP cubes owned by the current user. This view does not display the OWNER column.

Column

Datatype

NULL

Description

OWNER

VARCHAR2(30)

Owner of the cube

CUBE_NAME

VARCHAR2(30)

NOT NULL

Name of a cube, such as UNITS_CUBE

AW_NAME

VARCHAR2(30)

Name of the analytic workspace that contains the cube, such as GLOBAL

CONSISTENT_SOLVE_SPEC

CLOB

Default aggregation rules for the cube

DESCRIPTION

NVARCHAR2(300)

Description of the cube in the session language

SPARSE_TYPE

VARCHAR2(80)

Text value indicating the type of sparsity for the OLAP cube

PRECOMPUTE_CONDITION

CLOB

Condition syntax representing the precompute condition of the OLAP cube

PRECOMPUTE_PERCENT

NUMBER

Percentage of aggregate data values that are calculated and stored during data maintenance. If the cube is partitioned, then this percentage is for the bottom partitions.

PRECOMPUTE_PERCENT_TOP

NUMBER

Percentage of aggregate data values in the top partition that are calculated and stored during data maintenance

PARTITION_DIMENSION_NAME

VARCHAR2(30)

Name of the dimension used to partition the cube, such as TIME

PARTITION_HIERARCHY_NAME

VARCHAR2(30)

Name of the dimension hierarchy used to partition the cube, such as CALENDAR

PARTITION_LEVEL_NAME

VARCHAR2(30)

Name of the level used to partition the cube, such as QUARTER

Oracle data dictionary views

Oracle dynamic performance views

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