Oracle 视图 ALL_CUBE_VIEWS 官方解释,作用,如何使用详细说明
本站中文解释
ALL_CUBE_VIEWS(所有立方视图)是Oracle数据库用户查看系统中已经存在的OLAP cubes的视图。
用途:
ALL_CUBE_VIEWS可以用来处理复制和删除OLAP cubes,查询OLAP cubes的各个元数据信息,以及查询用户对OLAP cubes的访问权限。
使用:
通过使用ALL_CUBE_VIEWS视图来查询和处理OLAP cubes,可以帮助用户快捷、高效的处理OLAP cubes的各种操作。示例:
– 获取OLAP cubes各个元数据信息:
SELECT *
FROM all_cube_views
WHERE CUBE_NAME = ‘CUBE_NAME’;
– 查询用户对OLAP cubes的访问权限:
SELECT grantee, privilege
FROM all_cube_views
WHERE CUBE_NAME = ‘CUBE_NAME’;
– 在另一个模式下复制OLAP cube:
CREATE CUBE new_cube_name
AS SELECT *
FROM all_cube_views
WHERE CUBE_NAME = ‘CUBE_NAME’;
– 删除OLAP cube:
DROP CUBE (SELECT CUBE_NAME
FROM all_cube_views
WHERE CUBE_NAME = ‘CUBE_NAME’);
官方英文解释
ALL_CUBE_VIEWS
describes the relational views of the OLAP cubes accessible to the current user.
Related Views
DBA_CUBE_VIEWS
describes the relational views of all OLAP cubes in the database.USER_CUBE_VIEWS
describes the relational views of the OLAP cubes owned by the current user. This view does not display theOWNER
column.
Column | Datatype | NULL | Description |
---|---|---|---|
|
|
| Owner of the cube |
|
|
| Name of a cube, such as |
|
|
| Name of a view of the cube, such as |
See Also:
“DBA_CUBE_VIEWS”
“USER_CUBE_VIEWS”