Oracle 视图 USER_CUBE_MEASURES 官方解释,作用,如何使用详细说明
本站中文解释
Oracle视图USER_CUBE_MEASURES存储用户拥有的维度文件的元数据信息,该表存储在Oracle OLAP Catalog中。通过查询USER_CUBE_MEASURES视图,可以获取维度文件和模型中存在的度量和其他属性,如描述、数据格式和精度等。用户可以通过使用以下SELECT语句之一来查询USER_CUBE_MEASURES视图:
SELECT * FROM USER_CUBE_MEASURES WHERE MEASURE_NAME = ‘measure name’;
SELECT M.MEASURE_NAME, M.MEASURE_TYPE,F.FORMAT_MASK
FROM USER_CUBE_MEASURES M, USER_FORMATS F
WHERE M.FORMAT_MASK_NUM = F.FORMAT_MASK_NUM;
官方英文解释
USER_CUBE_MEASURES
describes the measures for the OLAP cubes owned by the current user. Its columns (except for OWNER
) are the same as those in ALL_CUBE_MEASURES
.
See Also:
“ALL_CUBE_MEASURES”