Oracle 视图 DBA_MEASURE_FOLDER_SUBFOLDERS 官方解释,作用,如何使用详细说明
本站中文解释
Oracle视图 DBA_MEASURE_FOLDER_SUBFOLDERS 用于显示每个指标文件夹的子文件夹。该视图是 IDENTITY 和 METRIC_ENGINE 元数据表的一个视图,可用于确定先前的呈现层的组织方式,以及由EXACT表示的每个文件夹/指标文件夹关系。
使用该视图的方法如下:
1. 从Oracle views中查找该视图: DBA_MEASURE_FOLDER_SUBFOLDERS;
2. 检查该视图中是否存在需要的项目:FOLDER_ID, SUBFOLDER_ID,EXACT。
3. 查询语句:
SELECT FOLDER_ID, SUBFOLDER_ID, EXACT
FROM DBA_MEASURE_FOLDER_SUBFOLDERS
WHERE FOLDER_ID = ?
4. 完成查询并得到结果。
官方英文解释
DBA_MEASURE_FOLDER_SUBFOLDERS
describes the OLAP measure folders contained within the database OLAP measure folders. Its columns are the same as those in ALL_MEASURE_FOLDER_SUBFOLDERS
.
See Also:
“ALL_MEASURE_FOLDER_SUBFOLDERS”