Oracle教程 2023-03-26

Oracle 视图 ALL_ANALYTIC_VIEW_DIMS_AE 官方解释，作用，如何使用详细说明

本站中文解释

Oracle视图ALL_ANALYTIC_VIEW_DIMS_AE提供了有关每个数据库中定义的所有应用程序注册(AR)分析视图的汇总信息。它包括以下列：

1. AR全局用户ID(GUID)：标识该AR视图的唯一名称。
2. 程序ID：指示发布AR视图的应用程序的唯一标识符。
3. AR视图名：AR视图的唯一名称。
4. 模型名：指示含有该AR视图的模型名称。
5. 维度：指示AR视图包含的维度列的列表。
6. 描述：给AR视图提供的可选描述。

例如，要获取AR视图的全局用户ID和模型名，可以使用以下查询：

SELECT guid, model_name
FROM all_analytic_view_dims_ae
WHERE ar_view_name = ‘my_ar_view_name’;

此外，如果要获取AR视图的所有维度，可以使用以下查询：

SELECT dims
FROM all_analytic_view_dims_ae
WHERE ar_view_name = ‘my_ar_view_name’;

官方英文解释

ALL_ANALYTIC_VIEW_DIMS_AE describes the attribute dimensions in the analytic views (across all editions) accessible to the current user.

Related Views

DBA_ANALYTIC_VIEW_DIMS_AE describes the attribute dimensions in all analytic views (across all editions) in the database.
USER_ANALYTIC_VIEW_DIMS_AE describes the attribute dimensions in the analytic views (across all editions) owned by the current user. This view does not display the OWNER column.

Column	Datatype	NULL	Description
`OWNER`	`VARCHAR2(128)`	`NOT NULL`	Owner of the analytic view
`ANALYTIC_VIEW_NAME`	`VARCHAR2(128)`	`NOT NULL`	Name of the analytic view
`DIMENSION_OWNER`	`VARCHAR2(128)`	`NOT NULL`	Owner of the schema containing the attribute dimension
`DIMENSION_NAME`	`VARCHAR2(128)`	`NOT NULL`	Name of the attribute dimension
`DIMENSION_ALIAS`	`VARCHAR2(128)`		Alias of the attribute dimension in the analytic view
`DIMENSION_TYPE`	`VARCHAR2(8)`		Type of the attribute dimension: `TIME` `STANDARD`
`ALL_MEMBER_NAME`	`CLOB`		An expression for the name of the ALL member for the attribute dimension
`ALL_MEMBER_CAPTION`	`CLOB`		An expression for the caption for the ALL member of the attribute dimension, or NULL if not specified
`ALL_MEMBER_DESCRIPTION`	`CLOB`		An expression for the description for the ALL member of the attribute dimension, or NULL if not specified
`REFERENCES_DISTINCT`	`VARCHAR2(1)`		Indicates whether the reference between the fact table key and the attribute dimension attribute specifies the `DISTINCT` keyword. Possible values are: `Y`: The reference specifies the `DISTINCT` keyword. `N`: The reference does not specify the `DISTINCT` keyword.
`ORDER_NUM`	`NUMBER`	`NOT NULL`	Order number of the attribute dimension in the analytic view
`ORIGIN_CON_ID`	`NUMBER`		The ID of the container where the data originates. Possible values include: `0`: This value is used for rows in non-CDBs. This value is not used for CDBs. n: This value is used for rows containing data that originate in the container with container ID n (n = 1 if the row originates in root).
`EDITION_NAME`	`VARCHAR2(128)`		Name of the application edition where the analytic view is defined

Note:

This view is available starting with Oracle Database release 21c, version 21.5.

本站中文解释

官方英文解释

相关推荐