Oracle 视图 DBA_ADVISOR_SQLW_TABLES 官方解释,作用,如何使用详细说明
本站中文解释
Oracle视图DBA_ADVISOR_SQLW_TABLES是用于显示SQL Workload Manager(SQLW)任务的表的任务名称的视图。
SQL Workload Manager(SQLW) 是一个强大的工具,可以将数据库优化,提高应用程序性能以及加强企业级数据库管理。它使DBA更容易利用应用程序中潜在性能问题,控制每个应用程序的资源使用情况,以提供平均用户体验。
使用SQLW视图DBA_ADVISOR_SQLW_TABLES以检索任务的名称:
SELECT tname FROM dba_advisor_sqlw_tables;
tname
——————
TASK_NAME
官方英文解释
DBA_ADVISOR_SQLW_TABLES
displays cross references between the workload statements and the tables referenced in the statement.
Related View
USER_ADVISOR_SQLW_TABLES
displays cross references between the workload statements and the tables referenced in the statement. This view does not display the OWNER
column.
Column | Datatype | NULL | Description |
---|---|---|---|
|
|
Owner of the workload object |
|
|
|
Unique identifier number of the workload object |
|
|
|
Name of the workload |
|
|
|
Identifier of the statement |
|
|
|
Owner of the table |
|
|
|
Name of the table |
See Also:
“USER_ADVISOR_SQLW_TABLES”