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

VARCHAR2(128)

Owner of the workload object

WORKLOAD_ID

NUMBER

Unique identifier number of the workload object

WORKLOAD_NAME

VARCHAR2(128)

Name of the workload

SQL_ID

NUMBER

Identifier of the statement

TABLE_OWNER

VARCHAR2(128)

Owner of the table

TABLE_NAME

VARCHAR2(128)

Name of the table

See Also:

“USER_ADVISOR_SQLW_TABLES”


数据运维技术 » Oracle 视图 DBA_ADVISOR_SQLW_TABLES 官方解释,作用,如何使用详细说明