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

本站中文解释

( DBA View)

Oracle视图 ALL_STREAMS_NEWLY_SUPPORTED 是一个 DBA 视图, 用来查询从一个时间点开始创建的 Streams 配置对象。它提供了对数据库中最新 Streams 设置的概况信息,这样您就可以更快地执行诊断和疑难解答。

ALL_STREAMS_NEWLY_SUPPORTED 视图提供以下字段:

OWNER: 对象拥有者
OBJECT_NAME: 对象名称
OBJECT_TYPE: 对象类型
CREATED_TIMESTAMP: 对象的创建时间

使用方法:

1. 构造一条查询语句,查询在某个时间点之后创建的对象:

SELECT owner,object_name,object_type,created_timestamp
FROM all_streams_newly_supported
WHERE created_timestamp > ‘yyyy-mm-dd HH24:MI:SS’;

2. 构造一条不带条件的查询语句,查询所有 Streams 对象:

SELECT owner,object_name,object_type,created_timestamp
FROM all_streams_newly_supported;

官方英文解释

ALL_STREAMS_NEWLY_SUPPORTED displays information about the tables accessible to the current user that are newly supported by capture processes.

Related View

DBA_STREAMS_NEWLY_SUPPORTED displays information about all tables in the database that are newly supported by capture processes.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

Owner of the table

TABLE_NAME

VARCHAR2(128)

Name of the table

REASON

VARCHAR2(39)

Reason why the table was not supported in a previous release:

  • IOT

  • column with user-defined type

  • unsupported column exists

  • object table

  • AQ queue table

  • temporary table

  • sub object

  • external table

  • materialized view

  • FILE column exists

  • materialized view log

  • materialized view container table

  • streams unsupported object

  • domain index

COMPATIBLE

CHAR(4)

Minimum database compatibility for capture processes to support the database object

See Also:

“DBA_STREAMS_NEWLY_SUPPORTED”


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