Oracle 视图 V$GOLDENGATE_CAPABILITIES 官方解释,作用,如何使用详细说明

本站中文解释

V$GOLDENGATE_ CAPABILITIES是Oracle GoldenGate的一个动态视图,用于在GoldenGate客户端或服务器机器上查看安装的GoldenGate的功能限制。
它显示了一个capath,一个csn,一个cstream版本字符串和一个gear_gradient,以便在客户端查找(如果有)已安装的GoldenGate实例,并且其中包含列出GoldenGate安装是否支持客户端特定功能。

要使用此视图,用户必须具有SELECT ANY DICTIONARY权限。可以使用SELECT语句从此视图检索特定值,也可以使用条件进行优化,以查询符合特定查询的所有结果,例如SELECT * FROM GV$GOLDENGATE_CAPABILITIES WHERE GEAR_GRADIENT=’HIGH’。

官方英文解释

V$GOLDENGATE_CAPABILITIES displays information about the usage of various Oracle GoldenGate features, as well as database features used by Oracle GoldenGate.

Column Datatype Description

NAME

VARCHAR2(22)

Feature name. Possible values:

  • AUTOCDR
  • DBENCRYPTION
  • DBLOGREADER
  • DDLTRIGGEROPTIMIZATION
  • DELETECASCADEHINT
  • GGSESSION
  • PROCREPLICATION
  • SUPPLEMENTALLOG
  • TRANSIENTDUPLICATE
  • TRIGGERSUPPRESSION

COUNT

NUMBER

Number of times the feature has been used since instance startup

LAST_USED

DATE

Date on which the feature was last used

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

  • 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

  • 1: This value is used for rows containing data that pertain to only the root

  • n: Where n is the applicable container ID for the rows containing data


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