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DBA_OB_TABLE_LOCATIONS

更新时间：2026-05-31 09:01:24

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功能

展示表或者分区所在的位置，包括：系统表、用户表、索引表等。

字段说明

字段名称	类型	是否可以为 NULL	描述
DATABASE_NAME	VARCHAR2(128)	NO	Database 名
TABLE_NAME	VARCHAR2(256)	NO	表名
TABLE_ID	NUMBER(38)	NO	表 ID
TABLE_TYPE	VARCHAR2(13)	NO	表类型： USER TABLE：用户表 SYSTEM TABLE：系统表，系统自建的表 INDEX 索引表 LOB AUX TABLE：LOB 辅助表，系统自建的表，用于辅助实现 LOB 列
PARTITION_NAME	VARCHAR2(64)	NO	一级分区名，非分区表默认为 NULL
SUBPARTITION_NAME	VARCHAR2(64)	NO	二级分区名，不存在二级分区则为 NULL
INDEX_NAME	VARCHAR2(1024)	NO	如果是索引表，展示索引表名，否则展示为 NULL
DATA_TABLE_ID	NUMBER	NO	如果是索引表或者 LOB 辅助表，展示其所属的主表的 ID，否则展示为 NULL
TABLET_ID	NUMBER(38)	NO	TABLET ID
LS_ID	NUMBER	NO	对象所在的日志流
ZONE	VARCHAR2(128)	NO	副本所在的 ZONE
SVR_IP	VARCHAR2(46)	NO	副本位置的 IP 信息
SVR_PORT	NUMBER	NO	副本位置的 PORT 信息
ROLE	VARCHAR2(8)	NO	副本角色
REPLICA_TYPE	VARCHAR2(18)	NO	日志流类型，当前仅支持 `FULL`，即：全功能类型

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