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V$TIMEZONE_NAMES

更新时间：2026-07-15 20:42:46

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说明

该视图从 V2.2.77 版本开始引入。

功能描述

显示有效的时区名称。

功能适用性

该视图仅适用于 OceanBase 数据库 Oracle 模式。

字段说明

字段名称	类型	是否可以为 NULL	描述
TZNAME	varchar(64)	NO	时区区域
TZABBREV	varchar(8)	NO	相对时间缩写（例如，PDT）
CON_ID	decimal(38,0)	NO	租户 ID

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