ORA-56936: datapump jobs are utilizing secondary time zone data file

文档解释

ORA-56936: datapump jobs are utilizing secondary time zone data file

Cause: An on-demand loading of secondary time zone data file was requested when there was a secondary time zone data file already loaded in the database utilized by existing datapump jobs.

Action: Wait until existing datapump jobs unload the secondary time zone data file.

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ORA-56936错误消息为：Data Pump jobs are utilizing secondary time zone data file。

官方解释

常见案例

一般处理方法及步骤

1.使用ALTER SESSION命令更改当前session的时区：

ALTER SESSION SET TIME_ZONE = {time_zone};

例：ALTER SESSION SET TIME_ZONE = ‘America/Atikokan’；

2.更新dbs Date File

ALTER DATABASE{db_name} SET TIME_ZONE='{time_zone}’；

例：ALTER DATABASE MyDB SET TIME_ZONE=’America/Atikokan’

3.使用Data Pump导出数据

expdp {username/password} {directory_object= dir_name} FULL=Y

例：expdp system/password DIRECTORY= data_pump_dir FULL=Y