Backup recovery system and method for oracle database

A backup and recovery system for an Oracle database, comprising a server side an agent client side and an Oracle production environment, wherein the agent client side is connected to the server side, and the agent client side is installed in the Oracle production environment, the Oracle production environment is internally provided with a database and a recovery manager (RMAN) tool connected sequentially, a storage unit is connected to the server side, and the server side is configured to control a working state of the storage unit, to send a backup task instruction or a recovery task instruction to the agent client side, and to receive an execution result returned by the agent client side;

• the agent client side is configured to execute corresponding processing on the Oracle production environment according to the backup task instruction or the recovery task instruction sent by the server side, and return an execution result to the server side;
• and
• the storage unit is connected to the RMAN tool through a corresponding mounted storage unit, and the mounted storage unit is configured to store an image copy of data backup or an image copy of data recovery.