要在Oracle中進行遠程備份,您需要使用RMAN(Recovery Manager)工具
CREATE USER backup_user IDENTIFIED BY your_password;
GRANT CONNECT, RESOURCE, DBA TO backup_user;
$ORACLE_HOME/dbs/init<your_database_name>.ora
),并添加以下內容:RMAN_BACKUP_USER=backup_user
RMAN_BACKUP_PASSWORD=your_password
RMAN> CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '/path/to/backup/directory/%d_%t_%s';
RMAN> BACKUP DATABASE PLUS ARCHIVELOG;
RMAN> SET NEWNAME FOR DATAFILE 1 TO '/path/to/new/datafile1.dbf';
RMAN> SET NEWNAME FOR DATAFILE 2 TO '/path/to/new/datafile2.dbf';
RMAN> SET NEWNAME FOR DATAFILE 3 TO '/path/to/new/datafile3.dbf';
RMAN> RECOVER DATABASE;
RMAN> ALTER DATABASE OPEN;
這樣,您就成功地從源數據庫遠程備份并恢復了數據庫。請注意,根據您的實際情況,您可能需要調整上述步驟中的路徑、用戶名和密碼等參數。