rman validate database命令用于验证数据库中所有数据文件、控制文件和SPFILE(服务器参数文件)的完整性和一致性。通过此命令,RMAN会检查数据文件是否包含坏块,并验证备份集的可用性。这有助于确保在需要恢复时,备份是可用的,并且数据库可以成功恢复到一致状态。 2. 列出执行rman validate database命
VALIDATE DATABASEまたはVALIDATE COPY OF DATABASEコマンドで指定されている場合、RMANは、CONFIGURE EXCLUDEコマンドで入力されたものを含め、表領域をすべて検証します。このオプションでSKIP OFFLINEまたはSKIP READONLYがオーバーライドされることはありません。 NONLOGGED BLOCK V$NONLOGGED_BLOCK...
command periodically to check for physical and logical errors in database files. 使用validate命令能够验证备份集的有效性,官方文档: To examine a backup set and report whether it can be restored. RMAN scans all of the backup pieces in the specified backup sets and looks at the checksums to verif...
command periodically to check for physical and logical errors in database files. 使用validate命令能够验证备份集的有效性,官方文档: To examine a backup set and report whether it can be restored. RMAN scans all of the backup pieces in the specified backup sets and looks at the checksums to verif...
oracle 11204 现象 RMAN > restore validate database AI代码助手复制代码 报错ORA-19693 原因 重复使用catalog start with,导致backuppiece有多个被重复注册。 解决 RMAN>change backuppiece 6658 uncatalog;# backuppiece才可以uncatalog,backupset不可以。 AI代码助手复制代码 ...
(2)Confirm that all database files exist and are in the correct locations 原文链接:https://blog.csdn.net/tianlesoftware/article/details/6460464 RMAN>backup validate database archivelog all;这个指令是针对于物理块 RMAN>backup validate check logical database archivelog all;针对逻辑块...
RMAN> VALIDATE DATABASE; Starting validate at 23-SEP-15 using target database control file instead of recovery catalog allocated channel: ORA_DISK_1 channel ORA_DISK_1: SID=33 device type=DISK channel ORA_DISK_1: starting validation of datafile channel ORA_DISK_1: specifying datafile(s) for...
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later: RMAN: Catalog upgrade fails with "ORA-02299: cannot validate (<RMAN catalog user name>.OFFR_U2)
Backup and restore management tool for PostgreSQL. Contribute to ossc-db/pg_rman development by creating an account on GitHub.
Option 1:- Using only the controlfile, no catlaog database used: Use the below syntax from RMAN command prompt, for validating archivelog backups. RMAN> restore archivelog from time='<RECOVERY WINDOWS DAYS#>' validate; Suppose you have set the recovery window of 7 days, then use the below...