db2ckbkp (Check Backup) 專門驗證**磁碟上**備份映像的完整性,**不支援磁帶裝置**。
SAMPLESAMPLE.0.db2inst1.NODE0000.CATN0000.20041123142456.001db2ckbkp SAMPLE.0.db2inst1.NODE0000.CATN0000.20041123142456.001
[1] Buffers processed: ######
Image Verification Complete - successful
db2 backup db sample USE TSM
db2ckbkp `db2 list history backup all for sample | grep -i sample | tail -1 | awk '{print $NF}'`db2adutl verify 或廠商提供的驗證工具。| 指令 | 用途 |
|---|---|
| db2ckbkp | 磁碟備份映像完整性驗證 |
| db2adutl query/verify | TSM/磁帶備份管理與驗證 |
| db2 list history backup all for <db> | 列出備份歷史含時間戳 |
| db2 restore db <db> ... | 恢復操作 (僅限驗證通過的映像) |