offline recovery 中文意思是什麼
offline recovery
解釋
脫機恢復-
Be aware that if you decide to use circular logging and offline recovery as your backup strategy, all transactions after the last offline backup will be lost
注意，如果決定使用循環日誌記錄和脫機恢復作為您的備份策略，那麼最後一次脫機備份以後的所有事務都將丟失。 -
Enabling the transaction log archive mode to have the option to perform rollforward recovery in case of failure is excellent, but if the system is running out of transaction log storage space it might be better to disable the transaction log archive mode temporarily than let the system go offline
為了防備出現故障，可以啟用事務日誌歸檔模式來執行前滾恢復，這是一個很好的做法，但是，如果系統的事務日誌存儲空間被消耗光了，那麼最好暫時禁用事務日誌歸檔模式，這比讓系統離線好。 -
A transaction that is not committed when the roll forward phase of recovery finishes, and that cannot be rolled back during database startup because the data required by rollback is offline
不整層次結構（ ragged hierarchy ）一種維度層次結構，其中在該層次結構的一個或多個分支中，一個或多個級別不包含成員。
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