backing log 中文意思是什麼
backing log
解釋
擋邊木-
And creates another logical backup device for backing up the log,
的邏輯備份設備上,在更新活動執行一段時間后,將日誌備份到稱為 -
These recovery models rely on backing up the transaction log to provide full recoverability and to prevent work loss in the broadest range of failure scenarios
這些恢復模式基於備份事務日誌來提供完整的可恢復性及在最大范圍的故障情形內防止丟失工作。 -
Copy - only backups were introduced in sql server 2005 for use in situations in which a backup is taken for a special purpose, such as backing up the log before an online file restore
如果您要執行計劃存儲在cd - rom上的備份,則該選項很有用。若要將結果備份集傳輸到cd - rom ,請將blocksize設置為2048 。 -
The mirror database is in the restoring state, which prevents the backup jobs from backing up the log on the mirror database
鏡像數據庫處于還原狀態,這樣可以防止備份作業備份鏡像數據庫中的日誌。 -
A job that performs one of the following log shipping operations : backing up the transaction log of the primary database at the primary server the backup job, copying the transaction log file to a secondary server the copy job, or restoring the log backup to the secondary database on a secondary server the restore job
恢復路徑是一組特定的轉換,使數據庫隨時間演化,但仍保持數據庫的一致性。恢復路徑描述的是從開始點( lsn , guid )到結束點( lsn , guid )的一組lsn 。恢復路徑中的一組lsn可以遍歷從開始到結束的一個或多個恢復分支。
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