differential database backup 中文意思是什麼

differential database backup 解釋
差異數據庫備份
  • differential : adj 1 差別的，區別的；特定的。2 【數學】微分的。3 【物、機】差動的，差速的，差示的。n 1 （鐵路不...
  • backup : n. 后補物，替代物，備用物；支持；阻塞；【計算機】備份。2. adj. 后補的，副（手）的，替代的，備用的；支持性的；伴奏的（a back pilot 副領航員，助航員）。
  1. Typically, a copy - only log backup is used once and then deleted. when used with backup database, the copy only option creates a full backup that cannot serve as a differential base

    如果未指定物理塊大小，則還原時需使用已緩存的i / o ，這將導致效率降低（尤其對于大型備份） 。
  2. Immediately after you complete the switch to the full recovery model or bulk - logged recovery model, take a full or differential database backup to start the log chain

    從簡單恢復模式切換到完整模式之後，建議您：立即執行完整數據庫備份或差異數據庫備份。
  3. The third differential backup is large enough that the next backup is a database backup. this establishes a new differential base

    第三個差異備份很大，足以使下一個備份成為數據庫備份，從而將建立新的差異基準。
  4. The third differential backup is large enough that the next backup is a full database backup. this establishes a new differential base

    第三個差異備份很大，足以使下一個備份成為完整數據庫備份，從而建立新的差異基準。
  5. During a full or differential database backup, sql server backs up enough of the transaction log to produce a consistent database when the backup is restored

    在進行完整數據庫備份或差異數據庫備份時， microsoft sql server會備份足夠的事務日誌，以便在還原備份時生成一個一致的數據庫。
  6. Therefore, if you are using differential backups with a read - only database, after you reattach the database, you should establish a current differential base by taking a full backup

    因此，如果對只讀數據庫使用差異備份，在重新附加數據庫后，應通過進行完整備份來建立當前差異基準。
  7. The most recent differential database backup

    最近的差異數據庫備份
  8. To restore a differential database backup

    還原差異數據庫備份
  9. Differential database backup backup database

    差異數據庫備份
  10. This topic explains how to restore a differential database backup

    本主題說明如何還原差異數據庫備份。
  11. A differential database backup is based on a full database backup

    差異數據庫備份，基於完整數據庫備份。
  12. A differential database backup contains enough log to allow recovery

    差異數據庫備份包含足以進行恢復的日誌。
  13. A database administrator typically creates a full database backup at a periodic interval, such as weekly. optionally, an administrator creates a differential backup at a shorter interval, such as daily ; and creates a transaction log backup frequently, such as every 10 minutes

    數據庫管理員通常會定期（例如每周）創建完整數據庫備份；或者，以較短間隔（例如每天）創建差異備份；並非常頻繁地（例如每隔10分鐘）創建事務日誌備份。
  14. To back up changes in the full - text catalogs along with database data since the last complete backup, specify with differential in the backup command

    若要備份自上次完整備份以來對數據庫數據和全文目錄所做的更改，請在backup命令中指定with differential 。
  15. Differential file backup backup database

    差異文件備份
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