log exposure 中文意思是什麼
log exposure
解釋
曝光量對數,即以-
The appropriate frequency for taking log backups depends on your tolerance for work - loss exposure balanced by how many log backups you can store, manage, and, potentially, restore
有時,事務日誌備份大於數據庫備份。例如,假設數據庫的事務率很高,從而導致事務日誌迅速增大。在這種情況下,應該更頻繁地創建事務日誌備份。 -
The tradeoffs are bigger log backups and increased work - loss exposure because the bulk - logged recovery model does not support point - in - time recovery
由於大容量日誌恢復模式不支持時點恢復,因此必須在增大日誌備份與增加工作丟失風險之間進行權衡。 -
If your business requires that you minimize work - loss exposure, consider taking log backups more frequently
純日誌備份,僅包含相隔一段時間的事務日誌記錄,而不包含任何大容量更改。
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