database snapshot 中文意思是什麼
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The form of file that is used by a database snapshot to store its copy - on - write data depends on whether the snapshot is created by a user or used internally
數據庫快照存儲其「寫入時復制」數據時所用的文件格式取決于快照是由用戶創建,還是在內部使用: -
Use the db heap top column in the database snapshot to see the high water mark of dbheap usage
使用數據庫快照中的db _ heap _ top列來查看dbheap使用的高水位標記 -
Read operations on a database snapshot
對數據庫快照的讀操作 -
To revert a database to a database snapshot
將數據庫恢復到數據庫快照 -
The following example reverts a database to a database snapshot
以下示例將數據庫恢復到數據庫快照。 -
A database snapshot uses one or more sparse files
數據庫快照使用一個或多個「稀疏文件」 -
Filegroup cannot be specified on a database snapshot
不能對數據庫快照指定文件組。 -
Clients can query a database snapshot, which makes it useful for writing reports based on the data at the time of snapshot creation
客戶端可以查詢數據庫快照,這對于基於創建快照時的數據編寫報表是很有用的。 -
When you create a database snapshot, the other filespec options and the keyword primary are disallowed
創建數據庫快照時,不允許使用其他< filespec >選項和關鍵字primary 。 -
Except for file space, a database snapshot consumes roughly as many resources as a database
除文件空間外,數據庫快照與數據庫佔用的資源量大致相同。 -
When you create a database snapshot, the source database will typically have open transactions
在創建數據庫快照時,源數據庫通常會有打開的事務。 -
Before the snapshot becomes available, the open transactions are rolled back to make the database snapshot transactionally consistent
在快照可以使用之前,打開的事務會回滾以使數據庫快照在事務上取得一致。 -
A database snapshot is a read - only, static view of a database the
數據庫快照是數據庫(源數據庫)的只讀、靜態視圖。 -
A database snapshot is a read - only, static view of a database called the
數據庫快照是數據庫(稱為「源數據庫」 )的只讀靜態視圖。 -
A database snapshot is a read - only, static view of a database, the source database
數據庫快照是數據庫(源數據庫)的只讀、靜態視圖。 -
Because a database snapshot provides a static view of a database, a snapshot can extend access to data from a particular point in time
由於數據庫快照可提供數據庫的靜態視圖,因而可以通過快照訪問特定時間點的數據。 -
A database snapshot provides a read - only, static view of a source database as it existed at snapshot creation, minus any uncommitted transactions
數據庫快照提供源數據庫在創建快照時的只讀、靜態視圖,不包含未提交的事務。 -
You can use the create database statement to create a read - only static view, called a database snapshot, of an existing database, the source database
您可以使用create database語句創建現有數據庫(源數據庫)的只讀靜態視圖,稱為「數據庫快照」 。 -
When you create a database snapshot, the create database statement cannot reference log files, offline files, restoring files, and defunct files
創建數據庫快照時, create database語句不能引用日誌文件、脫機文件、還原文件和不存在的文件。 -
Log on cannot be specified on a database snapshot
不能對數據庫快照指定log on 。
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