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1 restore
"A multi-phase process that copies all the data and log pages from a specified backup to a specified database (the data-copy phase) and rolls forward all the transactions that are logged in the backup (the redo phase). At this point, by default, a restore rolls back any incomplete transactions (the undo phase), which completes the recovery of the database and makes it available to users." -
2 recovery
"A phase of database startup that brings the database into a transaction-consistent state. Recovery can include rolling forward all the transactions in the log records (the redo phase) and rolling back uncommitted transactions (the undo phase), depending on how the database was shut down." -
3 restore sequence
"A sequence of one or more restore commands that, typically, initializes the contents of the database, files, and/or pages being restored (the data-copy phase), rolls forward logged transactions (the redo phase), and rolls back uncommitted transactions (the undo phase)." -
4 standby file
"In a restore operation, a file used during the undo phase to hold a ""copy-on-write"" pre-image of pages that are to be modified. The standby file allows reverting the undo pass to bring back the uncommitted transactions." -
5 undo phase
The phase during database recovery that reverses (rolls back) changes made by any transactions that were uncommitted when the redo phase of recovery completed. -
6 undo
The phase during database recovery that reverses (rolls back) changes made by any transactions that were uncommitted when the redo phase of recovery completed. -
7 savepoint
"A location to which a transaction can return if part of the transaction is conditionally canceled or encounters an error, hence offering a mechanism to roll back portions of transactions." -
8 .NET Framework data provider
"A component of ADO.NET that provides access to data from a relational data source. A.NET Framework data provider contains classes to connect to a data source, execute commands at the data source, and return query results from the data source, including the ability to execute commands within transactions. A.NET Framework data provider also contains classes to populate a DataSet with results from a data source and propagate changes in a DataSet back to the data source."موفر بيانات.NET FrameworkEnglish-Arabic terms dictionary > .NET Framework data provider
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