Truncate Method
Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.
The Truncate method archive-marks transaction log records.
Sintaxis
object
.Truncate(
)
Parts
- object
Expression that evaluates to an object in the Applies To list.
Prototype (C/C++)
HRESULT Truncate();
Comentarios
In general, transaction log records are archived by making a backup of records of committed transactions. Space used for archived transaction log records is reclaimed by reuse or by shrinking the operating system file(s) maintaining the transaction log.
.gif "Nota importante") Importante |
|---|
The Truncate method allows reuse of the space allocated to the operating system file(s) maintaining a transaction log. Log truncation is part of normal transaction log backup. If log backup is part of a database backup strategy, the Truncatemethod should never be called. |