ImportRowsPerBatch Property

后续版本的 Microsoft SQL Server 将删除该功能。 请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。

The ImportRowsPerBatch property specifies the number of rows contained in a bulk-copy transaction.

语法

object.ImportRowsPerBatch [=value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list

  • value
    A long integer greater than 0

Data Type

Long

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetImportRowsPerBatch(LPLONG pRetVal);
HRESULT SetImportRowsPerBatch(LONG NewValue);

注释

The Microsoft SQL Server bulk-copy process can copy large amounts of data from an external data file to a SQL Server table. By default, a bulk-copy data-import operation inserts all rows in the data file in a single transaction. SQL Server does not guarantee data integrity until and unless a bulk-copy transaction is committed.

Use ImportRowsPerBatch to adjust the size of the bulk copy transaction.

Applies To:

请参阅

概念