如何使用企业库DAAB批量插入很多行？

Question

How can I execute 1000s of INSERT queries using Enterprise Library DAAB? That is to say how can I insert lots of rows into a table using DAAB all at once efficiently? And without using a for-loop. Thanks.

Answer 1

Unfortunately, I'm not sure you can do that using the Enterprise Library DAAB without extending it. As an alternative you can use SqlBulkCopy.

http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlbulkcopy.aspx

EDIT

The Oracle Data Provider for .NET (ODP.NET) supports this via the Array Binding feature.

http://www.oracle.com/technetwork/issue-archive/2009/09-sep/o59odpnet-085168.html