新しい機能、勉強しないと・・・・・・
ADO.NET 1.1 and earlier required your data access operations to be synchronous. ADO.NET 2.0 includes new methods for the Connection and Command classes that permit you to execute asynchronous operations.
In a
Batch support in ADO.NET 2.0 allows a DataAdapter to group insert/update/delete operations from a DataSet or DataTable to the server, instead of sending one operation at a time. The reduction of round trips
ずっとClub Start KIｔでDataSet.Xsdの作り方を考えました、今日漸くわかりました、うれしいです。
This wizard adds a new XML Schema Definition (.xsd) and supporting files to your project. When you select a data table or stored procedure in the database,
This wizard can configure objects that execute insert, update, and delete functionality in the context of the underlying data source. You can use this wizard to specify stored procedures and parameters to insert, update, and delete data in a
リンク: Transactions made easy with .NET 2.0 — devel.oping.net.
One of the more significant improvement in .NET 2.0 is the transactions area. Now with a single line it becomes extremely easy to support transactional code blocks using the concept
リンク: ASP.NET 2.0 および ADO.NET 2.0 での汎用的なデータ アクセス コードの記述.
ASP.NET 2.0 および ADO.NET 2.0 での汎用的なデータ アクセス コードの記述
時間があるときに、勉強します。
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