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What's New for Data?
- 1. Eric Nelson Developer & Platform Group Microsoft Ltd [email_address] http://blogs.msdn.com/ericnel http://twitter.com/ericnel
- 13. LINQ To Entities Object Services Entity SQL Entity Client ADO.NET Provider
- 15. Vendor DB Support Microsoft SQL Server Oracle Sample, Generic Sample Devart Oracle, MySQL, Postgress Phoenix SQLite IBM DB2, Informix Dynamic Server MySQL AB MySQL Npgsql PostgreSQL OpenLink Many via OpenLink ODBC or JDBC DataDirect Oracle, Sybase, SQL Server, DB2 Firebird Firebird
- 16. LINQ to SQL LINQ to Entities Database Support SQL Server Many Object Relational Mapping Capabilities Simple Complex Requires Attributed .NET Code No Yes Status Released Just Released
- 20. Data Access Layer Entity Framework Relational database Other sources Data Services Runtime Hosting/HTTP Listener Custom Iqueryable/Ienumerable [+ IUpdatable] HTTP
- 21. Resources Res 1 Res 2 Res 3 Res 4 HTTP Request URL VERB Payload HTTP Response Status GET POST PUT DELETE XML JSON Payload XML JSON
- 29. Entity Data Model SSDL SQL Oracle Other SSDL HTTP Entity Client CSDL MSL Object Services ESQL “ select o from orders” LINQ to Entities “ from o in orders...” ADO.NET Data services Provider Provider Provider SSDL Custom Interceptors (Query, Update) Service Operations (Methods) Entity Data Model
Notas del editor
- 06/06/09 23:05 © 2007 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.