NET LINQ – Free ASP. NET Tutorials, Reference Manual, programming asp net 3.5 pdf Quick Guide for Beginners. NET starting from Environment Setup, Basic Controls, Directives, Event Handling, Life Cycle, ADO.
NET, AJAX control, Web Services, Add Rotator, Panel control, LINQ, Database Access, Security, Debugging, Error Handling, Configuration and Deployment. NET, Tutorial, Reference, Manual, Guide, Beginners, Event Handling, Life Cycle, ADO. NET, AJAX control, Web Services, Add Rotator, Panel, control, LINQ, Database Access, Security, Debugging, Error, Handling, Configuration, Deployment. Most applications are data-centric, however most of the data repositories are relational databases.
Over the years, designers and developers have designed applications based on object models. All the data needed in an application are not stored in the same source. The source could be a relation database, some business object, XML file, or a web service. Accessing in-memory object is simpler and less expensive than accessing data from a database or XML file. The data accessed are not used directly, but needs to be sorted, ordered, grouped, altered etc. Hence if there is one tool that makes all kind of data access easy that allows joining data from such disparate data sources and perform standard data processing operations, in few lines of codes, it would be of great help. LINQ or Language-Integrated Query is such a tool.