Monthly Archive: September 2014

Sep 29

Rules for a Relational Database

The Most popular database module is a relational database module which is develop by Dr. E. F. Codd in 1970.  This rules proved that database relational or not. Dr. Codd develop 13 rules for relational database module but 12 rules are enough to prove the relational database module. Followings are Rules for relational database module. Rule …

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Sep 19

Polymorphism in csharp

Polymorphism means many form, Polymorphism play major role in object oriented programming. They are static and dynamic. Static Polymorphism : Method overloading and operator overloading are static polymorphism. In static polymorphism, the decision and response to a method is determined at the compile time. Static polymorphism involves static binding or early binding. Hence, calling of method …

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Sep 19

asp dotnet page life cycle

In asp.net page goes through a life cycle which perform step by step. These include initialization, instantiating controls, restoring and maintaining state, running event handler code, and rendering. The life cycle of a control is based on the page life cycle, but the page raises more events for a control than are available for an …

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Sep 17

What is CLR

CLR Means Common Language Runtime, All Language have runtime and its the responsiblity of the runtime to take care of the code execution of the program. For Example VC++ has MSCRT40.DLL, VB6 has MSVBVM60.DLL, java has java virtual matchine etc. Similarly .net has CLR. Some Functionality of CLR 1. Garbage Collection (GC) : CLR automatically …

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