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Difference between the Take and Skip clauses


               The Take clause returns a specified number of elements. For example, you can use the Take clause to return two values from an array of numbers. The Skip clause skips the specified number of elements in the query and returns the rest. For example, you can use the Skip clause to skip the first four strings in an array of strings and return the remaining array of string.

Define use of SqlCommandBuilder

           SQL CommandBuilder object is used to build & execute SQL (DML) queries like select insert update& delete.

Implement inheritance using VB.NET & C#


  • C# Derived Class : Baseclass
  • VB.NEt : Derived Class Inherits Baseclass


Union Used to remove duplicate rows

How many times should a Union be used to Remove duplicate rows
   One Time