ADO.Net Interview Questions

To day i will share with you , ADO.net Important Questions which is normally Ask by the interviewer at the Time of Interview.

ADO.NET is the new database technology of the .NET (Dot Net) platform, and it builds on Microsoft ActiveX® Data Objects (ADO).

ADO is a language-neutral object model that is the keystone of Microsoft's Universal Data Access strategy.

ADO.NET is an integral part of the .NET Compact Framework, providing access to relational data, XML documents, and application data. ADO.NET supports a variety of development needs. You can create database-client applications and middle-tier business objects used by applications, tools, languages or Internet browsers.

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Database is very slow, Why ?

To Day I will Explain you  Some Reasons, why a Data base Become slow (Normally When there is more Data).

In Student Life Projects we can not experience this kinds of issues because in student life Normally our Data Base may contain 10-30 tables maximum and Each table may contain 100-300 rows or above .Data base has no over head and we cannot experience Serious Issues.

But What Happen when there is a data base that may have at least 900-1000 table and each table may contain 10,000- 1,000,00 or above rows then we can Faces Serious issue like Data base is Slow....
Data base Performance is not good. Data retrieval time is too high and etc.

Following are some Issue which may Help you situation like above.

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Data Structure Interview Question and Answers

To Day I will Explain to you about What Is Data Structures and Also Top 50 Interview Question With answers About Data Structure .

So Let Start with Data Structure .
Before Studying Data Structures Lets first see What is Data and Data Type.

Data  is any Information.

Data Type is a well-defined collection of data with a well-defined set of operations on it.

Data Structure   A data structure is an actual implementation of a particular abstract data type.

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Object Oriented Programming : Basic Concepts

From Today we will be adding a new Category  in www.visualstudiolearn.com with the Name "Interview Questions".

In this Category we will try to share  all important , Technical and  mostly asked Question by interviewer during Interview or Tests that is faced by fresh graduates when they go for jobs during Interviews at Different Software Houses or I.T forums .

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