ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

What is the use of SqlCommandBuilder?

1151

How to create dynamic gridview?

MCN Solutions,

984

What is the difference between Data adaptor and Data set?

HCL,

981

What two types of data providers does ADO.NET supply? What determines which one you should use?

CDC,

946

How to Read, Add, Update and Delete record in Entity Framework ?

990

Define Execute Scalar?

UGC Corporation,

962

what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?

EDS,

958

What are the benefits of ADO.NET?

B-Ways TecnoSoft,

1066

Define Execute Reader?

1021

how we can fire event in databound coulm in datagfrid withot using button?

Tech Mahindra,

917

How to check if the Dataset has records ?

NA,

950

What is typed dataset ?

NA,

1115

What is DataRowCollection?

1039

How to pass values into a datatable?

1061

What is difference between Dataview and Datatable?

1004

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Un-Answered Questions { ADO.NET }

How to perform sorting on a table in ADO.NET?

972

Give an example of a .net application which connects to microsoft access database using ado.net classes.

1078

Why is it important to close an ado.net application?

970

What is the difference between ADO and ADO.Net?

1026

What is variable view?

832

What is microsoft ado?

929

What is ado control?

914

What is the difference between executequery and executenonquery?

871

Which is the feature of ado.net?

961

What is a dynaset in access?

1019

How does ado.net work?

871

What is ole2 format?

854

What are the 3 major types of connection objects in ado.net?

941

What is the use of sqldatareader class?

939

What are all the different methods under sqlcommand?

923

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