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

ADO.NET Interview Questions

Questions Answers Views Company eMail

Can I use One Data Set for More than one Data Adapter?

6 10154

WHAT IS DIFF B/W VIEWS AND STORED PROCEDURE

2 5720

How to insert multiple records in asp .net from Gridview to Sql Database with out using loop condition ?

2 9536

What is the difference between connected environment and a disconnected environment?

2 7781

Difference between function and trigger?

HCL,

1 4696

How xml files and be read and write using dataset ?

1 2468

What are different types of Commands available with DataAdapter ?

Arigo Infotech,

1 3109

Explain the ADO . Net Architecture ( .Net Data Provider) ?

2 3627

How to retrieve the user id which is provided while windows authentication?

Cap Gemini,

1144

Explain what is datagrid with an example?

C DAC, CDAC,

1145

How to add a javaScript function in a datagrid?

C DAC, CDAC,

1179

What is the use of ADO.NET and XML web services?

TCS,

1088

What is Serialization in .NET? what are the types of Serialization?

Arigo Infotech,

1121

Describe briefly an ADO.NET Dataset ?

Siebel,

1171

What Is Difference Between Ado And Ado.net?

BirlaSoft,

1076

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Un-Answered Questions { ADO.NET }

What is ole used for?

981

What is the difference between an ADO.NET Dataset and an ADO Recordset?

1087

How to check if a datareader is closed or opened? IsClosed()

1068

What is executenonquery ado.net?

971

What are the namespaces used in ADO.Net to connect to a database?

1304

How we can provide data to ado.net?

1122

What is the functionality of data provider in ado.net?

989

Can we load multiple tables in a dataset?

1183

What is two way data binding android?

1029

Explain ODP.net

1061

What is a datagridview?

1089

What is an ado connection?

1032

Which object is used to add relationship between two Datatables?

1092

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

1023

What are the difference between readonly vs. Const?

1059

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