ADO.NET Interview Questions

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3

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What are the various objects in Dataset?

Purushottam Rathore
15y Reply
2

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How many columns we can take in a SQL table?

Himanshu Dubey
15y Reply
2

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Explain Difference between Char and Varchar ???

Poonam Jain
15y Reply
3

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Explain difference between ADO and ADO.Net???

Poonam Jain
15y Reply
2

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i am using C# and dataaccessing tool is ado.net and trying to access data from sql-server2005 it gives an error mesage while run the programm Message:default setting not allow to connect

shahid husain
15y Reply
0

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i'm experiencing a problem packaging Crystal report with my application. i'm using vs 2008. The error i experience on target workstation has to do with CrytalDecision.ReportAppServer.ClientDoc 10.5.3700.0, (Could not load file or assembly 'CrystalDecisions.ReportAppServer.ClientDoc). Can i get some help?

hardeyshupor
15y Reply
4

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What is difference between dataset and dataReader.

sanjeev singh
15y Reply
2

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What is the most significant way to store data extracted from a database? a dataset or a collection or a generic?

Alok Tomar
16y Reply
1

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How to use SQl Triggers and SQL Views in C# Applications. give me one small example of each one.

ganesh ganesh
16y Reply
0

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How to use SQL Views and SQL Triggers in C# Application's. When they are necessary used. Give me sample code small example of each one.

ganesh ganesh
16y Reply
1

Answer

Is there any possible way to trace select query executed on database using .net application

sandeep
16y Reply
2

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i want to copy data are to move data from accsess data base to sql server 2005

Dyaa Asfour
16y Reply
0

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the quesion about the Oracle's Function return's name

Joe Scoket
16y Reply
1

Answer

What is the use of XmlReadMode parameter in ReadXml function ?

amit Kumar
16y Reply
3

Answers

diff b/w datareader and dataset

srikanth
16y Reply

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