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ADO.NET Interview Questions
Questions Answers Views Company eMail

Explain the architecture of ado.net?

 543

What are the pre-requisites for connection pooling?

 541

Explain the difference between an ado.net dataset and an ado recordset?

 539

What is shadow copy?

 585

Can we do database operations without using any of the ado.net objects?

 539

Which one of the following objects is a high-level abstraction of the connection and command objects in ado.net?

 587

How do you update a dataset in ado.net and how do you update database through dataset?

 491

How to copy the contents from one table to another table and how to delete the source table in ado.net?

 532

Explain the overview of ado.net architecture?

 525

What is microsoft ado.net?

 580

List the 4 common ado.net namespaces?

 699

List all the steps in order, to access a database through ado.net?

 591

Give an example that shows how to execute a stored procedure in ado.net?

 574

What is maximum pool size in ado.net connection string?

 503

Explain ado.net features? Benefits? Drawbacks?

 560

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Un-Answered Questions { ADO.NET }

What are the different ado.net namespaces?

628

Can you explain how to enable and disable connection pooling?

509

What is dataset and datatable in ado.net?

507

What is ado data control?

524

What are the important features of ado.net 2.0?

599




What is the executescalar method?

586

Explain the differences between oledb sql server, oledbdotnet provider?

559

What is difference between datareader and dataadapter?

551

What are the objects of ado.net?

539

What property must be set and what method must be called in your code to bind the data from some data source to the Repeater control?

564

What are the different ado.net namespaces are available in .net?

501

Explain how can we load multiple tables in to dataset?

504

Why ca not we use multiple inheritance and garbage collector paralelly in .net?

561

What is disconnected scenario in entity framework?

538

What is dbcontext and dbset in entity framework?

490

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