ADO.NET Interview Questions
Questions Answers Views Company eMail

What does executequery return?

684

What is disconnected scenario in entity framework?

748

What is ado data control?

711

What is ole used for?

677

What is difference between executenonquery and executequery?

670

Which database is the ado.net sql connection object designed for?

795

What is the purpose of using adodb?

679

What is meant by executenonquery?

696

What is ado control?

684

What is defaultview in datatable?

751

What is ole access?

698

What is data access pattern?

657

What is the difference between statement and preparedstatement interface?

747

What is openrowset?

681

What is ole2 format?

661


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Un-Answered Questions { ADO.NET }

What is an ado?

715


What is read only and forward only in ado.net?

692


What are the advantages using ado.net?

721


What are the steps you will take to improve performance?

644


differences between ADO and ADO.NET

775


What is the use of adodc?

721


Explain what are the steps to connect to a database?

707


What do you know about ado.net's methods?

768


What is the difference between Data adaptor and Data set?

735


Explain the overview of ado.net architecture?

694


Define connection string?

772


Which control of the BindingNavigator returns the current position within the data source?

908


Define isolation?

723


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

736


What is the difference between statement and preparedstatement interface?

747