| Other ADO.NET Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What happens when we issue Dataset.ReadXml command? | | 1 |
| If we want to connect to many databases in dataaccess layer
such as MSAccess,Sql server,oracle means not to a particular
database depends on condition we have to connect to
appropriate database in this scenario if we without changing
code Ho wdo you handle this situation? | Honeywell | 4 |
| How to check if a datareader is closed or opened? | | 1 |
| How to Handle the exceptions in Sqlsrver2000 | SQL-Star | 3 |
| What?s the role of the DataReader class in ADO.NET connections? | Ksb | 6 |
| i making a project using windows application c#, i want to
show user name, password, and one button login. i wanna
make it with sealed class .how its possible . when i
clicked my login button all project should be open. pls
cleare me.
| | 1 |
| What is datacolumn and how it is used? | | 2 |
| I loaded the dataset with a table of 10 records. One of the
records is deleted from the backend, How do you check
whether all the 10 records were present while updating the
data(Which event and steps) and throw the exception. | Fulcrum-Logic | 2 |
| Why sql Data Reader object not created | Matrix | 4 |
| What is main five diffrent between Connected And
Disconnected environment | Wipro | 4 |
| What is the namespace in which .NET has the data
functionality classes? | eMantras | 4 |
| Difference between ADO and ADO.Net | IBM | 4 |
| What does connection string consists of ? | Digital-GlobalSoft | 1 |
| How do you merge two datasets into the third dataset in a
simple manner? | IBM | 2 |
| Can you edit data in the Repeater control? | | 8 |
| What are the steps in connecting to database? | Microsoft | 1 |
| What are relation objects in dataset and how & where to use
them? | | 1 |
| What is a dataset? | | 2 |
| How to retrieve the third table value from the data set? | Network-Solutions | 2 |
| What is the provider and namespaces being used to access
oracle database? | Microsoft | 2 |
| |
| For more ADO.NET Interview Questions Click Here |
along with your userid / name. ThanQ
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