| Other ADO.NET Interview Questions |
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| Question | Asked @ | Answers |
| |
| What is datatable? | | 3 |
| What are the attirbutes of DataSet? | IBM | 5 |
| What is Pooling? what is data pooling? what is sql pooling? | TCS | 1 |
| i have two textboxes one for user name and another for
password . i have a table name compare(which contains
name,passwod etc.,)my doubt is how compare username
textbox with name column and how compare password textbox
with passwod column. i want the code | Wipro | 5 |
| Differnce between Stored procedure and user defined functions? | Microsoft | 14 |
| What is method to get XML and schema from Dataset? | | 2 |
| ADO and ADO.NET differences ? | Microsoft | 2 |
| What are major difference between classic ADO and ADO.NET? | | 2 |
| Where does ADO.NET and XML web services come in the
architecture ? | TCS | 1 |
| Difference between datareader and dataset? | Microsoft | 12 |
| What is dataset and tell about its features. What are
equivalent methods of previous, next etc. Of ADO in ADO.NET ? | Digital-GlobalSoft | 1 |
| Difference between ADO and ADO.Net | IBM | 4 |
| How do you filter the data in datagrid? | Choice-Solutions | 1 |
| What is the namespace in which .NET has the data
functionality classes? | eMantras | 4 |
| What is main five diffrent between Connected And
Disconnected environment | Wipro | 4 |
| what is Sql Native Client? | Gantec-Solutions | 4 |
| what is the syntax code for oldb to connect oracle | IBM | 2 |
| Difference between DataReader and DataAdapter / DataSet and
DataAdapter? | TCS | 2 |
| explain connection less and with connection?diference
between data reader,data set,data adapter? can we use data
reader,data set in a single application? if yes explain
with simple code,if no explain? | Techno-Labs | 2 |
| If i am expecting a single result from sqlserverdatabase
then what command should i follow ?sqlcommand.executereader
(commandbehaviour.singleresult)or sqlcommand.executescalar() | | 4 |
| |
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