| Other ADO.NET Interview Questions |
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| Question | Asked @ | Answers |
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| When multiple users attempt to modify data at the same time
Ex user 1 is updating record at same time user2 deleted
record sucessfully.now user1 has press update button . how
to handle concurrency
| | 3 |
| how to keep track of index in listbox items. | | 2 |
| What is the key feature of ADO.NET compared to ADO ? | TCS | 2 |
| Why sql Data Reader object not created | Matrix | 4 |
| Execute nonquery returns no. of afected rows.So if my stored
procedure hav lot of select stmnt, delete stmnt, insert
stmnt..then what does execute nonquery returns in this case? | | 1 |
| How to get the new oledb connection of oracle in database
programming? | | 1 |
| What does ADO.NET consists of ? | TCS | 5 |
| How to call the SQL commands asynchronously in ADO.NET
version 2.0 | DELL | 3 |
| Where does ADO.NET and XML web services come in the
architecture ? | TCS | 1 |
| can we execute trigger normally at the desired time? | Microsoft | 2 |
| 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 |
| what is the criteria of selection in sbi interview? | SBI | 1 |
| If i am expecting a single result from sqlserverdatabase
then what command should i follow ?sqlcommand.executereader
(commandbehaviour.singleresult)or sqlcommand.executescalar() | | 4 |
| What is a datagrid? | | 4 |
| What providers does ado.net uses internally ? | Digital-GlobalSoft | 2 |
| What are the steps in connecting to database ? | Microsoft | 2 |
| What providers do you use to connect to oracle database ? | Digital-GlobalSoft | 4 |
| If a dataset contains 100 rows, how to fetch rows between 10
and 20 only ? | Ksb | 12 |
| Advantage of ADO.Net? | TCS | 2 |
| Can a DataReader be used as a DataSource for a GridView.
If it is so how will you handle paging. | Directi | 3 |
| |
| For more ADO.NET Interview Questions Click Here |
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