| Other ADO.NET Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are the functions of oledbdataadapter? | | 3 |
| What's the difference between Dataset.clone and Dataset.copy? | Ksb | 5 |
| What is ODP.NET ? | TCS | 1 |
| What is a dataset? | | 2 |
| What are the three Ado objects? | Microsoft | 5 |
| What are advantages and disadvantages of Microsoft-provided
data provider classes in ADO.NET? | | 2 |
| How to sort the data in Datatable | NetProphet | 2 |
| what is meant by connection pooling and event pumbling in
ado.net | TCS | 3 |
| How to get oledb connection? | | 3 |
| Where do you store connection string ? | Digital-GlobalSoft | 1 |
| Explain acid properties? | | 3 |
| Difference between ADO and ADO.net ? | Accenture | 7 |
| About ado.net components/objects. Usage of data adapters and
tell the steps to retrieve data ? | MMTS | 1 |
| can we execute trigger normally at the desired time? | Microsoft | 2 |
| What happens when u try to update data in a dataset in .NET
while the record is already deleted in SQL SERVER as backend? | | 5 |
| What is datacolumn and how it is used? | | 2 |
| If a table contains 20000 records . In a page at each time
100 records to be displayed. What are the steps u will take
to improve performance? will you use dataset or datareader? | | 6 |
| 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 |
| What providers does ado.net uses internally ? | Digital-GlobalSoft | 2 |
| 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 |
| |
| For more ADO.NET Interview Questions Click Here |
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