Why ca not we use multiple inheritance and garbage collector paralelly in .net?

0 Answers  

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Explain what is datagrid with an example?

0 Answers   C DAC, CDAC,

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How to call the SQL commands asynchronously in ADO.NET version 2.0

4 Answers   DELL,

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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?

7 Answers  

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Explain advantages of ado.net?

0 Answers  

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Why sql Data Reader object not created

9 Answers   Matrix,

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What is the difference in an abstract class and an interface?

0 Answers  

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How to identify the updated rows in a dataset?

0 Answers  

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can we change the data in dataset? if yes what is the process?

1 Answers   Artech,

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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.

2 Answers   Fulcrum Logic, Satyam,

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What provider ADO.net use by default ?

5 Answers   Accenture, BirlaSoft, Wipro,

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Explain how to bind the controls(best practice) comboboxes to the data in the dataset?

0 Answers  

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