Answer / rajesh

In order to execute Sql commands and stored procedures we
need command objects

Answer / sandyni

Command object is used to connect the connection object to
data reader or dataset. and is used to execute queries and
stored procedures which are defined in the commandtext
property.

the main methods for command object property are....

1. ExecuteNonQuery()
2.ExecuteReader()
3.ExecuteScalar()

how to create a quiz software using 4 options to answer and how to check with answers in the database and award marks....

1 Answers   Ford,

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What is the default provider in ado.net?

0 Answers  

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Explain what is datagrid with an example?

0 Answers   C DAC, CDAC,

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Explain the difference in record set and dataset?

0 Answers  

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How can we add/remove row's in "datatable" object of "dataset"?

0 Answers  

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The answers which posted above is not satisfied my requirement? Can some one post teh exact answer? Thanx

0 Answers  

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what is the syntax code to oledb to connect oracle

6 Answers   IBM,

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What are the advantages of ado.net?

0 Answers  

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What is ado recordset?

0 Answers  

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Give an example that shows how to execute a stored procedure in ado.net?

0 Answers  

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how to display empty table to datagrid

3 Answers   LG Soft,

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How to check if the Dataset has records ?

0 Answers   NA,

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