Answer Posted / jagadeesh

1. Connection
2. Command
3. RecordSet
There is no datareader and dataset.this concept is
belonging to ado.net.

in ado.net if u want recordset,then also u can use using
adodb namespace.

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482

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What is data relation?

498

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515

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oledbdataadpter with ms access in c#.net giving exception System.Data.OleDb.OleDbException while writing adapter.update(dataset,"tabname"); how to update the database from dataset?

1924

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What is the default timeout specified for "sqlcommand.commandtimeout" property?

535

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What is an ADO.Net?

562

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Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?

447

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How to store data in memory?

506

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If a table contains 20000 records. In a page at each time 100 records to be displayed.

511

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What are the namespaces used in ado.net for data access?

476

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