Answer Posted / ashokdahiya

main upgaded differencees
1disconnected data archetecture
2 data cached in dataset
3 data transefer in XML format
4 interaction with database is done through the datacommands

Explain how to find the given query is optimised one or not?

951

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What is maximum pool size in ado.net connection string?

930

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What are the various methods provided by the DataSet object to generate XML?

968

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What are all the different methods under sqlcommand?

920

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What is ole word?

894

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What is sql command in ado net?

910

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What are the different namespaces used in the project to connect the database? What data providers available in .net to connect to database?

1277

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How to add a javaScript function in a datagrid?

1062

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How can we load multiple tables in to dataset?

1033

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What is the difference between an ADO.NET Dataset and an ADO Recordset?

993

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Which name space is used to get assembly details?

923

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How to pass values into a datatable?

1059

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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 you will take to improve performance? Will you use dataset or datareader?

1008

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Command objects uses, purposes and their methods.

933

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What are the benefits of using ado.net?

950

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