Answer Posted / suresh.r

1.Presentation Layer
2.Buisness logic layer
3.Data access layey

Explain ado.net features? Benefits? Drawbacks?

564

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What are the several execute methods of ado.net?

508

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What is the provider being used to access oracle database?

509

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Define bubbled event?

523

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What is ado code?

510

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What is ado control?

530

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How can we load multiple tables in a dataset?

539

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how Sequence to connect and retrieve data from database using dataset?

764

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What is linq and entity framework?

519

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What is ole in vb?

520

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What is ado.net in mvc?

509

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List the 4 common ado.net namespaces?

699

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What is difference between Dataview and Datatable?

539

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What is ado.net architecture?

502

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What is ole used for?

506

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