Is entity framework better than ado.net?

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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 are the two key events for the sql connection class? explain the differnce between the two.

2 Answers   HCL, NIIT, Zensar,

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What is the use of adodc?

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Define executenonquery?

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What are three methods for displaying data in a syncfusion datagrid

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How can we save all data from dataset?

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How do you update a dataset in ado.net and how do you update database through dataset?

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How can you add or remove rows from the datatable object of dataset?

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What is data adapter in ado.net with example?

0 Answers  

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Define Execute Scalar?

0 Answers   UGC Corporation,

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Which control of the BindingNavigator returns the current position within the data source?

0 Answers  

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