Which is faster sqldataadapter and sqldatareader?
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What are the three Ado objects?
6 Answers Microsoft, StarSoft,
Which method is used to sort the data in ADO.Net?
What is openrowset?
What are dcl commands?
If we want to connect to many databases in dataaccess layer such as MSAccess,Sql server,oracle means not to a particular database depends on condition we have to connect to appropriate database in this scenario if we without changing code Ho wdo you handle this situation?
suppose we using gridview contrl,with sqldatasource.in that for birth date how can we take validation contrl for dd/mm/yy formator how we assign regular expression for same
What is serialization and de-serialization in .net? How can we serialize the dataset object?
What is ole access?
How do you implement locking concept for dataset?
Explain which name space is used to get assembly details?
once data is fetched into dataset connection gets closed. but in datareader connection is always maintained...then why datareader is fast and mainly recommended ?
Does dapper use ado.net?
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