What is concurrency? How will you avoid concurrency when dealing with dataset? (One user deleted one row after that another user through his dataset was trying to update same row. What will happen? How will you avoid the problem?)
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How can I retrieve two tables of data at a time by using data reader? Data reader read and forward only, how is it possible to get 2 tables of data at a time?
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0 Answers SwanSoft Technologies,
If a table contains 20000 records. In a page at each time 100 records to be displayed.
What is the full form of ado.net?
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