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explain connection less and with connection?diference
between data reader,data set,data adapter? can we use data
reader,data set in a single application? if yes explain
with simple code,if no explain?
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Answer Posted / prabhat saxena(lmp)
above exp. is excellent for connection less and connection
oriented.
data adapter performs almost five steps
1- open(create)connection
2- fatch the data
3- generate xml file of data
4- fill xml data file into the dataset by fill()method
5- closed the connection.
| Is This Answer Correct ? | 19 Yes | 0 No |
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how you will deal result set? How do you sort a dataset?If a dataset contains 100 rows, how to fetch rows between 5 and 15 only?
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