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there is a file whose ORGANISATION is INDEXED.you want to
read the records
from the file in RANDOM fashion as well as
sequentially.then which of the
access mode would you specify?
a.SEQUENTIAL
b.RANDOM
c.DYNAMIC
D.ACCESS MODE has nothing to do with it
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Answer Posted / shailendra
dynamic is the right ans.
firstly you will direct enter the no. or key element
from where you want to start to read, then you can read
sequentially.
| Is This Answer Correct ? | 9 Yes | 0 No |
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input 1 input2 ouput1 output2 output 3 1 re 300 1 re 200 1 re 300 3 rc 500 1 re 200 2 rr 400 1 re 300 2 rr 400 1 rc 400 3 rc 500 1 rc 400 2 rr 700 2 rr 700 5 tt 900 5 tt 900 2 inputs r in flat file and output 1 is matched records,ouptput2 is unmatched of input1,output3 is unmatched of input2! how vl u get the output files using sequential order and to check with each and every records! let me know the procedure division ?
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