Sudip,
Still not much information to go on.
Where is the data coming from ?
How is it stored ?
How is the timing achieved ?
What does the incoming data look like and how do you want to process it ?

NickHK

"Sudip" wrote in message
...
Hi!

I have a dataset with 65000 lines, where I got 04 to 10 data in each
second
9not fixed number). but I need the data only every 60 seconds. Please
note
that each line is 01 data and is having time stamp.
Being huge number of lines doing it manually is very tedious. For that I
need to create a Macro but unable to. Can anyone kindly guide me??
Regards

Sudip