Excel is the wrong tool if you are processing > 10k rows.

I would recommend a sqlite database.
It has perl interfaces via the DBI and DBD::Sqlite perl modules.

There are plenty of snippets to get you started - check out this cookbook.

                "Avoid strange women and temporary variables."

In reply to Re: Splitting the records into multiple worksheets by NetWallah
in thread Splitting the records into multiple worksheets by chandantul

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