Result from a select in a txt file

Hi all, any one can help me please, my question

How the result of a SELECT statement (such as a select statement * of a dba_users) is set in a txt file?

Thank you very much.

Hello

This is usually done by your front end tool.
If your front end is SQL * Plus, you can say something like:

SPOOL  d:\foo\bar\sales_report.txt
...
SPOOL  OFF

A copy of all the output that appears on your screen will enter the file named after the order of the COIL.

For more information, search for "Control COIL" in the SQL * Plus Manual:
http://download.Oracle.com/docs/CD/B28359_01/server.111/b31189/CH6.htm#sthref825

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