How to Back up the table?

How to Back up the table in oracle through script.
Thanks
Rangan S

The idea of a table level backup is like not doing xerox of a proper book but rather than just one page of it. Well its not a good idea to xerox just a page.
That said , you do it with export (or Datapump export). All you need to do is to make sure that the command used, you put in some batch/shell file and allocate proper permissions over that file.
See here ,
C:\Documents and Settings\Aman>exp scott/tiger file=d:\e.dump tables=emp
Export: Release 11.1.0.6.0 - Production on Wed Sep 10 18:34:34 2008
Copyright (c) 1982, 2007, Oracle.  All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - Production
With the Partitioning, Oracle Label Security, OLAP, Data Mining,
Oracle Database Vault and Real Application Testing options
Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
About to export specified tables via Conventional Path ...
. . exporting table                            EMP         14 rows exported
Export terminated successfully without warnings.Now all you need to do is to put this export command in some file and save it for future.
HTH
Aman....

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