How to create a plugin for take a backup of speifi

Question

Actually i download a plugin .This Plugin create some new tables in my word press database.Now i need to create a another plugin for to take a backup of table & data in that table created by the plugin i down loaded .(eg: i download a plugin name "b" and i activate it.It create table1,table2 table 3 in my wordpress site database. I worked in that plug in store some data s in table1 ,table2,table3 etc.I create a other plug in and it is linked to the downloaded plugin & now I need to take a backup of table1,table2 table 3 .I have a form in my php page ,when clicking submit button on the form then the backup of selected table is stored to my computer as .sql or .sql zip file.Ineed the code) .

Please suggest if any one know the answer.

Answer 1

There are lots of plugins for Wordpress that creates backups of your WP database. One of those I use is this, because it has a lot of security stuff plus the DB backup tool. If you want a more specific plugin you have this, for example. This two plugins has a support and they're very reliable.

Answer 2

Use this plugin to back your database or custom tables in the database http://wordpress.org/plugins/wp-db-backup/