How can i find the presence of email address in whole database tables in mysql

How can i find the presence of email address in whole database tables in
mysql

References

Reference NO 1

http://stackoverflow.com/questions/13653527/how-can-i-find-the-presence-of-email-address-in-whole-database-tables-in-mysql

Reference NO 2

http://stackoverflow.com/questions/16015122/mysql-method-to-replace-valid-email-address-s-in-a-text-field-with-dummy-email-a

Reference NO 3

http://support.hostgator.com/articles/cpanel/how-to-backuprestore-your-mysql-database

Reference NO 4

http://support.hostgator.com/articles/cpanel/how-to-connect-to-the-mysql-database

Reference NO 5

http://dev.mysql.com/doc/refman/5.0/en/check-table.html

Reference NO 6

http://blog.webyog.com/2012/09/03/top-10-things-to-monitor-on-your-mysql/

Reference NO 7

#EANF#

Reference NO 8

#EANF#