Link the databases of my sites together to share users among all of the sites

I need to get the databases of my sub-domains and the main site, linked together. The main site has PHPfox installed on it whereas my 3 sub-domains have separate wordpress installations. So I need to link the database of my 3 wordpress sites on sub-domains and the database of PHPfox linked together so I could share users among the sub-domains and the main site. So I basically need to share user data among the main site and sub-domains.

The perfect example of my work is how yahoo shares its user data among its sub-domain [url removed, login to view] and I want to accomplish something like that.


Skills: Database Administration, Database Programming, PHP

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About the Employer:
( 0 reviews ) Pakistan

Project ID: #6961095

4 freelancers are bidding on average $39 for this job


Hello Sir I am expert database administrator , have experiance in Oracle , MySQL , PostgreSQL databases for more than 4 years , I worked in many Telecom Operators in the Middle East, and I wish you give me this oppor More

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