i need sm1 to put me thro on developing a php-based online recruiting sys.i'm having three users in mind.(Job-seekers,Employers,ADMIN).under Jobseeker module,i want it to store d profile info,membership and resumé.d profile info should include username,password,email,photo,mobile no,contact address.in d membership,it should include FREE or PREMIUM***where only d premium can apply for jobs and comment.in d resumé,der must be link to d uploaded resumé by d user.Under d employer,i want it to contain profile info,create vacancies option.in d profile info,d company name,address,mobile no,description,email.My questn is- USING MYSql,HOW MANY DATABASES AND TABLES WILL I CREATE?