I want to achieve an automatic can help job seekers to find with your resume to match the function of the position, such as resume written work experience 3 years, hope to pay 5000, then the required work less than 3 years experience, salary is higher than 5000 positions, of course this condition will be more of a dozen, check as long as there is a condition is met when the you will find the position, such as work experience less than three years but the salary is below 5000 also need to be able to find out, but at the time of ordering conditions meet then the sort is more, the more excuse me so I want to how to design, database query how to check it?