If you are looking for Database Design, then you are at the right place. I am expert in Databases having more than 10 Years Experience . I will efficient in access database, sql database, mysql database and write SQL queries. I have completed many projects & identified as an Expert in Database Development. and also develop the Web based Human Resource management , desktop based Time Attendance System and Hospital Management System >> Relational Databases >> Relationship (1-M, 1-1 & M-1, M-M) >> Query optimization (Simple + Complex) >> Query Bugs >> CRUD operation >> SQL Programming >> Triggers