I will design a Database (5 Tables or less) after going through the process of Normalization for creating simplified Tables to satisfy your requirements.
I will write SQL Queries for you. Any query can be replaced by a View, Stored Procedure, Trigger or User Defined Function.
* Max 4 Table Database
* max 2 queries.
If you need more than 3 Queries or you database is larger than 5 tables, avail the custom offer option after discussing with me first.
I can also modify existing databases.