Khuram Rafique is a freelance writer. Progressed from blogging towards becoming chapter author of an academic book (2009), Now he is in process of writing complete books on various topics. This blog intends to present the conceptual scheme, background and further clarifications of the contents of books. Author is also main architect of Soft Accounting Products and also dealing with various ongoing database application projects that are mostly based on PostgreSQL (backend) and MS Access (frontend). Therefore, this blog will also off and on present author’s experience with various aspects of database related ventures.