Hello:I would like you to help me guys for my Project Dynamic Document Management System (DDMS) .I was looking for any information to help me to make my project ,but I couldn’t find good recourses to help my. If you have any idea to help me or books ,I’ll be very grateful. Especially about how to create and design Dynamic database SQL Server 2005 .

I have a program in Math that I can't do ,can any body help me and I'll be very grateful to him.The program is:How to use Code written in C++ to write matrices/matrix/array in Math with 4th degree by the inverse matrix solution or Cramer way to solution?Thank You.