Hi all, I installed a opensource php project, and now is working fine for me. Now that project has some 40-50 MySQL tables.. now I want to change something in that but the I am not able to get the DB flow.. Is any body knows any tool by which we can create/make the relationship diagram like we are doing in SQLserver or Access.. To understand the DB is very tough... any body knows how I can create the relationship diagram from that .SQL file... thnx to alll...