The management of a big church would like database to keep track of people (faithful or devoted), enrollment, activities and gifts. The following assertions describe the data relationship: Each devoted (faithful) has one matriculate number, which is assigned at the first enrolment. Each faithful (devoted) can renew his enrollment every year, if he will continue at the same parish. The matriculate number should not change. Each faithful appear in at least one group (ancient, councilor, deacon, chorister, without group) and many devoted may belong to the same group. Each devoted may give a crop (special and annual gift), but only one devoted may place a particular crop. Each group has many project they work on, they can use knowledge from any group, but each project is managed by only one group. For physical design it is necessary to determine what kind of processing needs to be done on the data; that is, what are the queries and updates needed to satisfy the user requirements, and what are their frequencies.