Referring to the following collection of Conceptual Schema Diagram
Draw in your book those fragments that are INCORRECTLY FORMED, and indicate
along with your diagram the reason why.
For each of the examples in the previous exercise
set, draw Conceptual Schema fragments along with appropriate uniqueness
constraints. Ensure your entities are well identified and you include
Referring to the following information recorder about a patient in
Extract elementary sentences and draw a representative Conceptual schema
complete with uniqueness constraints.
Given the following extract of someones Resume:
Form a conceptual schema complete with uniqueness constraints. Clearly
identify any assumptions you needed to make in the transformation.
Referring to the following exerpts from a local TV Guide:
Write Elementary Sentences for this Universe, taking care to clearly
identify ALL entities and using meaningful role definitions
Draw a Conceptual Schema Diagram complete with Uniqueness Constraints.