Examlex
A data model is usually graphical.
Recommendation
A suggestion or proposal made based on reasoning or evidence.
Straightforward Statement
is a clear and unambiguous declaration or assertion that leaves no room for confusion or interpretation.
Specific Action
A particular or distinct action taken to achieve a defined goal or result.
Routine Message
Standard or frequent communications that convey regular operations or updates within an organization.
Q33: _ is/are the central activity during the
Q33: A(n) _ is bidirectional.<br>A) attribute<br>B) entity<br>C) relationship<br>D)
Q39: A weak entity must be _-dependent.
Q41: The main concern with redundant relationships is
Q45: A(n) _ occurs when a relationship is
Q62: Disjoint subtypes are also known as _
Q66: The conditional LIKE must be used in
Q67: XML is derived from the _, an
Q67: Composite primary keys are particularly useful as
Q100: The DBMS must provide tools that give