Examlex
To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the relationships are mandatory or optional.
Pair of Equations
Two mathematical statements that are set equal to each other and are solved together to find the values of unknown variables.
Litres
Definition: A metric unit of volume equal to 1 cubic decimeter (dm³), or 1,000 cubic centimeters (cm³).
Dozen Eggs
A common packaging and selling unit for eggs, consisting of twelve individual eggs.
Graphically
Representing data or information in a visual format, such as charts or graphs, to simplify complex concepts.
Q14: Monitoring results to evaluate outcomes of the
Q17: Repeating groups must be eliminated by ensuring
Q33: The _ approach to scheduling concurrent transactions
Q35: The data cache is where the data
Q35: A consistent database state is _.<br>A) one
Q36: Uniqueness ensures that no equal time stamp
Q52: During decentralized design, after the _ has
Q52: A(n) _ is an arrangement of computerized
Q69: In a 1:M relationship, a user must
Q84: OLAP systems are designed to use both