Examlex
To create use cases, you start by reviewing the information that you gathered during the requirements modeling phase.
Open System
A social system with ample opportunities to move from one class to another.
Closed System
A physical system that does not allow certain types of transfers (such as transfer of mass) in or out of the system.
Structural Mobility
The mobility of individuals or groups within or between social strata, facilitated by changes in the economy or the social structure of a society, rather than by personal achievement.
Social Class Ladder
A metaphorical representation of the stratification and hierarchical nature of society based on socio-economic status.
Q10: In a class diagram, the class is
Q10: Field X is functionally dependent on field
Q46: Critical time is the amount of time
Q47: Leveling also is called _.<br>A)exploding<br>B)partitioning<br>C)decomposing<br>D)indexing
Q53: A(n) _ is relatively inexpensive to install
Q59: A table is in first normal form
Q70: In DFDs, a process resembles a(n) _,
Q72: A(n) _ is a Web-based repository of
Q94: Using _, an analyst starts with an
Q95: In a typical company, _ might include