Multiple Choice
Matching
Identify the letters of the choices that best match the phrases or definitions.
-A coding method used on mainframe computers and high-capacity servers
A) Unified Modeling Language (UML)
B) Cardinality
C) Foreign key
D) Data mining
E) Referential integrity
F) Subschema
G) Extended Binary Coded Decimal Interchange Code (EBCDIC)
H) Entity
I) Logical record
J) Logical storage
Correct Answer:

Verified
Correct Answer:
Verified
Q9: Field X is functionally dependent on field
Q17: In a table or file,each column represents
Q35: Binary digits have only _ possible value(s).<br>A)
Q50: Matching<br>Identify the letters of the choices that
Q50: _ describes the numeric relationship between two
Q53: The basic elements of logical storage are
Q54: To resolve potential database connectivity and access
Q56: Matching<br>Identify the letters of the choices that
Q62: A table design that contains a repeating
Q72: _ is strictly hardware related because it