MATCHING
Identify the letter of the choice that best matches the phrase or definition.a.UML
f.subschema
b.cardinality
g.EBCDIC
c.secondary key
h.entity
d.data mining
i.physical
e.orphan
j.logical
-A field or combination of fields that can be used to access or retrieve records.
Correct Answer:
Verified
Q71: Matching
Identify the letters of the choices that
Q79: The inherent efficiency of high-volume processing on
Q80: Many three-character airport codes are cipher codes.
Q81: A(n) _ date is the total number
Q82: A set of related characters forms a
Q83: All system files and databases must be
Q85: _ codes combine data from different item
Q86: A(n) _ code indicates what action is
Q87: _ log files, which record details of
Q88: Because it supports virtually all languages, _
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents