Multiple Choice
In logical database design,we use a process called ________,which is a way to build a data model that has the properties of simplicity,non-redundancy,and minimal maintenance.
A) Data modeling
B) Database designing
C) De-normalization
D) Normalization
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q90: What are the five purposes of data
Q91: _ is a process for converting complex
Q92: Entries in cells are simple and an
Q93: A(n)_ is one field or a combination
Q94: We begin the physical design phase by
Q95: A binary one-to-many (1:N)relationship in an E-R
Q96: In a range control,only alphabetic data may
Q97: A relation is a named,_-dimensional table of
Q98: During logical database design,you must account for
Q100: An unstructured relation is a relation that