True/False
The most efficient tables in a relational database in terms of storage space have no redundant data and very few null values because the presence of these suggest that space is being wasted, and more data to store means higher data storage hardware costs.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q40: Key-value data stores essentially provide a distributed
Q41: Key-value data stores is a type of
Q42: When the analyst is evaluating a data
Q43: Which of the following is NOT a
Q44: Explain the term denormalization.
Q46: Look-up files store core information that is
Q47: The applicability of NOSQL data stores is
Q48: A data model that does not contain
Q49: A master file holds information temporarily so
Q50: An audit file contains information about how