Multiple Choice
Detecting and correcting data in a database or file that are incorrect, incomplete, improperly formatted, or redundant is called
A) data auditing.
B) defragmentation.
C) data scrubbing.
D) data optimization.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q8: The small publishing company you work for
Q61: An automated or manual file that stores
Q62: Databases record information about general categories of
Q63: Relational DBMSs use _ rules to ensure
Q67: A DBMS makes the<br>A) physical database available
Q68: You work for a national car rental
Q69: OLAP is a tool for enabling<br>A) users
Q70: High-speed _ use both relational and non-relational
Q71: In a relational database, a record is
Q94: Every record in a file should contain