An ____ is an irregularity in a database's design that causes problems and inconveniences.
A) inversion
B) inference
C) anomaly
D) abstraction
Correct Answer:
Verified
Q35: When you combine two columns to create
Q36: A _ is a mechanism that prevents
Q37: A(n) _ is a long-term database lock
Q38: A database has _ when it follows
Q39: _ techniques include storing and verifying passwords
Q41: Match each term with a statement below.
Q42: Discuss the issue of recovering lost data.
Q43: List and explain the three normal forms.
Q44: List two examples of primary keys.
Q45: Discuss the use of null values within
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