Answered step by step
Verified Expert Solution
Question
1 Approved Answer
1. The lowest normal form that the relational model supports is a. the first normal form. b. the second normal form. c. the third normal
1. The lowest normal form that the relational model supports is
a. the first normal form.
b. the second normal form.
c. the third normal form.
d. the Boyce-Codd normal form (BCNF).
2. ____________ is an index specified on the ordering key field of an ordered file of records.
a. Secondary index
b. Primary index
c. Clustering index
d. Multi-level index
3, The higher normalized relational database schema implies
a less insertion anomalies
b. less deletion anomalies
c. less modification anomalies
d. all of a., b., and c.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started