In a relational database, the three basic operations used to develop useful sets of data are:
a. select, project, and where.
b. select, join, and where.
c. select, project, and join.
d. select, from, and join.
Answer: C
In a relational database, the three basic operations used to develop useful sets of data are:
a. select, project, and where.
b. select, join, and where.
c. select, project, and join.
d. select, from, and join.
Answer: C