$2.$ What is a relational database?

a$)$ A relational database organizes data into tables, and links them together.

b$)$ A relational database arranges data into a tree structure, which is similar to folders and files on a

computer.

$3.$ In a database a row is also called:

a$)$ Record

b$)$ Field

c$)$ Entity

d$)$ Table

$4.$ A column in a database is also called:

e$)$ Record

f$)$ Field

g$)$ Entity

h$)$ Table

$5.$ What does $"$SQL$"$ stand for?

a$)$ Structured Question Language

b$)$ Structured Query Language

c$)$ Simple Query Language

d$)$ Simple Question Language

$6.$ Which SQL statement would you use to remove a record from a table?

a$)$ Remove

b$)$ Cancel

c$)$ Delete

d$)$ Eradicate