Question#$1$:

$($Select one answer$)$

For Unit#$2$ if a lab question asks for the highest value in a table you should:

a$)$ manually scan all the records in the table, find the highest value, then create a SQL query that only selects that particular record.

b$)$ use the MAx $()$ function.

c$)$ use ORDER BY and LIMIT.

d$)$ None of the above.