sh$3$gs$10$h$\_$ch$03\mathrm{.}06$m

sirid hich of the following SQL statements is valid?

a$.$ SELECT all FROM SALES$\_$REP;

b$.$ SELECT $*$ FROM SALES$\_$REP

c$.$ SELECT all FROM SALES$\_$REP

d$.$ SELECT $*$ FROM SALES$\_$REP;

e$.$ All of the above.

f$.$ None of the above.