Answers

Quiz

A1:	d
A2:	b
A3:	b
A4:	a
A5:	c

Exercises

A1:	select name , replace(job, 'Programmer', 'Analyst/Programmer') from employee;
A2:	insert into department values (NULL, 'Property Services'); insert into employee values (NULL, 'Fred Smith', 'DBA', last_insert_id());
A3:	select max(workdate) from assignment;