They are VARCHAR part of an assignment so I didn't play with the table structure that they handed me"EMP_NUM" VARCHAR2(3),
"EMP_LNAME" VARCHAR2(15),
"EMP_FNAME" VARCHAR2(15),
"EMP_INITIAL" VARCHAR2(1),
"EMP_HIREDATE" DATE,
"JOB_CODE" VARCHAR2(3),
"EMP_PCT" FLOAT(8),
"PROJ_NUM" VARCHAR2(2)
)