Can someone help on making these SQL queries? I have below attached the E-R Diagram and Following statements.

Section PK c code PK sec no PK year NAIES complete date ormat Person Position PK par i PK RoS code address (required skil) Company zip code pay type cate code primary secior speciality nires comp id, per id) Course PK c code titie level Job_category sta us pay range high pay_range low core skil) retail pnce Knowledge PK ks code core skil NWCET Section PK c code PK sec no PK year NAIES complete date ormat Person Position PK par i PK RoS code address (required skil) Company zip code pay type cate code primary secior speciality nires comp id, per id) Course PK c code titie level Job_category sta us pay range high pay_range low core skil) retail pnce Knowledge PK ks code core skil NWCET