List the independent entities.

Answer:

List the nonidentifying relationships.

Answer: List the dependent entities.

Answer:

List the identifying relationships.

Answer:

Describe how to resolve the M:N relationship.

Answer:

CUSTOMER CUS_number CUS Jastname CUS_firsthame CUS address cus city CUS-sta CUS zipcode CUS phone CUS e-mail CUS username CUS password makes is targeted by targets SALE TARGETED PROMOTION is made by SAL number SAL_date CUS username PROcode cus number TUN ID PRO price PRO term one or more occurrences of TUN ID adds is added by is created by CUSTOMER FAVORITE CUSTOMER INTEREST CUS_number TUN-ID FAV dateadded CUS_number TUN ID INT datecreated AVALABLE TUNE is included in includes TUN ID TUN ite TUN artist TUN_genre TUN_length TUN_price TUN_mp3short TUN_mp3full is listed in ists promotes is promoted by involves is involved in