Question: Answer the questions using the 6-14 figure: Locate the dependent entities in Figure 6-14. Locate the identifying relationships. How did you find them? Can you

Answer the questions using the 6-14 figure:

Locate the dependent entities in Figure 6-14.

Locate the identifying relationships. How did you find them?

Can you create a rule that describes the association between independent entities and identifying relationships?

Answer the questions using the 6-14 figure:

CUSTOMER DO makes is made by SALE "SAL_number SAL_date CUS_username one or more occurrences of: TUN_ID "CUS_number CUS_lastname CUS_firstname CUS_address CUS_city CUS_state CUS_zipcode CUS_phone CUS_e-mail CUS_usemame CUS_password is targeted by #TARGETED PROMOTION targets PRO_code CUS_number TUN_ID PRO_price PRO_term creates # is created by adds is added by # CUSTOMER FAVORITE "CUS_number *TUN_ID "FAV_dateadded CUSTOMER INTEREST "CUS_number *TUN_ID "INT_datecreated AVAILABLE TUNE E is included in includes # is listed in lists E * TUN_ID TUN_title # TUN_artist TUN_genre TUN_length * TUN_price TUN_mp3short TUN_mp3full promotes is promoted by involves is involved in FIGURE 6-14 Relationships for Tune Source ERD

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