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4. For the given relational schema identify the FDs. Based on the FDs identify the PK. Cust id Cust name Cust addr Acc type

4. For the given relational schema identify the FDs. Based on the FDs identify the PK. Cust id Cust name Cust addr Acc type balance Accno ACC100 C100 John Vellore Savings 100000 C200 Peter Chennai ACC200 Current 50000 C100 John Vellore ACC300 Savings 20000 C300 Alex Chennai ACC200 Current 50000 C400 Flemming Trichy ACC400 Savings 60000

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