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Entity set TRANSACTION has the attributes transaction number, date, amount. Entity set ACCOUNT has the attributes account number, customer name, balance.Q.Which is the primary key of the weak entity?a)Account numberb){Account number, transaction number}c){Account number, date}d){Transaction number, date}Correct answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Entity set TRANSACTION has the attributes transaction number, date, amount. Entity set ACCOUNT has the attributes account number, customer name, balance.Q.Which is the primary key of the weak entity?a)Account numberb){Account number, transaction number}c){Account number, date}d){Transaction number, date}Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Entity set TRANSACTION has the attributes transaction number, date, amount. Entity set ACCOUNT has the attributes account number, customer name, balance.Q.Which is the primary key of the weak entity?a)Account numberb){Account number, transaction number}c){Account number, date}d){Transaction number, date}Correct answer is option 'B'. Can you explain this answer?.

Solutions for Entity set TRANSACTION has the attributes transaction number, date, amount. Entity set ACCOUNT has the attributes account number, customer name, balance.Q.Which is the primary key of the weak entity?a)Account numberb){Account number, transaction number}c){Account number, date}d){Transaction number, date}Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.

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