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  3. for the following schema, provide the following un

For the following schema, provide the following unique/distinct values a) A suitable primary key b) An example of...

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Question

Programming

For the following schema, provide the following unique/distinctvalues

a) A suitable primary key

b) An example of a different candidate key

c) An example of a superkey

Accounts(account_id, account_type_code, customer_id,account_name, date_opened, date_closed, current_balance)

Answer & Explanation Solved by verified expert
4.2 Ratings (538 Votes)
Please find your answers with definition which will help you to understand the concept as well a Ans accountidcustomerid primary key of a set of attribute which can uniquely identify a tuple Here both    See Answer
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