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Write multiple SQL queries to achieve the following goal: remove the customer (or the customers) whohas the lowest total balance (of all his/her accounts) among all customers. Besides, you should also cleartheir association to any accounts. Finally, if an account is no longer associate with any customers, it shouldbe removed as well. In this question, you can assume that all the foreign key constraints specified in thedatabase have ON DELETE CASCADE referential actions.

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Write multiple SQL queries to achieve the following goal: remove the customer (or the customers) who...
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