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Complete the use-case diagrams for these requirements. A banking system provides users with several services: (i) to check their accounts to see recent transactions and
Complete the use-case diagrams for these requirements.
A banking system provides users with several services: (i) to check their accounts to see recent transactions and balances; (ii) to pay bills online; (iii) to buy and sell investments. All of these services require a secure log-in. If the system crashes or the network connection fails during a transaction, all the financial data must be left in a consistent state.
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