Draw ERD for Mobile Wallet. Make necessary assumptions.
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The ERD diagram for the mobile wallet is composed of entities and attributes which makes a relationship and helps in the decision making process
Explanation:
- The entities chosen in this ERD diagram are the mobile user and the wallet.
- The mobile wallet is comprised of attributes like user options and registered user id. These attributes are through which the user decides whether to purchase the product or not and to make the payment.
- The mobile wallet consists options to register the user details along with the user decision in purchasing the product.
- As soon as a purchase is done by the user, the money gets debited from the wallet.
To know more:
1) What is E-R diagrams ? Draw various symbols of E-R diagrams.
brainly.in/question/8976409.
2)Difference between mobile wallet and upi?
brainly.in/question/1301217
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