Analyze business data through the use of software analysis

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Reference no: EM132823162

Information Management & Strategic Decision Taking

Learning Outcome 1. Employ the steps in the systems development (SDLC) and the role of end-users from a database
Learning Outcome 2. Analyze business data through the use of software analysis tools in order to aid business decision making and problem solving

Task 1

Entity-relationship data model (ERD)-Business rule, assumptions

You are required to develop an ER model to represent the information requirements of company you are working for.

The diagram of your ER model must:
• show all necessary entities, attributes and relationships
• show unique identifiers
• show maximum and minimum cardinalities

You also need to write business rules and assumptions.

Task 2: Create the Data Dictionary base on your ERD diagram.

Reference no: EM132823162

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