Draw a complete ER-diagram for the following case. A lecturer (having an ID, name and room number) is responsible for organizing a number of course modules. Each module has a unique code and also a name and each module can involve a number of lectures who deliver part of it. A module is composed of a series of lectures and sometimes lectures a on a given topic can be part of more than one module. A lecture has a time room and date and is delivered by a lecturer and a lecturer may deliver more than one lecture. Students, identified by number and name, can attend lectures and a student must be registered for a number of modules. We also store the date on which the student first registered for that module. Finally, a lecturer acts as a tutor for a number of students and each student has only one tutor. Also show relational database schema including Primary and Foreign key constraints. (Please draw this on a paper)

Q: Create an Activity Diagram for the “Order Item(s)” or “Purchase Item(s)” use case (or chain of use…

A: This question is from the subject UML. Here we have draw a activity diagram that is satisfying all…

Q: A company makes items. Each item has a name, ID and component quantity. Every item contains many…

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A: Here we describe all points:

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Q: Assignment Week 1 Create and ER- Diagram Using the Entities / Tables below: Tables Classes…

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A:

Q: raw a level 2 data flow diagram (DFD) for the case described below. Blood Bank Testing Unit System…

A:

Q: A company makes items. Each item has a name, ID and component quantity. Every item contains many…

A: Introduction Let's assume- A supplier may exist even if they don't deliver components. A component…

Q: Entity-Relationship Diagram (ERD) is one of the data modeling tools that provides a software…

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Q: Transfer the following description into an ER Diagram:  A company has one or more locations…

A: Here are the ER diagrams that are transferred from the above lines...

Q: Accounting Department Process Scenario: We are a manufacturing company. A customer placed an order…

A: Accounting Department Process Scenario: We are a manufacturing company. A customer placed an order…

Q: Give me UML diagram A football association is comprised of something like four football crews.…

A: You can find the complete UML diagram for above activity. See below steps for code.

Q: Draw an ER diagram for the following scenario: A designer has a store of designer dresses both for…

A: Explanation: Entity: A rectangle with a name inside it represents an entity, such as a customer…

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Q: School system scenario Students come at the beginning of the school year to register in a school…

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Q: Q1) Draw the ER Diagram for the scenario below. The company database keeps track of company's…

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Q: MAKE AN ACTIVITY DIAGRAM BASED ON THE SCENARIO

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A: Introduction I've included a sequence diagram and an explanation to show how the aforementioned…

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A: This is the sequence diagram for all the parts of the use case of the given case study

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Q: simple database application for the following Case Scenario CASE SCENARIO an E/R diagram for the…

A: TH ER diagram is shown below

Requirement Analysis

A process that determines the user expectations for a software product is called requirement analysis. In software engineering, requirement analysis is known as requirement engineering. It involves communication with end-users and stakeholders to determine whether the system or software requirements are validated, conflicts are solved, and key requirements are documented. The first activity of the Software Development Life Cycle (SDLC) is requirement analysis.