need help to draw the ERD diagram for this:  Revised Entity-Relationship Diagram (ERD) Proposal: Entities and Attributes: Users: UserID [PK] Username Password (Hashed and Salted) Email ProfilePictures: (New Entity) PictureID [PK] UserID [FK] PictureData (Reference/Path to Image File) Recipes: RecipeID [PK] UserID [FK] Title Description Image (Reference/Path to Image File) Ingredients: (Potential New Entity) IngredientID [PK] RecipeID [FK] Name Quantity Unit Comments: CommentID [PK] UserID [FK] RecipeID [FK] CommentText Timestamp Relationships: Users to ProfilePictures: One-to-One Users to Recipes: One-to-Many Recipes to Ingredients: One-to-Many Users to Comments: One-to-Many Recipes to Comments: One-to-Many

Q: Based on: Entity-Relationship Diagram with the following requirements: There are Professors (ie…

A: (a) A portfolio of the Flubs by a Professor: Relation Algebra:               →Πportfolio = Professor…

Q: Design ER diagram (database) for blog aplication. note: not html or php ER diagram (database) must…

A: Here we have given an ER diagram based on the admin and user view. you can find it in step 2.

Q: An attribute is a property that describes the nature of an entity.

A: In the are actual world, an entity is a "thing" or "object" that can be distinguished from all other…

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A: Introduction: Note that we can only answer one question at a time and that you must submit this if…

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Q: Vrite a Description for an online xample Talabat) Show clearly entities and their att

A: Lets see the solution.

Q: PK userid firstName lastName UQ username phone UQ emailld User password emailVerified createdOn PK…

A: Normalization A database design method called normalization minimizes data duplication and gets rid…

Q: Discuss your database table possibilities for creating subtype relationships. Talk about what you…

A: Note: we can only answer one question at a time. Submit this if you want a response to another topic…

Q: Given the data requirements, design an Entity-Relationship diagram for the following statements.…

A: Answer: We have drawn the ERD for the given Information . so we will see in the more details…

Q: Given the data requirements, design an Entity-Relationship diagram for the following statements.…

A: An Entity Relationship(ER)diagram is a type of flowchart that illustrates how "entities" like…

Q: Create a list of the attributes that you would want to see in an entity identification property.

A: The solution is given in the below step

Q: Given the following Business case scenarios I need help creating UML activity diagrams to highlight…

A: In this question we have to understand about the given business case scenarios for the pateint…

Q: Convert the following ER Model to Relation   Model

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Q: hey can you draw database schema for this class diagram deal with- user System - name:String -…

A:

Q: Can you please create an ER diagram model for OPEN KATTIS WEBSITE WITH 7 ENTITIES. For the ER…

A: the answer is given below:-

Q: create a single ER diagram

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Q: QUESTION 1 Design an ER diagram for the scenario below, showing all attributes, keys, cardinalities…

A: The answer is

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A: Different types of models are: Descriptive model Analytical model Domain-Specific Models System…

Q: convert this draw to context level diagram and Level 0 digram b

A:

Q: Create a relational database design for the following data model For the image

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Q: Iam working on creating a logical entity relationship diagram for my database class. I am wondering…

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A: ER diagram stands for Entity Relationship diagram. It contains mainly 3 components that are…

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Q: What are the advantages of using interfaces? Why not simply create objects of a class and call them…

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Q: dentify the main key attribute, composite attribute, simple attribute, multivalued attribute, and…

A: Given: Identify the main key attribute, composite attribute, simple attribute, multivalued…

Q: The below Entity Relationship Diagram (ERD) is in second normal form. Draw a new ERD in third normal…

A: New ERD in third normal form is an given below :

Q: Create an Entity Relationship Model

A: ER Diagram:

Q: In the refational model, the database snapshot is also called Select one a KUrent set of entity…

A: The current set of entities is also called a database snapshot.

Q: What is wrong with the following ERD meant to show the attributes of an entity? Album_ID Album Title…

A: - We have to check what is the issue with the representation shown.    - In an ERD ::  Entity is…

Q: depicts a connection where one entity's data is represented by one instance in the other?

A: Introduction: There are three different kinds of relationships that can be shown between entities:…

Q: Can you draw Entity Relationship (ER) diagram based on the text. (Please use the draw.io web site…

A: ER (Entity Relationship) diagram mainly contains three components that are Entities, Attributes and…

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.