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What else can I help you with?
An ER diagram for a website?
I 'm need ER diagram for websit news
ER diagram of project online voting system?
a department employs many employees
What is an example of an ER diagram for an admission system?
An example of an ER diagram for an admission system could include entities such as Student, Course, Department, and Instructor. The Student entity would have attributes like student ID and name, while the Course entity would have attributes like course ID and title. Relationships would be established between entities, such as a student enrolling in a course, which would be represented by a many-to-many relationship between Student and Course entities. The ER diagram would visually represent these entities, attributes, and relationships to illustrate the structure of the admission system.
What is an ER Diagram for a college system?
An ER diagram for a college system is an entity relationship diagram that is used to identify the entities of the college system and what those entities expect from the system. Examples of entities to include are students, financial aid, registers, and professors.
What are e r diagrams for online greeting cards website?
ER diagrams (Entity-Relationship diagrams) for an online greeting cards website illustrate the relationships between different entities involved in the system. Key entities might include Users, Cards, Categories, Orders, and Payments. For example, a User can create multiple Orders, each containing several Cards, which can be categorized into various Categories. The diagram helps visualize how these entities interact, ensuring a structured database design for efficient data management and retrieval.
What is foreign key of er diagram?
I don't know loll this is so funny
How do you represent key constraints in ER diagram?
In an Entity-Relationship (ER) diagram, key constraints are represented by underlining the attribute(s) that form the primary key for an entity. This indicates that the attribute(s) uniquely identify each instance of the entity. Additionally, for foreign keys, a dashed underline can be used to denote attributes that reference primary keys from other entities, highlighting their role in establishing relationships.
What are the benefits of using ER diagrams?
ER diagrame shows the relationship among entities.
What are the differences between EER diagrams and ER diagrams?
Extended ER diagram is a variant of ER diagram. EER include ER diagram + hierarichal concept. Extended ER diagram is also called Enhance ER diagram(EER).
How do you draw er diagram for rental house information?
by using drawing techniques
Drow a er diagram of a supermarket?
supermarket (ER-Diagram)
An ER diagram for a website?
I 'm need ER diagram for websit news
Where can you find an ER diagram on online shopping?
ER Diagram of online shopping
How can you make Er diagram of online shopping?
Er diagram of on line shopping
How do you draw a ER diagram for an automobile industry?
How do you draw a ER diagram for a automobile industry?
How do you draw the ER Diagram for online tour site?
draw the er diagram for tours
How do you draw the ER diagram of bus reservation?
You also can draw your ER diagram by so many ways. A software called Edraw is a better software to draw the ER diagram. This one has some ready-to-use ER diagrams templates conceptdraw.com/How-To-Guide/er-diagram
