Step 1:Mention all the entities Step 2:Mention relationship between them Step 3:Mention Cardinality between them Step 4:Mention Attribute in all these entites (Atlteast 5 attributes in each) Step 5:Make one attribute in each entity a primary key Step 6:Try to make attribute which are Composite, Multi-Valued and Derived Attribute
Thank you for asking this question. I forgot to add username attribute in ticket entity. So we can add username attribute and using that we can join both user and ticket table.
If you guys want to watch more ER Diagram related video's then ping me topics in the comment section and Keep Learning :)
ER diagram for bus route managememt system ka vedio banao plz
Step 1:Mention all the entities
Step 2:Mention relationship between them
Step 3:Mention Cardinality between them
Step 4:Mention Attribute in all these entites (Atlteast 5 attributes in each)
Step 5:Make one attribute in each entity a primary key
Step 6:Try to make attribute which are Composite, Multi-Valued and Derived Attribute
Fabolous work thanks alot
Thanks for your valuable feedback. Keep Learning :)
😍😍🥰🥰 thank you so much ma,am
Thanks for this
Great content
Can this diagram is timing diagram for railway reservation system
Suggestions-:
Here,... In ticket entity we can also add the ticket amount... Otherwise how we do payment..
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Make a video on ER model to Relationship Table. I truly need it for DBMS paper on 30 May.
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hello mam, can you please provide me excel data for this project.
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😊🏵️👍👍
Medam class is not week entity ? 🇱🇰
how to represent it in table
How to know that attribute is a primary key?
If attribute having single underline then it’s a primary key or key attribute. And attribute without underline is normal attribute.
@TechnonTechTV can we select it on our own?
Mam kya is diagram ki pdf or photo mil skta hai...plz mam.... project karna hai ... urgent
thanks ..may you provide the source code in python
User and ticket table join kase karayche
Thank you for asking this question. I forgot to add username attribute in ticket entity.
So we can add username attribute and using that we can join both user and ticket table.
Very nice plz send me the this er diagram ka database in sql
Please
Thanks
yes please do send this