All Questions
Tagged with erd architecture
4 questions
6
votes
1
answer
808
views
Entity-relationship diagrams and application program functionalities
It seems that the core functionalities of an application program I'm working on are nothing but associative entities. Hence one-to-many relations sort of produce "metadata" that will only feed (one ...
- 335
2
votes
1
answer
2k
views
What is a database mission-statement?
What exactly is a database mission-statement? My question was prompted after submitting an academic-assignment requiring a "mission-statement" for ERD-modeling. I've yet to encounter this ...
0
votes
1
answer
6k
views
Digital content eCommerce schema advice? [closed]
I don't have much experience designing databases, I'm looking for some advice on my design from more seasoned designers/developers. I'm developing a digital content eCommerce store which will be ...
1
vote
1
answer
4k
views
Advantages of "middle" tables in one-to-many relationships
Entities:
Lists
Leads
What I am trying to achieve is a scenerio where in the relationship between lists and leads the following constraint is applied: A list can have many leads, but a lead can only ...
- 113