What is an ERD, how can we prepare ERD for a video store

[Guest]

plz guide me with this i want t o prepare an ERD for members and video s in a
local vidoe store.....how can i prepare it if someone can give me an example

 

[John Vinson]

plz guide me with this i want t o prepare an ERD for members and video s in a
local vidoe store.....how can i prepare it if someone can give me an example

ERD is an acronym for "Entity Relationship Diagram". This is a
documentation and debugging tool which displays how the relationships
in a database are structured - which tables are related to which other
tables and how.

An ERD by itself will do absolutely nothing for your video store; it's
just a (very useful but minor) documentation tool for a database.
Without the database it's of no use.

Are you trying to create a database instead?


John W. Vinson[MVP]

 

[aaron.kempf]

you taking a class in college?

what school you go to?

at WSU-- Washington State University GO COUGS!!

we had a class about a video store