Where can I find ready-made database templates?

Question

PHP

Good day. The moment has come when you need to design the base, but I'm not entirely sure of the correctness of my decisions. Question: where can I see the templates of the "correct" databases? That would at least partially learn from the experience.

Answer 1

Here is a very large collection:
www.databaseanswers.org/data_models

Answer 2

From project to project, the number of tables is different, the number of fields is different, the types of fields are different, the length of the fields is different, the names of the fields are different, the values ​​of the fields are different. Maybe there are no templates?

Answer 3

If we are talking about a relational database, then here is the template for a correct database: normal form . As you gain experience in database design, these formal rules will turn into intuition. Now it is enough for you to understand what the observance of normal forms protects you from.

Answer 4

There are different database structures.
If we are talking about relational databases - forget about the tree structure ... After that comes the understanding of the relationship between the two tables - through the third ...
This understanding is the most important.

Answer 5

Each project is unique.
There is a blog database template - wordpress , a forum template - phpBB .