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New posts in database-design

what are the advantages of defining a foreign key

Composite PRIMARY KEY enforces NOT NULL constraints on involved columns

can we have a foreign key which is not a primary key in any other table?

Storing HTML in SQL Server

Where is the line between DAL and ORM?

What is a tablespace and why is it used?

Multiple tables with same type of objects in Room database

How to choose between UUIDs, autoincrement/sequence keys and sequence tables for database primary keys?

What is the difference between 3NF and BCNF?

Database Schema For Notification System Similar to Facebooks

How do we implement an IS-A Relationship?

Is there a performance decrease if there are too many columns in a table?

MongoDB Diagram Design Tool [closed]

MySQL online testing tool [closed]

mysql sql database-design

Optimal data architecture for tagging, clouds, and searching (like StackOverflow)?

What are the pros/cons of using a synonym vs. a view?

How to design a multi tenant mysql database

How does MySQL store data

When to build a separate reporting database?

Database design: Best table structure for capturing the User/Friend relationship? [closed]