How to design a database with product-dependent columns?
48942
Optimum design / structure for product data database?
96776
SQL: Get Products from a category but also must be in another set of categories
115983
How to create a column that depends on another created column in pgfplotstable?
154063
Database design help. many-to-many relationship
26856
How do I specify unique constraint for multiple columns in MySQL?
13641
MySQL cartesian product between two SELECT statements
108439
creating a db schema
107260
What are the options for storing hierarchical data in a relational database?
66985
Is there a name for this database schema of key values?
69574
Schema for a multilanguage database
79228
With MySQL, how can I generate a column containing the record index in a table?
100654
How to store many smallish time-series in a relational DB?
47262
Database structure for holding statistics by day, week, month, year
39449
Database Design Best Practices
139603
Doctrine2: Best way to handle many-to-many with extra columns in reference table
11985
A beginner's guide to SQL database design
3262
How to deal with SQL column names that look like SQL keywords?