rails average between multiple models...

RDBMS data-relation burden...

Ruby on Rails: One to many relationship view...

What are the best practices in building multi-tenancy applications?...

Combining Relational and Document based "Databases"...

Quick tips on relational database design for MySQL...

Retrieve maximal / minimal record...

Achieving Fast Lookups for a Large Dataset: MySQL MEMORY(HEAP), Memcached, or something else...

Globalization with NHibernate...

Advantages of keeping to a protocol for a data model...

Relational Database...

SQL static data / lookup lists IDENTIFIER...

Effecient way to model aggregate data of a many-to-one relationship (e.g. votes count on a stackover...

Modeling atomic facts in a relational database...

How do I represent object classification hierarchy in a RDBMS...

In SQL, how do you get the top N rows ordered by a certain column?...

Another Many-Many Scenario...

Storing folder hierarchy in relational database...

Autofill IDs in a form with a relation...

relational database and net structure...

Tricky relational DB design question...

Get Common Rows Within The Same Table...

What is the best way to represent a many-to-many relationship between records in a single SQL table?...

Choosing a database type...

How Does Relational Theory Apply in Ways I can Care About while Learning it?...