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New posts in database-design

Database design, variable number of columns

mysql sql database-design

What is the difference between an Information Model and an Ontology?

database-design data-modeling ontology information-theory

Is it better to store redundant information or join tables when necessary in MySQL?

php mysql database database-design e-commerce

How to choose the clustered index in SQL Server?

sql-server database-design sql-server-2008 primary-key clustered-index

SQL Server - Performance/Size Drawbacks of Null Columns

sql-server sql-server-2005 database-design null

What is the most efficient way to store and query trees?

database-design

How to keep ordering of records in a database table

sql database database-design data-modeling

Can Foreign Key be null? [duplicate]

sql oracle database-design foreign-keys data-integrity

PostgreSQL: Defining a primary key on a large database

sql database database-design postgresql

Is a varchar 2 more efficient than a varchar 255?

mysql database django database-design varchar

Database design - empty fields [closed]

mysql database-design

Simple constraint to limit an Oracle table to a single row

sql oracle database-design oracle11g referential-integrity

Postgres constraint for unique datetime range

sql postgresql database-design constraints mutual-exclusion

Should we denormalize database to improve performance?

.net nhibernate database-design sqlite database-normalization

Core Data Deletion rules and many-to-many relationships

objective-c cocoa database-design core-data relationships

Should a database table that contains two columns that are foreign keys have a third column which is the primary key?

database database-design primary-key

Relational database design multiple user types

mysql database-design relational-database

Dynamic columns in database tables vs EAV

database sqlite database-design entity-attribute-value

How to model a database with many m:n relations on a table

database-design relational-database entity-relationship database-schema

Guid Primary /Foreign Key dilemma SQL Server

sql database-design guid
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