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New posts in database-design

Which approach is better in terms of database performance - one table group by operations or multiple tables serializable transaction?

sql database-design architecture database-performance

MySQL composite unique on FK's

mysql database-design foreign-keys innodb

Sorting by ratings in a database - Where to put this SQL? (PHP/MySQL)

php database database-design mysql

PostgreSQL - MVCC (multi-version concurrency control) - When is actual lock acquired?

database postgresql database-design database-concurrency mvcc

How do you create a trigger in Oracle Data Modeler?

database-design oracle11g

Naming a log DB table

database-design logging naming

Access rights database design

database design-patterns database-design access-rights

Database model for saving random boolean expressions

database database-design boolean-logic boolean-expression

Column Nullability/Optionality: NULL vs NOT NULL

mysql database-design data-modeling

Building app to Classify / Describe Products - Overwhelmed somewhere between planning & execution

python mysql database-design cakephp architecture

Invoices into database : how to store them to make them write-only?

mysql database-design

Enforce relationship via a foreign key constraint?

sql postgresql database-design foreign-keys many-to-many

Is it bad to have a column empty as NULL often in a table?

php mysql database-design dbnull

Grouping Data in a Key/Value Database Like Redis

database-design nosql redis methodology

Database design - how do I track information over time and query a table for latest data?

database-design

What is the best database design for multiple tables with 1 to 1 relationship to the same table?

database-design

Optimal Database Structure for MicroStrategy

database-design data-warehouse microstrategy

separate table for picture items with image field

sql sql-server performance database-design scalability

MySQL: How to update foreign key field, and create a relationship, after table values have been set with default values?

php mysql database database-design
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