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New posts in database-design

Creating a threaded private messaging system like facebook and gmail

php sql design-patterns database-design messaging

Is there data visualisation tool for postgresql which is capable of displaying inter schema relations as well? [closed]

database postgresql database-design entity-relationship postgresql-9.1

Maintaining Referential Integrity - Good or Bad?

sql database-design referential-integrity audit-trail

How are bitmap indexes helpful?

database algorithm database-design indexing bitmap

How to create sequence if not exists

sql postgresql database-design plpgsql postgresql-9.2

What are the principles behind, and benefits of, the "party model"?

sql database-design orm data-modeling

Anything similar to Hibernate in PHP? [closed]

php mysql hibernate database-design

Which SQL Server field type is best for storing price values?

c# sql-server linq-to-sql database-design query-optimization

CONSTRAINT to check values from a remotely related table (via join etc.)

postgresql database-design foreign-keys constraints referential-integrity

What are the [dis]advantages of using a key/value table over nullable columns or separate tables? [duplicate]

sql database-design schema-design

Database Design Primay Key, ID vs String

database database-design

what are the advantages of defining a foreign key

sql-server database-design foreign-keys relational-database

Composite PRIMARY KEY enforces NOT NULL constraints on involved columns

postgresql database-design null unique primary-key

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

sql sql-server database-design foreign-keys

Storing HTML in SQL Server

html sql-server database-design

Where is the line between DAL and ORM?

orm terminology data-access-layer database-design

What is a tablespace and why is it used?

mysql database database-design tablespace

Multiple tables with same type of objects in Room database

android sql database database-design android-room

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

database database-design sequence uuid auto-increment

What is the difference between 3NF and BCNF?

database-design relational-database database-normalization 3nf bcnf
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