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New posts in database-design

Database EAV Pros/Cons and Alternatives

Type to use for "Status" columns in a sql table

Table with 80 million records and adding an index takes more than 18 hours (or forever)! Now what?

how to pass a null value to a foreign key field?

How can I avoid NULLs in my database, while also representing missing data?

Anyone have an ERD symbols quick reference? [closed]

Backup MySQL users

cannot connect to pc-name\SQLEXPRESS

MySQL: Views vs Stored Procedures

Creating a threaded private messaging system like facebook and gmail

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

Maintaining Referential Integrity - Good or Bad?

How are bitmap indexes helpful?

How to create sequence if not exists

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

Anything similar to Hibernate in PHP? [closed]

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

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

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

Database Design Primay Key, ID vs String

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