New posts in Database Design

Using column size much larger than necessary

How can I get running totals of recent rows faster?

Is a table without a primary key normalized?

Which columns should be indexed when all may be used in different search queries?

Postgres jsonb vs composite type performance differences

No Primary Key in some sql server tables

SQL Staging Tables: Primary Key Clustered or Heap

How to use default value of data type as column default?

Storing personal data on an invoice to preserve data integrity

When should a primary key be meaningful?