Skip to content

DEV Community

NULL in SQL and NoSQL Series' Articles

Back to Franck Pachot's Series

Cover image for Unique Index on NULL Values in SQL & NoSQL

Franck Pachot for AWS Heroes

Jan 12

Unique Index on NULL Values in SQL & NoSQL

#postgres #oracle #mongodb #yugabytedb

14 min read

Franck Pachot for YugabyteDB

Jan 16

What does NULL mean in an OUTER JOIN? ("unknown" vs. "not exists")

#yugabytedb #distributed #postgres #sql

4 min read