Non-relational databases.

Joe Celko's Complete guide to NoSQL = what every SQL professional needs to know about nonrelational databases / by: (Language materials, printed)

Bridging relational and NoSQL databases by: (Language materials, printed)

SQL and NoSQL databases = modeling, languages, security and architectures for big data management / by: (Language materials, printed)

Data Science.

Non-relational databases.

SQL (Computer program language)

File conversion (Computer science)

Data Storage Representation.

Relational databases.

Database Management.