NoSQL Concepts

Series

NoSQL Concepts

NoSQL Concepts: Key-value database
Relational Databases vs NoSQL Relational DatabasesNoSQL Use tables/rows/columnsDon't Use tables/rows/columns Need a predefind schema / complicated to change structureSchema less / easy change structure Slow queries when joining multiple tabl...
Sep 30, 20212 min read44
NoSQL Concepts: Document Databases
Document Databases Schemaless Store data in documents and these documents are grouped into collection If you are familiar with relational databases we can say documents are analogous to rows and collections are analogous to table Documents Set of ...
Sep 30, 20212 min read34