Non Relational Database
Everything on SkillVeris tagged Non Relational Database — collected across the glossary, study notes, blog, and cheat sheets.
5 resources across 1 library
Interview Questions(5)
How Do You Design Document Schemas in MongoDB?
MongoDB document schema design means choosing, for each relationship in your data, whether to embed related data inside a single document or reference it from…
What Are the Basics of Cassandra Data Modeling?
Cassandra data modeling means designing tables around the exact queries your application will run, since Cassandra has no joins and limited ad-hoc filtering, s…
What Data Structures Does Redis Support and When to Use Them?
Redis is an in-memory key-value store whose values can be rich data structures — strings, hashes, lists, sets, sorted sets, and streams — each offering differe…
What Are the Basics of Graph Queries in Neo4j?
Neo4j stores data as nodes (entities) and relationships (typed, directed connections between them), and Cypher, its query language, lets you match patterns of…
How Do You Design a Good Partition Key in DynamoDB?
A good DynamoDB partition key spreads items as evenly as possible across the table's underlying partitions by having high cardinality and uniform access freque…