NewSQL: SQL Is Here to Stay
summary
An examination of NewSQL: why NoSQL vendors are reintroducing SQL features and how that changes SQL. Compares new SQL-like dialects (Cassandra CQL, Couchbase N1QL, Elasticsearch query language) and contrasts them with MongoDB/RethinkDB’s alternative data languages, discusses why the SQL standard is unpopular, and considers the impact of multi-model databases on the relational model.
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chapters (11)
- 0:00Introduction
- 3:20NewSQL origins
- 9:11Three key trends
- 12:25Consistency models dead
- 19:38Horizontal scaling everywhere
- 23:55SQL vs NoSQL evolution
- 31:25SQL scaling problems
- 36:33Analytics with strong consistency
- 44:09New data models
- 47:02Temporal databases
- 50:14Database future
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