Download - Cassandra Community Webinar | Make Life Easier - An Introduction to Cassandra Query Language

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Page 1: Cassandra Community Webinar | Make Life Easier - An Introduction to Cassandra Query Language

Making things easy with CQL3

Matt StumpDataStax

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Column Family

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ColumnFamily =

SQL Table

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Column Family Column Family

Keyspace

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Keyspace is a collection of ColumnFamilies

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Columns are sorted

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Columns are sorted

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References• http://www.datastax.com/docs• http://cassandra.apache.org/doc/cql3/CQL.html• http://www.datastax.com/dev/blog/lightweight-transactions-in-cassandra-2-0

http://cassandra.apache.org/doc/cql3/CQL.html
http://cassandra.apache.org/doc/cql3/CQL.html
http://cassandra.apache.org/doc/cql3/CQL.html
http://cassandra.apache.org/doc/cql3/CQL.html
http://www.datastax.com/dev/blog/lightweight-transactions-in-cassandra-2-0
http://www.datastax.com/dev/blog/lightweight-transactions-in-cassandra-2-0

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