=== Cassandra ===
Cassandra is officially a NoSQL database, however it pretty much acts as SQL database from administration point of view :) You can use SQLs such as Selects, Updates, deleted, etc. You can create tables and other object related operations:

  - [[cassandra_install| Installation]]
  - [[cassandra_mngm| Management]]
  - [[cassandra_bkp_restore| Backup & Recovery]]
  - [[cassandra_replication| Replication]]

===Cassandra Cluster=====
Cassandra Clusters extends the HA features. 
  - [[cassandra_cls_install| Installation & Configuration]]