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Explain cassandra data model?
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Answer / Ani Ranjan
A Cassandra Data Model represents the structure of data in an Apache Cassandra database. It consists of Keyspace, Tables, Column Families (CFs), and Columns. A Keyspace acts as a container for tables and defines its replication strategy. A Table contains rows of data and columns that define the schema. Column Families (CFs) are similar to tables but can have different column definitions across different rows. Columns store the actual data in a row.
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