+1 vote
in Cassandra by
What is Column Store DB? Explain with an example.

1 Answer

0 votes
by

Data is stored in cells are grouped in columns of data rather than as rows of data. Columns are logically grouped into column families.

One row may have one or multiple data records, which is indexed by a partition key.

Related questions

0 votes
asked Nov 4, 2021 in Sql by john ganales
+1 vote
asked May 31, 2019 in NoSQL by aaravkhandelwal.2018
...