4 ms·
Column store separates each column into separate file, while this stores the row in the index and does block compression of rows (most high level). Column stor
by ddorian43 11y ago
Column store separates each column into separate file, while this stores the row in the index and does block compression of rows (most high level).
Column stores are only good for big reads and big inserts.
- mtanski 11y agosequential (clustered) reads and primary append writes