How does data storage occur in column-family stores?
- Column-wise storage
- Database-wise storage
- Row-wise storage
- Table-wise storage
In column-family stores, data storage occurs in a column-wise manner. Unlike traditional row-wise storage, where entire rows are stored together, column-family stores organize data by columns. This facilitates efficient retrieval of specific columnar data, making it suitable for scenarios where selective data retrieval is common.
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