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Redis database management commands

Redis provides several commands for managing the databases within a running instance. The default configuration supports multiple databases, which are indexed by integer.^[600-developer-big-data-redis-redis-01-install.md]

Core Commands

Database Selection

  • SELECT index: Switches the connection to a specific database by its index number.^[600-developer-big-data-redis-redis-01-install.md]

Inspection and Data Manipulation

  • DBSIZE: Returns the number of keys stored in the currently selected database.^[600-developer-big-data-redis-redis-01-install.md]
  • FLUSHDB: Clears all keys from the currently selected database.^[600-developer-big-data-redis-redis-01-install.md]
  • FLUSHALL: Clears all keys from every database on the server.^[600-developer-big-data-redis-redis-01-install.md]
  • [[Redis]]
  • [[Persistence]]

Sources

^[600-developer-big-data-redis-redis-01-install.md]