10. Using Alternate Locations
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Using Alternate Locations
Locations and Areas
Default Locations
Create an Alternate HDFS Location
Guidelines for Using Locations
Alter or Drop a Location
Work Locations
Extend and Unextend a Database
Create a Database in an Alternate HDFS Location
Locations and Areas
Each database file type (data, checkpoint, journal, dump, and work) is associated with a location, which maps to a specific disk volume or directory, called an area.