3248
Though typically accessed by a DBMS through the underlying operating system ( and often using the operating systems ' file systems as intermediates for storage layout ) , storage properties and configuration setting are extremely important for the efficient operation of the DBMS , and thus are closely maintained by database administrators .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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