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NCSC O*NET Database Directory


The NCSC maintains O*NET databases taken from several versions of the classification:
  • Development: (Version 13.0) The National O*NET Center releases a development version of an O*NET database several months before it goes into production in the center's and others' online systems.
  • Production: (Version 12.0): This version of the database is currently used in O*NET Online and other Internet information delivery applications.
  • Legacy: (Version 4.0) This is the last version of the O*NET database that contained only analyst data. Each subsequent version contains an increasing level of information from the O*NET Data Collection Program.
The National O*NET Center has published a history of updates to the O*NET database. If you have questions about O*NET files available from the NCSC, feel free to contact the center by E-mail at NCSC@iowa.gov