System License means a right to use certain DS Offerings for a specific database instance or as may be otherwise indicated in the Product Portfolio. A minimum number of Named User’s (or Extended Enterprise Named User’s, as applicable) rights to use certain identified DS Offerings may be required in order to be granted a System License. If the name of the DS Offering includes a specific reference to “Departmental Site License”, such DS Offering shall be used only within a particular department of Customer at a particular office, building or physical location which shall be identified in the Transaction Document. Token Based. Use of a DS Offering granted in Token Based mode provides a right to use a determined number of tokens for the duration of the license. Tokens are reserved for one (1) use at a time and when released, are available for other uses. The quantity of tokens required for a given use of the DS Offering is determined in the Product Portfolio and/or in the Documentation, and may be changed in the event of modifications to such DS Offering. Pool of tokens of same type can be accessed and used simultaneously by one or several authorized Users and/or Extended Enterprise Users and/or Machines, as applicable within the limit of the number of available tokens.