Abstract: A method of ordering a plurality of database object scripts, the method comprising the steps of: parsing the plurality of object scripts to obtain dependency information representing dependencies between the associated objects; and analysing the dependency information to determine a sequence in which to execute the object scripts.

Abstract: A method for measuring frustration experienced by a user of a system, which method comprises: (a) requiring the user to initiate the method; (b) after a delay time, requesting the user to provide a frustration number representative of the frustration caused by the delay time; and (c) recording the frustration number provided for that delay time such that it is relateable to that delay time, wherein the frustration number is stored in conjunction with the delay time.