单项选择题
Can an item balance ever be allowed to be negative? ()
A. never B. always C. depends on which item D. depends on if it is allowed in the Inventory Default settings
单项选择题 Whatisusedtoexecuteataskataparticulartimeagainstanyapplicationonauser-definedschedulewithuser-definedparameters?()
单项选择题 WhatmustbecreatedbeforepopulatingtheToolsapplication?()
单项选择题 Inordertousetheitemrecordsatthesitelevel,towhatmusttheitembeadded?()