Help With SQL

Write a query that lists all materials that have not been used on any jobs. Include Material ID and Description. Order by Material ID.

TCustomers TStates TVendors intVendorlD strVendorName trAddress strCity intStatelD strZip strPhoneNumber intCustomerlD intStatelD strState trStateAbbreviation strFirstName strLastName strAddress strCity intStatelD strZip strPhoneNumber TMaterials intMateriallD strDescription monCost intVendorlD TCustomerJobMaterials TCustomerJobs intCustomerloblD intCustomerlD intStatusID dtmStartDate dtmEndDate strJobDesc intCustomerlobMateriallD intCustomerloblD intMaterialID intQuantity TWorkers intWorkerlD strFirstName strLastName strAddress strCity intStatelD strZip strPhoneNumber dtmHireDate monHourlyRate TWorkerSkills intWorkerSkilD intWorkerlD intSkillID TStatuses intStatusID strStatus TSkills intSkillID TCustomerJobWorkers strSkill intCustomerlobWorkerlD strDescription intCustomerloblD intWorkerlD intHoursWorked