18. Which of these is a valid delete SQL statement A. Delete from Inventory where Kiosk ID-412 and Disk GTIN-3456567766 B. Remove from Inventory where Kiosk ID- 412 and Disk GTN-3456567766 C. Delete all from inventory D. Drop Inventory where lavestor.D 101 19. Which of these is a valid SQL select statement A. Select * tom Promotion if promotion-p> 12 B. Select Kioak,JD, Inveatory StauJD. Duk GTIN fom Inventory where laveatory Status ID-1 C. Select Disk Dak GTIN. Title Title ID, Disk ls Damaged from Disk Join Title on Title.Tide ID- Disk Tite ID grouping by Title ID where Is Damaged- 1 D. Select from Promotion order by Promotion End Date>9/15 16 20. Which of these is the correct sequence for select statement clauses A. Select, From, Group By, Where, Having,Order By B. From, Select, Order By, Where, Group By, Having C. Where, From, Select, Having, Group By, Order By D. Select, From, Where, Group By, Having, Order By 21. The in a dimensional model stores the performance measurements resulting fron an organization's business process events A. dimension table B. fact table C. bridge table D. ETL process 22. The contain the textual context associated with a business process measurement event A fact tables B. referesce tables C. dimension tables D. outrigger tables 23. provide the entry points to the data, and the final labels and groupings on all DW/BI analyses ETL processes Fact tables Dimensions Business rules 24. In a star schema, the primary key fields froen the related dimensioes appear in facts as A. Candidate keys B. Foreign keys C. Recursive keys D. Binary keys