7.1 (4 pts, 2pts/each) Input valiation for type. > select fHW 7 demo (0, " ") as output; 7.2 (4 pts, 2 pts/each) Input valiation for course. > select fHW 7 demo (1, , ") as output; 7.3 (4 pts, 2 pts/each) No course found message. - seled fHW 7 demo (1,Z) as output: select fHW 7 demo (2,X) as output; The above SQL statement will retum I output I No course found that conteins the keyword 2 i i No course found that containe the keywordi x i 7,4 (4 pts) The retum for input type 1 and coure name contains a substring "M". - select IHW 7 demo (1,M) as output. The above SQL stitement will retum I output 1 CPS3500 veb Prograneing ,CP55920 Databace Systons , GPS5921 Data Hining 7.5 (4 pts) The retum for input type-2 nod coume name contains a substring " D ". Whevt IIW 7 demo(2 DY) as outpur. The aboyc SQL tatcmont will natum (nurpat.