Exercise 4.4 Consider the Supplier-Parts-Catalog schema from the previous ques- tion. State what the following queries compute: 1. Tsname(Tsid ((ocolor=red' Parts) D (O cost

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Exercise 4.4 Consider the Supplier-Parts-Catalog schema from the previous ques-<br>tion. State what the following queries compute:<br>1. Tsname(Tsid ((ocolor=red' Parts) D (O cost<100Catalog)) Suppliers)<br>2. Tsname (Tsid ((ocolor=red' Parts) (0 cost<100Catalog) Suppliers))<br>3. (Tsname (Ocolor=red' Parts) (o cost<100 Catalog) Suppliers))n<br>(Tsname (Ocolor='green' Parts) (O cost<100Catalog) ¤ Suppliers))<br>4. (Tsid((o color='red' Parts) (o cost<100Catalog) Suppliers))n<br>(Tsid (o color='grecen' Parts) (o cost<100 Catalog) Suppliers))<br>5. Tsname ((Tsid,sname ((O<br>color=red' Parts) D (Ocost<100Catalog) Suppliers)) n<br>(Tsid,sname (O color=

Extracted text: Exercise 4.4 Consider the Supplier-Parts-Catalog schema from the previous ques- tion. State what the following queries compute: 1. Tsname(Tsid ((ocolor=red' Parts) D (O cost<100catalog)) suppliers)="" 2.="" tsname="" (tsid="" ((ocolor="red'" parts)="" (0=""><100catalog) suppliers))="" 3.="" (tsname="" (ocolor="red'" parts)="" (o=""><100 catalog)="" suppliers))n="" (tsname="" (ocolor='green' parts)="" (o=""><100catalog) ¤="" suppliers))="" 4.="" (tsid((o="" color='red' parts)="" (o=""><100catalog) suppliers))n="" (tsid="" (o="" color='grecen' parts)="" (o=""><100 catalog)="" suppliers))="" 5.="" tsname="" ((tsid,sname="" ((o="" color="red'" parts)="" d=""><100catalog) suppliers)) n (tsid,sname (o color="green' parts) (ocost<100 catalog) suppliers)))

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Jun 11, 2022

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Exercise 4.4 Consider the Supplier-Parts-Catalog schema from the previous ques- tion. State what the following queries compute: 1. Tsname(Tsid ((ocolor=red' Parts) D (O cost

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