Using the table below, write an appropriate relational algebra satisfying the following requirement below. a Product : Table P Code 000001 11111 123456 123457 Description 9V Battery 12V Battery 1/4 W Lamp 1/3 W Lamp 20K 1/4 W Resistor Туре 1.95 Battery 1.45 Battery 5.25 Lamp 25.15 Lamp 10.99 Resistor 0.75 Resistor Price 123458 |22222 1k 1/4 W Resistor a. Display all the items whose product type is "Lamp". b. Display all "Lamp" products with Price not exceeding 10.0.

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