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answerhappygod
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SCHEMA:

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SCHEMA:
Schema 1
Schema 1 (3.99 KiB) Viewed 25 times
Schema 2
Schema 2 (9.33 KiB) Viewed 25 times
Artist (ssn, name, age, rating) Theater (tno, tname, address) Perform (ssn, tno, date, duration, price)

Question 3 (5 points): Consider the schema in Question 2. Assume the date has the format of MM/DD/YYYY. 1. Write an update SQL statement to increase the prices of all the performances today by 10% 2. Write a delete SQL statement to delete all the performances today.
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