Question
A new 20% fee is now being charged to all non-Californian vendors. Write a query that increase the Invoice Total by 10% for all invoice
A new 20% fee is now being charged to all non-Californian vendors. Write a query that increase the Invoice Total by 10% for all invoice that belong to vendors that are located outside of California; actually change the values. Hint: using a subquery makes this relatively easy. (MySQL)
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Database Processing Fundamentals Design And Implementation
Authors: David M. Kroenke
5th Edition
B000CSIH5A, 978-0023668814
