Answer:
vista
Explanation:
the other three I have used before
Answer:
(a) Correlated.
Explanation:
Correlated subquery :These sub queries reference columns from outer table or uses values from outer query.These sub queries are processed atleast once for every row processed.So because of this reason correlated sub queries can be slow.Since the query in the question also uses value from the outer query so it is a correlated query.
5 I don’t think it’s good. I thought it was boring.
Printing is not included in the manufacturing industry cluster
