What type of I/O database operations would be most likely to be used to execute that query?
Answer to relevant QuestionsHow should you rewrite the query to ensure that it uses the index you created in your solution to Problem 25?What indexes should you create and why? Write the SQL command to create the indexes.Multiple requests accessing multiple remote databases, Figure D12.3 Multiple requests, Multiple RemoteDBMSesMultiple requests accessing a single remote database, figure Multiple Requests to a Single RemoteDBMSWhat is a data warehouse, and what are its main characteristics? How does it differ from a data mart?
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