How does SQL change table structure? What large changes are possible? Which commands apply these changes?
How does SQL change table structure? What large changes are possible? Which commands apply these changes?
Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter11: Database Performance Tuning And Query Optimization
Section: Chapter Questions
Problem 2RQ: What index should you create? Write the required SQL commands.
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How does SQL change table structure? What large changes are possible? Which commands apply these changes?
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