CompTIADataSys+
Domain 3Objective 2
Maintenance Processes DS0-001 Practice Questions (Page 6)
Part of the Database management and maintenance domain, which accounts for 25% of the DS0-001 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–15 in this domain), expect 2–4 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)
27questions here
6free pages
8concepts
25%of the exam
Questions 26–27
- 26
Which of the following is an example of a database performance tuning tool?
Select an answer first - 27
Which part of a query execution plan would indicate a potential performance bottleneck?
Select an answer first
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