IBM
C1000-065 · Question #19
C1000-065 Question #19: Real Exam Question with Answer & Explanation
Sign in or unlock C1000-065 to reveal the answer and full explanation for question #19. The question stem and answer options stay visible for context.
Question
In a Data Module a developer creates a joined view from two tables (a and b) and then joins this to another table (c). What would be the execution logic in the database?
Options
- AAll queries are collapsed and a standard join across all three tables (a, b, c) is performed.
- BThe columns used in table (c) are are joined on the key to table (b) first and then the results are
- CIt makes no difference to the execution as a joined view is only used to group data items in a
- DThe joined view (a and b) is evaluated and all results are then post-joined to the other table (c).
Unlock C1000-065 to see the answer
You've previewed enough free C1000-065 questions. Unlock C1000-065 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.