IBM
A2090-560 · Question #81
A2090-560 Question #81: Real Exam Question with Answer & Explanation
Sign in or unlock A2090-560 to reveal the answer and full explanation for question #81. The question stem and answer options stay visible for context.
Question
A SELECT statement spends all its time returning 1 billion rows. What can be done to make this faster?
Options
- AUse a CURSOR.
- BUse an EXTERNAL table.
- CUse the COPY command.
- DIncrease the PreFetch Count.
Unlock A2090-560 to see the answer
You've previewed enough free A2090-560 questions. Unlock A2090-560 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.