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Exam 1z0-448 topic 1 question 65 discussion

Actual exam question from Oracle's 1z0-448
Question #: 65
Topic #: 1
[All 1z0-448 Questions]

Which statement is true about the IKM SQL Control Append that creates an intermediate integration table prefixed with I$? (Choose the best answer.)

  • A. The intermediate integration table prefixed with I$ is required to determine which records must be inserted.
  • B. If Flow Control is not necessary, an I$ table is not created.
  • C. The intermediate integration table prefixed with I$ is created because the flow control is mandatory when doing an initial load.
  • D. Neither the LKM nor the IKM create intermediate tables. Most of their work is performed in the ODI Agent memory.
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Suggested Answer: D 🗳️
(http://www.oracle.com/us/products/middleware/data-integration/odi-performance-guide-wp-2147067.pdf)
by k_Y at Nov. 18, 2019, 9:15 p.m.

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gururaj0
Highly Voted 1 year, 1 month ago
Answer is B. I$ is not always necessary.
upvoted 8 times
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navi7512
Most Recent 2 months, 1 week ago
Ans is B
upvoted 2 times
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k_Y
1 year, 7 months ago
The correct answer is A
upvoted 1 times
...
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