Câu 15: TDVAN5: Teradata Vantage Administration
An application is consuming very high I/O on Teradata Vantage. The Administrator has been asked to identify the queries that are consuming more than 100 million IOs and are suspected of completing Full Table Scans or Large Redistribution. Which metrics should be examined for high values to identify the queries?
Nội dung câu hỏi
An application is consuming very high I/O on Teradata Vantage. The Administrator has been asked to identify the queries that are consuming more than 100 million IOs and are suspected of completing Full Table Scans or Large Redistribution. Which metrics should be examined for high values to identify the queries?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. MAXAMPIO and PJI
- B. TOTALIOCOUNT and PJI — đáp án hiện tại
- C. I/O SKEW % and UII
- D. REQPHYSIO and UII
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