IBM
C2090-320 · Question #126
Consider the following question: "What is the average salary by sex within education level?" An occasional uncommitted record can be tolerated in the average. Which of the following is the most…
The correct answer is A. UR. https://vdocuments.net/db2-app-dba-module-i.html
Data Concurrency and Recovery
Question
Consider the following question: "What is the average salary by sex within education level?" An occasional uncommitted record can be tolerated in the average. Which of the following is the most appropriate isolation level for this?
Options
- AUR
- BRR
- CCS
- DRS
How the community answered
(45 responses)- A82% (37)
- B2% (1)
- C4% (2)
- D11% (5)
Explanation
Topics
#isolation levels#uncommitted read#UR#data concurrency
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