If an Application Is Storing Hourly Log Files from Thousands

question 176

Multiple Choice

If an application is storing hourly log files from thousands of instances from a high traffic web site, which naming scheme would give optimal performance on S3?

• A) Sequential
• B) instanceID_log-HH-DD-MM-YYYY
• C) instanceID_log-YYYY-MM-DD-HH
• D) HH-DD-MM-YYYY-log_instanceID
• E) YYYY-MM-DD-HH-log_instanceID

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Definitions:

CDO Cash Flows

Refers to the cash flows associated with Collateralized Debt Obligations, a type of structured asset-backed security segmented by different risk levels.

Higher-risk Tranches

Segments of a debt instrument (like a mortgage-backed security) that have a greater risk of default but offer higher returns to compensate.

Yield Curve

A graph showing the relationship between bond yields and their maturities, indicating the differences in yield over various durations.

Positive Slope

In a graph, a line that goes up to the right, indicating a positive relationship or increase between two variables.