In Oracle Database,to Achieve Transaction Level Consistency,which Level of Transaction

question 79

Multiple Choice

In Oracle Database,to achieve transaction level consistency,which level of transaction isolation must be used?

• A)Read Committed
• B)Serializable
• C)Repeatable Read
• D)Read-only
• E)Read Uncommitted

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Definitions:

Raw Data

Unprocessed and unanalyzed data collected directly from a source, without any manipulation or treatment.

Regular Time Intervals

Fixed or consistent periods between events, measurements, or observations, facilitating comparison or synchronization.

Trend Projection Equation

A mathematical formula used to forecast future values based on historic data trends, often applied in time series analysis.

Slope

A measure of the steepness, incline, or grade of a straight line, calculated as the ratio of the vertical change to the horizontal change between two points on the line.