To Select Records in the Sales Table That Have No

question 51

Multiple Choice

To select records in the Sales table that have no related records in the Customers table,create a(n) _____ join.

• A) right inner
• B) orphan outer
• C) select inner
• D) right outer

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Definitions:

Price Per Barrel

The cost of a barrel of goods, commonly used to denote the cost of a barrel of crude oil in financial markets.

Confidence Interval Estimate

A confidence interval estimate provides a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, along with a given level of confidence.

Prediction Interval

A range of values that is likely to contain the value of an unknown parameter for a future observation, with a specified level of confidence.

Expected Value

In probability and statistics, it is the average value obtained from numerous trials of an experiment over an extended period.