The Following SQL Statement Is an Example of a Correlated

question 52

True/False

The following SQL statement is an example of a correlated subquery.
SELECT First_Name, Last_Name, Total_Sales
FROM Salesman s1
WHERE Total_Sales > all
(SELECT Total_Sales FROM Salesman s2
WHERE s1.Salesman_ID != s2.Salesman_ID);

---

Definitions:

Quintet

A group of five lines or peaks observed close together in a spectroscopic measurement, often indicative of a specific atomic or molecular structure.

Triplet

In spectroscopy, a pattern of three closely spaced spectral lines or signals, often due to splitting in NMR or EPR spectroscopy caused by spin-spin coupling.

Signals

Manifestations or indicators that convey information or data, especially within the context of communication systems or analytical instrumentation.

Diastereotopic

Describes hydrogen atoms or groups in a molecule that are not equivalent in the three-dimensional structure, leading to different stereochemical outcomes.