Examine this statement,which executes successfully:
In which order are the rows displayed?
A.
sorted by DEPARTMENT_NAME
B.
sorted by DEPARTMENT_NAME and AVGSAL
C.
sorted by DEPARTMENT_NAME and MAXSAL
D.
sorted by AVGSAL
E.
Sorted by MAXSAL
The Answer Is:
B
This question includes an explanation.
Explanation:
Since the statement seems to imply that a sort operation involving department names and an average salary (AVGSAL) was executed, the best logical inference, given typical SQL query behavior and assuming a typical structure, is:
B. sorted by DEPARTMENT_NAME and AVGSAL: Generally, when SQL queries involve grouping and aggregation, the ORDER BY clause (if explicitly mentioned or implied in your statement details) would sort by the grouping column first (DEPARTMENT_NAME) and then by any aggregated column such as average salary (AVGSAL). This order ensures that within each department, the rows are sorted according to the average salary.
1z0-071 PDF/Engine
Printable Format
Value of Money
100% Pass Assurance
Verified Answers
Researched by Industry Experts
Based on Real Exams Scenarios
100% Real Questions
Get 60% Discount on All Products,
Use Coupon: "8w52ceb345"