You work as a database administrator at ABC.com. You study the exhibit carefully.Exhibit:Evaluate the following query:Ex

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899559
Joined: Mon Aug 02, 2021 8:13 am

You work as a database administrator at ABC.com. You study the exhibit carefully.Exhibit:Evaluate the following query:Ex

Post by answerhappygod »

You work as a database administrator at ABC.com. You study the exhibit carefully.Exhibit:Evaluate the following query:Exhibit:The above query produces an error on execution. What is the reason for the error?
You Work As A D 1
You Work As A D 1 (26.12 KiB) Viewed 123 times
You Work As A D 2
You Work As A D 2 (15.39 KiB) Viewed 123 times
A. An alias cannot be used in an expression
B. The alias MIDPOINT should be enclosed within double quotation marks for the CUST_CREDIT_LIMIT/2 expression
C. The MIDPOINT +100 expression gives an error because CUST_CREDIT_LIMIT contains NULL values
D. The alias NAME should not be enclosed within double quotation marks
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!

This question has been solved and has 1 reply.

You must be registered to view answers and replies in this topic. Registration is free.


Register Login
 
Post Reply