[Updated] Goldman Sachs Aptitude Test Questions and Answers
Practice List of TCS Digital Coding Questions !!!
Take 50+ FREE!! Online Data Interpretation Mock test to crack any Exams.

PL/SQL :: Basic Concepts - Discussion

Home > PL/SQL > Basic Concepts > MCQs Questions Discussion

30 / 41

Choose the correct option.

Which statement is true regarding the COALESCE function?

AIt can have a maximum of five expressions in a list

BIt returns the highest NOT NULL value in the list for all rows

CIt requires that all expressions in the list must be of the same data type

DIt requires that at least one of the expressions in the list must have a NOT NULL value

Answer: Option (Login/Signup)

Show Explanation

Asked In :: Virtusa

Post Your Answer Here:     

No Discussion on this question yet!