Which symbol is used in standard SQL as a wildcard to represent a series of one or more unspecified characters?
A) percent sign %
B) exclamation mark !
C) underscore _
D) question mark ?
E) semi-colon ;

Question

Which symbol is used in standard SQL as a wildcard to represent a series of one or more unspecified characters?
A) percent sign %
B) exclamation mark ! 
C) underscore  _ 
D)  question mark ?
E) semi-colon ;

Quizplus · Accepted Answer

The percent sign % is used in standard SQL as a wildcard to represent a series of one or more unspecified characters.

Which Symbol Is Used in Standard SQL as a Wildcard