In an SQL Query,which of the Following Symbols Is Used

question 39

Multiple Choice

In an SQL query,which of the following symbols is used by ANSI SQL to represent all the columns in a single table?

• A)_ (underscore)
• B)(?) (question mark)
• C)* (asterisk)
• D)% (percent)
• E)# (pound)

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Definitions:

Zamboni's Efficiency

The effectiveness of a Zamboni machine in smoothing ice surfaces, typically in ice skating rinks.

Fans

Devotees who express enthusiasm and support for sports teams, celebrities, or entertainment franchises.

Skaters

Individuals who perform on ice skates or roller skates as a sport or recreational activity.

Apostrophes

Apostrophes are punctuation marks used to indicate either possession (e.g., Sarah's book) or the omission of letters in contractions (e.g., don't).