Which of the following is used to indicate a single-line comment in structured query language
(SQL)?
A.
–B. ||
C.
%%
D.
”
Which of the following is used to indicate a single-line comment in structured query language (SQL)?
Which of the following is used to indicate a single-line comment in structured query language
(SQL)?
— Is a single line comment. Reference
http://publib.boulder.ibm.com/infocenter/idshelp/v10/index.jsp?topic=/com.ibm.sqls.doc/sqls36.htm
— text_of_comment
—
A
The answers SHOULD be listed like this
A. — (two dashes, the correct answer)
B. ||
C. %%
D. “
This shitty web page stills with the A answer bad written.
Is there any admins??