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Question

Which mode tells the server to recognize || as the string concatenation operator?

a.

PIPES_AS_CONCAT

b.

ORS_AS_CONCAT

c.

DOUBLE_PIPE_AS_CONCAT

d.

LOGIC_OR_AS_CONCAT

Posted under MySQL Database

Answer: (a).PIPES_AS_CONCAT

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Q. Which mode tells the server to recognize || as the string concatenation operator?

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