SQL 注释语句 ("--"与"/*...*/")

(1)–:表示单行注释(2)//:用于多行(块)注释

例:

use pubs –选择数据库

–first line of a multiple-line comment.

/first line of a multiple-line comment. second line of a multiple-line comment./

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转载自blog.csdn.net/G090909/article/details/80473051