One Line of query SQL
\n\n# SQL--->Structured Query Language\n\nupdate salary set sex = case sex when "m" then "f" else "m" end;\n\n# please upvote me it would encourage me alot\n
\n\n# SQL--->Structured Query Language\n```\nupdate salary set sex = case sex when "m" then "f" else "m" end;\n```\n# please upvote me it would encourage me alot\n
['MySQL']