\u30bf\u30a4\u30c8\u30eb\u9577\u304f\u306a\u3063\u305f\u3002<\/p>\n
\u3059\u3052\u30fc\u6642\u9593\u304b\u304b\u3063\u305f\u3051\u3069\u3053\u308c\u3067\u3067\u304d\u305f\u3002<\/p>\n
\u30aa\u30fc\u30c0\u30fc\u3067B\u3092\u512a\u5148\u3057\u3066\u8868\u793a\u3055\u305b\u3066\u3044\u308b\u306e\u304c\u3044\u3044\u611f\u3058<\/p>\n
\u6700\u521d\u306fSelect\u306eMAX\u3068\u304b\u3067\u3084\u3063\u3066\u305f\u3002<\/p>\n
\u3067\u3082MAX\u3068\u304b\u306e\u65b9\u304c\u51e6\u7406\u306f\u65e9\u3044<\/p>\n
\u307e\u3041UNION\u3059\u308b\u3088\u308a\u3053\u308c\u3067\u3084\u308b\u65b9\u304c100\u500d\u3050\u3089\u3044\u65e9\u3044\u306e\u3067\u3053\u308c\u3067\u3044\u3053\u3046<\/p>\n
<\/p>\n
SELECT *
FROM `iyaku_code` AS m
WHERE `\uff2a\uff21\uff2e\u30b3\u30fc\u30c9` = (
SELECT `\uff2a\uff21\uff2e\u30b3\u30fc\u30c9`
FROM `iyaku_code`
AS s
WHERE m.`\u500b\u5225\u533b\u85ac\u54c1\u30b3\u30fc\u30c9` = s.`\u500b\u5225\u533b\u85ac\u54c1\u30b3\u30fc\u30c9`
order by
case when s.`A` =”B” then 1 else 2 end,
s.`A`
limit 1
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\u30bf\u30a4\u30c8\u30eb\u9577\u304f\u306a\u3063\u305f\u3002 \u3059\u3052\u30fc\u6642\u9593\u304b\u304b\u3063\u305f\u3051\u3069\u3053\u308c\u3067\u3067\u304d\u305f\u3002 \u30aa\u30fc\u30c0\u30fc\u3067B\u3092\u512a\u5148\u3057\u3066\u8868\u793a\u3055\u305b\u3066\u3044\u308b\u306e\u304c\u3044\u3044\u611f\u3058 \u6700\u521d\u306fSelect\u306eMAX\u3068\u304b\u3067\u3084\u3063\u3066\u305f\u3002 \u3067\u3082MAX\u3068\u304b\u306e\u65b9\u304c\u51e6\u7406\u306f\u65e9\u3044 \u307e\u3041UNION\u3059\u308b\u3088\u308a\u3053\u308c\u3067\u3084\u308b\u65b9 … \u7d9a\u304d\u3092\u8aad\u3080 SQL\u3067A\u304cB\u306e\u6761\u4ef6\u306e\u6642\u3092\u512a\u5148\u3057\u3066\u3082\u3057\u306a\u304b\u3063\u305f\u3089\u9055\u3046A\u3092\u51fa\u529b\u3059\u308bYJ\u30b3\u30fc\u30c9\u4e00\u89a7\u306e\u30af\u30a8\u30ea<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[9],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6kJO0-2a","_links":{"self":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/134"}],"collection":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/comments?post=134"}],"version-history":[{"count":3,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/134\/revisions"}],"predecessor-version":[{"id":139,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/posts\/134\/revisions\/139"}],"wp:attachment":[{"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/media?parent=134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/categories?post=134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medicalfields.jp\/blog\/wp-json\/wp\/v2\/tags?post=134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}