{"id":5501,"date":"2023-09-06T17:52:08","date_gmt":"2023-09-06T08:52:08","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=5501"},"modified":"2025-02-17T13:19:40","modified_gmt":"2025-02-17T04:19:40","slug":"sql-order-by","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/sql-order-by\/","title":{"rendered":"\u3010SQL\u3011ORDER BY\u306e\u30bd\u30fc\u30c8\u306e\u57fa\u672c\u3001\u8907\u6570\u6761\u4ef6\u306e\u4e26\u3073\u66ff\u3048\u306b\u3064\u3044\u3066\u89e3\u8aac"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">SQL\u3067\u65e5\u3005\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3066\u3044\u308b\u3068\u3001\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u969b\u306b\u3042\u3089\u304b\u3058\u3081\u30bd\u30fc\u30c8\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u3044\u3046\u5834\u9762\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u6642\u306bORDER BY\u3092\u7528\u3044\u308b\u3068\u52b9\u7387\u3088\u304f\u3059\u3063\u304d\u308a\u3068\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u3093\u306a\u4e26\u3079\u66ff\u3048\u306b\u4fbf\u5229\u306aORDER BY\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3068\u5fdc\u7528\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__1\" class=\"wp-block-heading\">ORDER BY\u53e5\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306eORDER BY\u306f\u3001\u62bd\u51fa\u3059\u308b\u30c7\u30fc\u30bf\u3092\u30bd\u30fc\u30c8\u3059\u308b\u969b\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002ORDER BY\u306b\u7d9a\u3051\u3066\u30ab\u30e9\u30e0\u540d\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u305d\u306e\u30ab\u30e9\u30e0\u306e\u5024\u3092\u8ef8\u306b\u30bd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002\u6a19\u6e96\u306e\u30bd\u30fc\u30c8\u9806\u306f\u6607\u9806\uff08ASC\uff09\u3067\u3001\u964d\u9806\u306b\u3059\u308b\u5834\u5408\u306fDESC\u3068\u672b\u5c3e\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30a8\u30ea\u306e\u57fa\u672c\u7cfb\u306f\u3001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><p style=\"background-color:black; color:white; padding:2%;\">SELECT * FROM [\u30c6\u30fc\u30d6\u30eb] ORDER BY [\u30bd\u30fc\u30c8\u306e\u8ef8\u3068\u306a\u308b\u30ab\u30e9\u30e0] ASC\/DESC;<\/p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">ASC\u306f\u6607\u9806\uff08\u5c0f\u3055\u3044\u3082\u306e\u304b\u3089\u5927\u304d\u3044\u3082\u306e\u3078\uff09\u3001DESC\u306f\u964d\u9806\uff08\u5927\u304d\u3044\u3082\u306e\u304b\u3089\u5c0f\u3055\u3044\u3082\u306e\u3078\uff09\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u4f7f\u7528\u3059\u308b\u969b\u306b\u306f\u4f55\u304b\u3057\u3089\u306e\u95a2\u6570\u3068\u4e00\u7dd2\u306b\u7528\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u4e0a\u8a18\u306e\u5f62\u306f\u6700\u5c0f\u9650\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u3067\u3059\u3002\u3042\u304f\u307e\u3067\u57fa\u672c\u5f62\u3068\u3057\u3066\u62bc\u3055\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"outline__2\" class=\"wp-block-heading\">ORDER BY\u306e\u4f7f\u3044\u65b9\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u3001\u30b5\u30f3\u30d7\u30eb\u30c6\u30fc\u30d6\u30eb\u3092\u7528\u3044\u3066\u4f8b\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30c6\u30fc\u30d6\u30eb\u300ccustomer\u300d\u3092\u7528\u3044\u307e\u3059\u3002\u307e\u305a\u3001\u3042\u306a\u305f\u304c\u3042\u308b\u4f01\u696d\u3084\u304a\u5e97\u306e\u305f\u3081\u306b\u3001\u96c6\u5ba2\u76ee\u7684\u306e\u5e83\u544a\u3092\u904b\u7528\u3059\u308b\u62c5\u5f53\u8005\u306b\u306a\u3063\u305f\u3068\u60f3\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306a\u305f\u306f\u5e83\u544aad1,ad2,ad3\u3092\u51fa\u3057\u3066\u3001\u96c6\u5ba2\u3092\u56f3\u3063\u3066\u304a\u308a\u3001\u305d\u306e\u7d50\u679c6\u540d\u306e\u8cfc\u5165\u306b\u3064\u306a\u304c\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u30ec\u30b3\u30fc\u30c9\u304c\u300ccustomer\u300d\u30c6\u30fc\u30d6\u30eb\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30c6\u30fc\u30d6\u30eb\u3011<\/strong><\/p>\n<p><strong>\u300ccustomer\u300d\u30c6\u30fc\u30d6\u30eb<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u9234\u6728<\/td><td>ad2<\/td><td>2023-04-05 13:10:45<\/td><td>3500<\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><tr><td>\u5c71\u672c<\/td><td>ad3<\/td><td>2023-05-03 15:59:58<\/td><td>4200<\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><tr><td>\u677e\u7530<\/td><td>ad2<\/td><td>2023-05-24 19:49:28<\/td><td>2500<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"outline__2_1\" class=\"wp-block-heading\">\u6607\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b<\/h3>\n\n\n<p>customer\u30c6\u30fc\u30d6\u30eb\u3092\u5024\u6bb5\u306e\u5b89\u3044\u9806\u306b\u4e26\u3079\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, route, saved_date, price\nFROM customer\nORDER BY price ASC;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306bprice\u3067\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3055\u308c\u305f\u30c7\u30fc\u30bf\u304c\u53d6\u5f97\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u677e\u7530<\/td><td>ad2<\/td><td>2023-05-24 19:49:28<\/td><td>2500<\/td><\/tr><tr><td>\u9234\u6728<\/td><td>ad2<\/td><td>2023-04-05 13:10:45<\/td><td>3500<\/td><\/tr><tr><td>\u5c71\u672c<\/td><td>ad3<\/td><td>2023-05-03 15:59:58<\/td><td>4200<\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306fORDER BY\u306f\u6607\u9806\u3067\u30bd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002\u964d\u9806\u3067\u30bd\u30fc\u30c8\u3057\u305f\u3044\u5834\u5408\u306fDESC\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_2\" class=\"wp-block-heading\">\u964d\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b<\/h3>\n\n\n<p>\u7d9a\u3044\u3066\u3001customer\u30c6\u30fc\u30d6\u30eb\u3092\u5024\u6bb5\u306e\u9ad8\u3044\u9806\u306b\u4e26\u3079\u66ff\u3048\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, route, saved_date, price\nFROM customer\nORDER BY price DESC;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><tr><td>\u5c71\u672c<\/td><td>ad3<\/td><td>2023-05-03 15:59:58<\/td><td>4200<\/td><\/tr><tr><td>\u9234\u6728<\/td><td>ad2<\/td><td>2023-04-05 13:10:45<\/td><td>3500<\/td><\/tr><tr><td>\u677e\u7530<\/td><td>ad2<\/td><td>2023-05-24 19:49:28<\/td><td>2500<\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"outline__3\" class=\"wp-block-heading\">\u8907\u6570\u306e\u8981\u7d20\u3067\u30bd\u30fc\u30c8\u306f\u3067\u304d\u308b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ORDER BY\u53e5\u3067\u306f\u3001\u30bd\u30fc\u30c8\u6761\u4ef6\u3092\u30ab\u30f3\u30de\u3067\u533a\u5207\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e\u8981\u7d20\u3092\u305d\u308c\u305e\u308c\u4e26\u3073\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u4e3b\u8981\u306a\u30bd\u30fc\u30c8\u6761\u4ef6\uff08\u7b2c1\u30bd\u30fc\u30c8\uff09\u3067\u4e26\u3079\u305f\u5f8c\u3001\u540c\u3058\u5024\u3092\u6301\u3064\u30ec\u30b3\u30fc\u30c9\u306b\u5bfe\u3057\u3066\u3055\u3089\u306b\u5225\u306e\u30ab\u30e9\u30e0\uff08\u7b2c2\u30bd\u30fc\u30c8\uff09\u3067\u30bd\u30fc\u30c8\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u5b9f\u969b\u306b\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002\u7b2c1\u30bd\u30fc\u30c8\u306broute\u306e\u6607\u9806\u3001\u7b2c2\u30bd\u30fc\u30c8\u306bprice\u306e\u964d\u9806\u3092\u9069\u7528\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30af\u30a8\u30ea\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, route, saved_date, price\nFROM customer\nORDER BY route ASC, price DESC;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><tr><td>\u9234\u6728<\/td><td>ad2<\/td><td>2023-04-05 13:10:45<\/td><td>3500<\/td><\/tr><tr><td>\u677e\u7530<\/td><td>ad2<\/td><td>2023-05-24 19:49:28<\/td><td>2500<\/td><\/tr><tr><td>\u5c71\u672c<\/td><td>ad3<\/td><td>2023-05-03 15:59:58<\/td><td>4200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">route\u30ab\u30e9\u30e0\u306e\u6607\u9806\u3067ad1, ad2, ad3\u306e\u9806\u756a\u3067\u8868\u793a\u3055\u308c\uff08\u7b2c1\u30bd\u30fc\u30c8\uff09\u3001\u540c\u4e00\u306eroute\u5024\u3092\u6301\u3064\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u306f\u3001price\u306e\u964d\u9806\uff08\u7b2c2\u30bd\u30fc\u30c8\uff09\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__4\" class=\"wp-block-heading\">WHERE, GROUP BY, NULL\u30c7\u30fc\u30bf\u3068\u4f75\u7528\u3067\u304d\u308b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u7d5e\u308a\u8fbc\u307f\u3084\u96c6\u8a08\u3001\u3055\u3089\u306b\u30bd\u30fc\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u4ee5\u4e0b\u3067\u306f\u3001ORDER BY\u3068GROUP BY\u3001WHERE\u3001\u305d\u3057\u3066NULL\u30c7\u30fc\u30bf\u3092\u8003\u616e\u3057\u305f\u6d3b\u7528\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"margin-top:4%;\">\n<a href=\"https:\/\/techmania.jp\/\"><\/a><p style=\"text-align:center; text-decoration:underline black; font-weight:bold;\">\u3042\u306a\u305f\u306e<span style=\"color: red;\">\u3054\u5e0c\u671b\u306b\u6cbf\u3063\u305f\u6848\u4ef6<\/span>\u304c\u5fc5\u305a\u898b\u3064\u304b\u308a\u307e\u3059<br>\u3010\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u5411\u3051\u3011<span style=\"color: red;\">\u9ad8\u53ce\u5165<\/span>\u30fb<span style=\"color: blue;\">\u597d\u5f85\u9047<\/span>\u306e\u6848\u4ef6\u3092\u3054\u7d39\u4ecb<\/p><\/a>\n<\/div>\n<div style=\"text-align:center; margin-top:1%;\"><a href=\"https:\/\/techmania.jp\/\"><img decoding=\"async\" style=\"filter: drop-shadow(0px 0px 3px rgba(0,0,0,0.3)); width:300px;\" alt=\"TECH MANIA \u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\" src=\"https:\/\/techmania.jp\/blog\/wp-content\/uploads\/2024\/01\/fl1.png\"><\/a><\/div>\n<div>\n<a href=\"https:\/\/techmania.jp\/\"><\/a><p style=\"margin-top: 1%;text-align:center; text-decoration:underline black; font-weight:bold;\">\u226b\u307e\u305a\u306f\u7c21\u5358<span style=\"color: blue;\">60<\/span>\u79d2\u3067<span style=\"color: red;\">\u7121\u6599\u304a\u554f\u3044\u5408\u308f\u305b<\/span>\u304b\u3089\u226a<\/p><\/a>\n\n\n\n<h3 id=\"outline__4_1\" class=\"wp-block-heading\">WHERE\u53e5\u3092\u4f7f\u3063\u305f\u7d5e\u308a\u8fbc\u307f\u3068\u30bd\u30fc\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">WHERE\u53e5\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u7d5e\u308a\u8fbc\u307f\u3001\u305d\u306e\u5f8c\u3067ORDER BY\u53e5\u3092\u7528\u3044\u3066\u30bd\u30fc\u30c8\u3059\u308b\u4f8b\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, route, saved_date, price\nFROM customer\nWHERE route = 'ad1'\nORDER BY price DESC;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306eSQL\u30af\u30a8\u30ea\u306f\u3001route\u304cad1\u306e\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u7d50\u679c\u3092price\u306e\u964d\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">WHERE\u53e5\u306e\u4f7f\u3044\u65b9\u3084\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"HpeWukeuL4\"><a href=\"https:\/\/techmania.jp\/blog\/sql0003\/\">\u3010SQL\u5165\u9580\u3011WHERE\u3067\u691c\u7d22\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u3010SQL\u5165\u9580\u3011WHERE\u3067\u691c\u7d22\u6761\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql0003\/embed\/#?secret=i3Vcl27LPS#?secret=HpeWukeuL4\" data-secret=\"HpeWukeuL4\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 id=\"outline__4_2\" class=\"wp-block-heading\">NULL\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uff08\u6ce8: \u4e0a\u8a18\u306e\u30c6\u30fc\u30d6\u30eb\u30c7\u30fc\u30bf\u306bNULL\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\uff09<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u5c71\u7530<\/td><td>ad3<\/td><td>2023-06-01 12:34:56<\/td><td>NULL<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">price\u30ab\u30e9\u30e0\u306bNULL\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308b\u3082\u306e\u3068\u60f3\u5b9a\u3057\u3066\u8aac\u660e\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5834\u5408\u3001ORDER BY\u53e5\u3067\u30bd\u30fc\u30c8\u3092\u884c\u3046\u969b\u306bNULL\u30c7\u30fc\u30bf\u306f\u3069\u3046\u6271\u308f\u308c\u308b\u304b\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u5e38\u3001NULL\u306f\u4ed6\u306e\u3069\u306e\u5024\u3088\u308a\u3082\u5c0f\u3055\u3044\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT name, route, saved_date, price\nFROM customer\nORDER BY price ASC;<\/code><\/pre>\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>name<\/strong><\/td><td><strong>route<\/strong><\/td><td><strong>saved_date<\/strong><\/td><td><strong>price<\/strong><\/td><\/tr><tr><td>\u5c71\u7530<\/td><td>ad3<\/td><td>2023-06-01 12:34:56<\/td><td>NULL<\/td><\/tr><tr><td>\u52a0\u85e4<\/td><td>ad1<\/td><td>2023-04-19 11:37:01<\/td><td>1300<\/td><\/tr><tr><td>\u4f50\u85e4<\/td><td>ad1<\/td><td>2023-04-01 17:29:31<\/td><td>2100<\/td><\/tr><tr><td>\u677e\u7530<\/td><td>ad2<\/td><td>2023-05-24 19:49:28<\/td><td>2500<\/td><\/tr><tr><td>\u9234\u6728<\/td><td>ad2<\/td><td>2023-04-05 13:10:45<\/td><td>3500<\/td><\/tr><tr><td>\u5c71\u672c<\/td><td>ad3<\/td><td>2023-05-03 15:59:58<\/td><td>4200<\/td><\/tr><tr><td>\u4f0a\u85e4<\/td><td>ad1<\/td><td>2023-05-13 09:11:47<\/td><td>5000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u3001price\u304cNULL\u306e\u30c7\u30fc\u30bf\u306f\u6607\u9806\u30bd\u30fc\u30c8\u3067\u306f\u6700\u521d\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002SQL\u306e\u591a\u304f\u306e\u5b9f\u88c5\u3067\u306f\u3001NULL\u306f\u6700\u5c0f\u306e\u5024\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__4_3\" class=\"wp-block-heading\">GROUP BY\u3068\u306e\u7d44\u307f\u5408\u308f\u305b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u306e\u96c6\u8a08\u306bGROUP BY\u53e5\u3092\u4f7f\u7528\u3057\u3001\u305d\u306e\u7d50\u679c\u3092ORDER BY\u53e5\u3067\u30bd\u30fc\u30c8\u3059\u308b\u65b9\u6cd5\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<pre class=\"wp-block-code\"><code>SELECT route, AVG(price) as average_price\nFROM customer\nGROUP BY route\nORDER BY average_price DESC;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306eSQL\u30af\u30a8\u30ea\u306f\u3001route\u3054\u3068\u306e\u5e73\u5747price\u3092\u8a08\u7b97\u3057\u3001\u305d\u306e\u7d50\u679c\u3092average_price\u306e\u964d\u9806\u306b\u30bd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n<p><strong>\u3010\u5b9f\u884c\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>route<\/strong><\/td><td>average_price<\/td><\/tr><tr><td>ad3<\/td><td>4200<\/td><\/tr><tr><td>ad2<\/td><td>3000<\/td><\/tr><tr><td>ad1<\/td><td>2800<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8868\u306b\u306f\u3001\u5404route\u306e\u5e73\u5747price\u304c\u964d\u9806\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u3001\u8907\u6570\u306eSQL\u6a5f\u80fd\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u8a73\u7d30\u306b\u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u3084\u6574\u7406\u304c\u884c\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">GROUP BY\u306e\u4f7f\u3044\u65b9\u3084\u8a73\u7d30\u306b\u3064\u304d\u307e\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"rpqVtT0Tsf\"><a href=\"https:\/\/techmania.jp\/blog\/sql-group-by\/\">\u3010SQL\u3011GROUP BY\u53e5\u3067\u30ec\u30b3\u30fc\u30c9\u3092\u30b0\u30eb\u30fc\u30d7\u5316\uff01\u4f7f\u3044\u65b9\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u3010SQL\u3011GROUP BY\u53e5\u3067\u30ec\u30b3\u30fc\u30c9\u3092\u30b0\u30eb\u30fc\u30d7\u5316\uff01\u4f7f\u3044\u65b9\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u89e3\u8aac&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql-group-by\/embed\/#?secret=EKOObmNiNK#?secret=rpqVtT0Tsf\" data-secret=\"rpqVtT0Tsf\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 id=\"outline__5\" class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u7d39\u4ecb\u3057\u305f\u3001ORDER BY\u306fSQL\u3067\u30c7\u30fc\u30bf\u3092\u6307\u5b9a\u3057\u305f\u9806\u5e8f\u3067\u5206\u304b\u308a\u3084\u3059\u304f\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u975e\u5e38\u306b\u4fbf\u5229\u306a\u53e5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4ed6\u3001SQL\u306e\u69d8\u3005\u306a\u7279\u5fb4\u3084\u4f7f\u7528\u65b9\u6cd5\u306b\u3064\u3044\u3066\u4f8b\u3092\u4ea4\u3048\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u8a18\u4e8b\u3082\u3054\u3056\u3044\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"uP8wrisKfc\"><a href=\"https:\/\/techmania.jp\/blog\/sql0004\/\">\u3010SQL\u5165\u9580\u3011IN\u53e5\u306e\u4f7f\u3044\u65b9\u3084\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u3010SQL\u5165\u9580\u3011IN\u53e5\u306e\u4f7f\u3044\u65b9\u3084\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u89e3\u8aac&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql0004\/embed\/#?secret=7WfZqIydxO#?secret=uP8wrisKfc\" data-secret=\"uP8wrisKfc\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"HAULYYLkFC\"><a href=\"https:\/\/techmania.jp\/blog\/sql0005\/\">\u3010SQL\u5165\u95803\u3011between\u6f14\u7b97\u5b50\u3067\u62bd\u51fa\u3059\u308b\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u3010SQL\u5165\u95803\u3011between\u6f14\u7b97\u5b50\u3067\u62bd\u51fa\u3059\u308b\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql0005\/embed\/#?secret=oG5lfkh6bu#?secret=HAULYYLkFC\" data-secret=\"HAULYYLkFC\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"tcvWX9A07M\"><a href=\"https:\/\/techmania.jp\/blog\/sql-exists\/\">\u3010SQL\u3011EXISTS\u306e\u4f7f\u3044\u65b9\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u3010SQL\u3011EXISTS\u306e\u4f7f\u3044\u65b9\u3092\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u89e3\u8aac&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql-exists\/embed\/#?secret=723HuzZcC3#?secret=tcvWX9A07M\" data-secret=\"tcvWX9A07M\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-techmania wp-block-embed-techmania\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"qhU1ZWZdg2\"><a href=\"https:\/\/techmania.jp\/blog\/sql-count\/\">SQL\u306eCOUNT\u3067\u6570\u3092\u6570\u3048\u308b\uff01\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;SQL\u306eCOUNT\u3067\u6570\u3092\u6570\u3048\u308b\uff01\u57fa\u790e\u304b\u3089\u5fdc\u7528\u307e\u3067\u8a73\u3057\u304f\u89e3\u8aac&#8221; &#8212; TechMania\" src=\"https:\/\/techmania.jp\/blog\/sql-count\/embed\/#?secret=PbBVPjnM93#?secret=qhU1ZWZdg2\" data-secret=\"qhU1ZWZdg2\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 id=\"outline__6\" class=\"wp-block-heading\">SQL\u306e\u52c9\u5f37\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306b\u306f\u3001\u4eca\u56de\u7d39\u4ecb\u3057\u305fORDRE BY\u4ee5\u5916\u306b\u3082\u591a\u304f\u306e\u69cb\u6587\u304c\u3042\u308a\u3001\u5b8c\u5168\u306b\u7fd2\u5f97\u3057\u3001\u81ea\u5728\u306b\u30c7\u30fc\u30bf\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u306b\u306f\u591a\u304f\u306e\u5b66\u7fd2\u6642\u9593\u3068\u5b9f\u8df5\u306e\u6642\u9593\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u306b\u3001\u5b9f\u8df5\u306e\u6642\u9593\u306b\u3064\u3044\u3066\u306f\u72ec\u5b66\u3067\u306f\u306a\u304b\u306a\u304b\u8a2d\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u3082\u306e\u3067\u3059\u3002\u5b9f\u8df5\u3092\u4ea4\u3048\u3066SQL\u3092\u8eab\u306b\u3064\u3051\u305f\u3044\u3068\u8003\u3048\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u7dcf\u5408\u7684\u306a\u5b9f\u8df5\u307e\u3067\u7d4c\u9a13\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u30b5\u30a4\u30c8TECH MANIA\u3067\u306f\u3001\u6700\u77ed3\u304b\u6708\u3067\u57fa\u790e\u304b\u3089\u5b9f\u8df5\u529b\u30fb\u5fdc\u7528\u529b\u307e\u3067\u8eab\u306b\u3064\u3051\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3092\u958b\u8b1b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff1c\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306e\u7279\u5fb4\uff1e<\/strong><br><strong>\u30fb\u305f\u3057\u304b\u306a\u80b2\u6210\u5b9f\u7e3e\u3068\u89aa\u8eab\u306a\u6559\u80b2\u3000\uff5e\u30bb\u30ab\u30f3\u30c9\u30ad\u30e3\u30ea\u30a2\u3092\u5168\u529b\u652f\u63f4\uff5e<\/strong><br><strong>\u30fb\u8b1b\u5e2b\u304c\u73fe\u5f79\u30a8\u30f3\u30b8\u30cb\u30a2\u3000\uff5e\u201c\u672c\u5f53\u201d\u306e\u958b\u767a\u30ce\u30a6\u30cf\u30a6\u3092\u76f4\u306b\u5b66\u3079\u308b\uff5e<\/strong><br><strong>\u30fb\u5c02\u5c5e\u8b1b\u5e2b\u304c\u5b66\u7fd2\u3092\u5fb9\u5e95\u30b5\u30dd\u30fc\u30c8\u3000\uff5e\u300c\u308f\u304b\u3089\u306a\u3044\u300d\u3092\u5fb9\u5e95\u89e3\u6c7a\uff5e<\/strong><br><strong>\u30fb\u5b9f\u52d9\u30d9\u30fc\u30b9\u3067\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3000\uff5e\u5b9f\u8df5\u7684\u306a\u51dd\u7e2e\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\uff5e<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u72ec\u5b66\u3067\u3064\u307e\u305a\u3044\u305f\u65b9\u3001\u4e00\u6d41\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066\u30b9\u30ad\u30eb\u3092\u9ad8\u3081\u3066\u3044\u304d\u305f\u3044\u65b9\u306f\u5fc5\u898b\u3067\u3059\u3002<br>\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089\u304a\u9032\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/techmania.jp\/lp\/2\" data-type=\"link\" data-id=\"https:\/\/techmania.jp\/lp\/2\">TECH MANIA\u30b9\u30af\u30fc\u30eb<\/a><\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"ORDER BY\u3068\u306f\uff1f\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"ORDER 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noopener\"><strong>MySQL<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-phpmyadmin\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>phpMyAdmin<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/nosql-notonlysql\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>NoSQL<\/strong><\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql0005\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>BETWEEN<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-case\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>CASE<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-count\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>COUNT<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-delete\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>DELETE<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-distinct\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>DISTINCT<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-exists\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>EXISTS<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-group-by\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>GROUP BY<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-having\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>HAVING<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql0004\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>IN<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-insert\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>INSERT<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-join\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>JOIN<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-like\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LIKE<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-order-by\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ORDER BY<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-update\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>UPDATE<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql-union\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>UNION\uff0fUNION ALL<\/strong><\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/techmania.jp\/blog\/sql0003\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>WHERE<\/strong><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"SQL\u3067\u65e5\u3005\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3057\u3066\u3044\u308b\u3068\u3001\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u969b\u306b\u3042\u3089\u304b\u3058\u3081\u30bd\u30fc\u30c8\u3057\u3066\u304a\u304d\u305f\u3044\u3068\u3044\u3046\u5834\u9762\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u6642\u306bORDER BY\u3092\u7528\u3044\u308b\u3068\u52b9\u7387\u3088\u304f\u3059\u3063\u304d\u308a\u3068\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u3093\u306a\u4e26\u3079\u66ff\u3048\u306b\u4fbf\u5229\u306aORDER BY\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3068\u5fdc\u7528\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002 ORDER BY\u53e5\u3068\u306f\uff1f SQL\u306eORDER BY\u306f\u3001\u62bd\u51fa\u3059\u308b\u30c7\u30fc\u30bf\u3092\u30bd\u30fc\u30c8\u3059\u308b\u969b\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002ORDER BY\u306b\u7d9a [&hellip;]","protected":false},"author":8,"featured_media":5530,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/sql_order0.jpg","fifu_image_alt":"\u3010SQL\u3011ORDER BY\u53e5\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9","footnotes":""},"categories":[15],"tags":[],"class_list":["post-5501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com 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