{"id":98,"date":"2023-07-19T23:00:29","date_gmt":"2023-07-19T14:00:29","guid":{"rendered":"https:\/\/rafa-system.com\/vba\/?p=98"},"modified":"2023-08-11T11:40:11","modified_gmt":"2023-08-11T02:40:11","slug":"post-98","status":"publish","type":"post","link":"https:\/\/rafa-system.com\/vba\/2023\/07\/19\/post-98\/","title":{"rendered":"Excel\u306eSQL\u69cb\u6587"},"content":{"rendered":"\n

[Microsoft][ODBC Excel Driver]<\/p>\n\n\n\n

\u203b\u500b\u4eba\u60c5\u5831\u3063\u307d\u3044\u30c7\u30fc\u30bf\u306f\u300c\u7591\u4f3c\u500b\u4eba\u60c5\u5831\u751f\u6210<\/a>\u300d\u69d8\u3067\u751f\u6210\u3057\u305f\u30c0\u30df\u30fc\u3067\u3059<\/p>\n\n\n\n

\u203b\u3044\u308d\u3044\u308d\u8a66\u3057\u305f\u7d50\u679c\u3001ExcelSQL\u306f\u30c7\u30d0\u30c3\u30b0\u52b9\u7387\u304c\u6700\u60aa\u306a\u306e\u3067\u4f7f\u308f\u306a\u3044\u65b9\u304c\u3044\u3044\u2026\u305d\u3082\u305d\u3082\u56f0\u3063\u305f\u6642\u306b\u53c2\u7167\u3067\u304d\u308b\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u306a\u3044\u3002\u306a\u3093\u306e\u305f\u3081\u306b\u5b9f\u88c5\u3057\u305f\u306e\u304b\u8b0e<\/p>\n\n\n\n

\u4ee3\u66ff\u6848\u3068\u3057\u3066\u30d1\u30ef\u30fc\u30af\u30a8\u30ea\u304b\u3001Access\u304c\u4f7f\u3048\u308b\u306a\u3089Access\u304c\u6700\u5f37\u304b\u3082\u3057\u308c\u306a\u3044\uff08\u307e\u3060\u8a66\u3057\u3066\u306a\u3044<\/p>\n\n\n\n

SELECT\u306e\u6587<\/h2>\n\n\n\n

\u57fa\u672c\u69cb\u6587<\/h3>\n\n\n\n

FROM\u53e5\u306f \u30b7\u30fc\u30c8\u540d\u306e\u672b\u5c3e\u306b\u300c\uff04\u300d\u30de\u30fc\u30af\u3092\u3064\u3051\u3066[ ] \u3067\u56f2\u3080
\u3042\u3068\u4fdd\u5b58\u3057\u3066\u3042\u308b\u30d6\u30c3\u30af\u306e\u30b7\u30fc\u30c8\u3058\u3083\u306a\u3044\u3068\u30c0\u30e1
\uff08\u65b0\u898f\u30d6\u30c3\u30af\u3067\u672a\u4fdd\u5b58\u306e\u5834\u5408\u3001\u30b7\u30fc\u30c8\u306f\u307e\u3060\u5b58\u5728\u3057\u306a\u3044\u6271\u3044\u3068\u306a\u308b\uff09<\/p>\n\n\n\n

SELECT * FROM [\u30c7\u30fc\u30bf$];<\/code><\/pre>\n\n\n\n
\u91cd\u8907\u524a\u9664\uff1aDISTINCT<\/h3>\n\n\n\n
SELECT DISTINCT \u90fd\u9053\u5e9c\u770c FROM [\u30c7\u30fc\u30bf$];<\/code><\/pre>\n\n\n\n
\u4e0a\u4f4d\uff58\u4ef6\uff1aTOP<\/h3>\n\n\n\n
\u3053\u306eSQL\u6587\u306f\u5076\u7136\u4e0a\u306b\u3042\u308b\u30ec\u30b3\u30fc\u30c9\u309210\u500b\u53d6\u5f97\u3059\u308b\u3060\u3051
ORDER BY\u3092\u4ed8\u3051\u8db3\u3057\u3066\u30bd\u30fc\u30c8\u3059\u308b\u3068TOP10\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u4f5c\u308c\u308b<\/p>\n\n\n\n
\u9006\u306b\u4e0b\u304b\u3089\uff58\u4ef6\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u3001\u305d\u308c\u5c02\u7528\u306e\u30b3\u30de\u30f3\u30c9\u306f\u7121\u3044\u306e\u3067\u30bd\u30fc\u30c8\u3092\u4e0a\u624b\u304f\u7d44\u307f\u5408\u308f\u305b\u3066\u306a\u3093\u3068\u304b\u3059\u308b\u3057\u304b\u306a\u3044<\/p>\n\n\n\n
SELECT TOP 10 \u540d\u79f0,\u682a\u4fa1 FROM [Sheet2$]<\/code><\/pre>\n\n\n\n
\u5217\u306e\u7d50\u5408<\/h3>\n\n\n\n
\u6570\u5024\u306fCSTR()\u3092\u4f7f\u3048\u3070\u6587\u5b57\u5217\u3068\u3057\u3066\u6271\u308f\u308c\u308b<\/p>\n\n\n\n
SELECT CSTR(\u9023\u756a)+\u6c0f\u540d+CSTR(\u5e74\u9f62) AS \u5217\u306e\u7d50\u5408 FROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u8a08\u7b97\u5217\u306e\u4f5c\u6210<\/h3>\n\n\n\n
\uff08\uff09\u3067\u56f2\u307e\u306a\u304f\u3066\u3082\u554f\u984c\u306a\u304f\u52d5\u304d\u307e\u3059\u304c\u53ef\u8aad\u6027\u3092\u4e0a\u3052\u308b\u305f\u3081\u306b\u56f2\u3093\u3067\u307e\u3059<\/p>\n\n\n\n
SELECT \n  (\u5e74\u9f62+\u9023\u756a) AS \u5217\u306e\u8db3\u3057\u7b97,\n  (\u5e74\u9f62-\u9023\u756a) AS \u5217\u306e\u5f15\u304d\u7b97,\n  (\u5e74\u9f62*\u9023\u756a) AS \u5217\u306e\u639b\u3051\u7b97 \nFROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\n\n\n\n
\u5272\u308a\u7b97\u306f0\u304c\u3042\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\uff08\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u4f55\u7a2e\u985e\u3082\u3042\u308a\u539f\u56e0\u306e\u7279\u5b9a\u304c\u96e3\u3057\u3044\u3002\u3053\u306e\u4f8b\u307f\u305f\u3044\u306b\u3061\u3083\u3093\u3068\u300c0\u3067\u9664\u7b97\u3057\u305f\u300d\u3068\u6559\u3048\u3066\u304f\u308c\u305f\u3089\u904b\u304c\u826f\u3044\uff09
\u56de\u907f\u65b9\u6cd5\u306f\u6b21\u306eIIF()\u3067<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
SELECT\u3067\u6761\u4ef6\u5206\u5c90<\/h2>\n\n\n\n
IIF(\u6761\u4ef6, TRUE\u306e\u5834\u5408, FALSE\u306e\u5834\u5408)<\/h3>\n\n\n\n
\u5165\u308c\u5b50\u306b\u3067\u304d\u308b\u306e\u3067\u3001\u300c\u52171\u304c0\u3088\u308a\u5927\u304d\u3044\u300dAND\u300c\u52172\u304c0\u3088\u308a\u5927\u304d\u3044\u300d\u3068\u3044\u3046\u6761\u4ef6\u5f0f\u3092\u4f5c\u308c\u308b
\u3053\u308c\u3067\u300c0\u3067\u9664\u7b97\u3057\u307e\u3057\u305f\u300d\u3092\u56de\u907f\u3067\u304d\u308b<\/p>\n\n\n\n
SELECT IIF(\u52171>0,IIF(\u52172>0,\u52171\/\u52172,0),0) AS \u8a08\u7b97\u5217 FROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
Switch(\u6761\u4ef61, TRUE\u306e\u5834\u5408, \u6761\u4ef62, TRUE\u306e\u5834\u5408, ….)<\/h3>\n\n\n\n
SELECT CASE\u307f\u305f\u3044\u306b\u4f7f\u3048\u308b<\/p>\n\n\n\n
SELECT \u540d\u524d,Switch(\u756a\u53f7=0,'\u30bc\u30ed\u756a',\u756a\u53f7=1,'\u30a4\u30c1\u756a',\u756a\u53f7=2,'\u30cb\u756a',\u756a\u53f7=3,'\u30b5\u30f3\u756a') AS \u8a08\u7b97\u5217 \nFROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
SELECT\u3067\u95a2\u6570<\/h2>\n\n\n\n
REPLACE()<\/h3>\n\n\n\n
SELECT REPLACE(\u6c0f\u540d,'\u5bae','\u5c71') AS \u540d\u524d FROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
LEFT()\u3001RIGHT()<\/h3>\n\n\n\n
\uff0b\u3067\u9023\u7d50\u3067\u304d\u308b<\/p>\n\n\n\n
SELECT LEFT(\u6c0f\u540d,1)+'\u5c71' AS \u540d\u524d FROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u300c\u5e74\u4ee3\u300d\u5217\u306e\u4f5c\u6210<\/h3>\n\n\n\n
SELECT \u6c0f\u540d,IIF(\u5e74\u9f62>=60,'60\u4ee3\u4ee5\u4e0a',LEFT(\u5e74\u9f62,1)+'0\u4ee3') AS \u5e74\u4ee3 FROM [Sheet3$]<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
WHERE\u53e5<\/h2>\n\n\n\n
\u90e8\u5206\u4e00\u81f4\u691c\u7d22\uff1aLIKE<\/h3>\n\n\n\n
\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u306f\uff0a\u3067\u306f\u306a\u304f\uff05\u3067\u3042\u308b
\u524d\u65b9\u4e00\u81f4\uff1aWHERE \u5217\u540d LIKE ‘\u30ad\u30fc\u30ef\u30fc\u30c9%\u2019;
\u4e2d\u9593\u4e00\u81f4\uff1aWHERE \u5217\u540d LIKE ‘%\u30ad\u30fc\u30ef\u30fc\u30c9%\u2019;
\u5f8c\u65b9\u4e00\u81f4\uff1aWHERE \u5217\u540d LIKE ‘%\u30ad\u30fc\u30ef\u30fc\u30c9\u2019;<\/p>\n\n\n\n
\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u300c_\u300d\u306f\u300c1\u6587\u5b57\u306e\u300d\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u306b\u306a\u308b<\/p>\n\n\n\n
SELECT SC,\u540d\u79f0,\u5e02\u5834 FROM [\u30c7\u30fc\u30bf$] WHERE \u540d\u79f0 LIKE '\u30d5\u30a1%';<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
IN\uff1a\u914d\u5217\u3067OR\u6307\u5b9a\u3067\u304d\u308b\u795e\u6a5f\u80fd<\/h3>\n\n\n\n
\u300cNOT IN \u914d\u5217\u300d\u3067\u9664\u5916\u3082\u3067\u304d\u308b<\/p>\n\n\n\n
SELECT SC,\u540d\u79f0,\u5e02\u5834 FROM [\u30c7\u30fc\u30bf$] WHERE \u696d\u7a2e IN ('\u5efa\u8a2d','\u975e\u9244\u91d1\u5c5e','\u9271\u696d');<\/code><\/pre>\n\n\n\n
\u30b5\u30d6\u30af\u30a8\u30ea\u3082\u4f7f\u3048\u308b\uff08\u3053\u306e\u4f8b\u306f\u3042\u307e\u308a\u610f\u5473\u306a\u3044\u304c\u4e00\u5fdc\u52d5\u4f5c\u78ba\u8a8d\uff09<\/p>\n\n\n\n
SELECT SC,\u540d\u79f0,\u5e02\u5834 FROM [\u30c7\u30fc\u30bf$] \nWHERE SC IN (SELECT SC FROM [\u30c7\u30fc\u30bf$] WHERE \u540d\u79f0 LIKE '%\u65e5\u672c%';);<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u30b0\u30eb\u30fc\u30d7\u5316<\/h2>\n\n\n\n
\u69cb\u6587\uff1aGROUP BY\u300c\u96c6\u7d04\u30ad\u30fc\u300d
\u96c6\u7d04\u30ad\u30fc\u306f\u5217\u540d\u306e\u3069\u308c\u304b\u3092\u6307\u5b9a\u3000SELECT\u3059\u308b\u5217\u3082\u96c6\u7d04\u30ad\u30fc\u3068\u4e00\u81f4\u3057\u306a\u3044\u3068\u3060\u3081
SELECT\u306e\u90e8\u5206\u3067\u300cAS \u540d\u524d\u300d\u3068\u66f8\u3051\u3070\u51fa\u529b\u5f8c\u306e\u5217\u540d\u3092\u6307\u5b9a\u3067\u304d\u308b<\/p>\n\n\n\n
SELECT \u5e02\u5834,COUNT(*) AS TEST FROM [\u30c7\u30fc\u30bf$] GROUP BY \u5e02\u5834;<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u8907\u6570\u306e\u96c6\u7d04\u30ad\u30fc\u3067\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001HAVING\u3067\u30d5\u30a3\u30eb\u30bf\u30fc<\/h3>\n\n\n\n
SELECT \u5e02\u5834,\u696d\u7a2e,SUM(\u51fa\u6765\u9ad8) AS \u51fa\u6765\u9ad8\u5408\u8a08 FROM [\u30c7\u30fc\u30bf$] \nGROUP BY \u5e02\u5834,\u696d\u7a2e HAVING \u5e02\u5834='\u6771\u8a3c\u4e00\u90e8';<\/code><\/pre>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u30bd\u30fc\u30c8\uff1aORDER BY<\/h2>\n\n\n\n
\u57fa\u672c\uff1aORDER BY \u300c\u5217\u540d\u300d
\u964d\u9806\uff1aORDER BY \u300c\u5217\u540d\u300d DESC
\u8907\u6570\uff1aORDER BY \u300c\u5217\u540d1\u300d DESC, \u300c\u5217\u540d2\u300d DESC, …<\/p>\n\n\n\n
\u3067\u304d\u306a\u3044\u3053\u3068<\/h2>\n\n\n\n
FROM\u53e5\u306f\u30b5\u30d6\u30af\u30a8\u30ea\u304c\u4f7f\u3048\u306a\u3044<\/h3>\n\n\n\n
\u4e00\u822c\u7684\u306aSQL\u306fFROM\u53e5\u3067\u30b5\u30d6\u30af\u30a8\u30ea\u3092\u4f7f\u7528\u3067\u304d\u308b\u304cExcel\u306f\u5bfe\u5fdc\u3057\u3066\u306a\u3044<\/p>\n\n\n\n
\u300c\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u4f5c\u6210\u2192SQL\u5b9f\u884c\u2192\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u524a\u9664\u300d\u3068\u3044\u3046\u51e6\u7406\u3067\u4e00\u5fdc\u540c\u3058\u3053\u3068\u304c\u3067\u304d\u308b<\/p>\n\n\n\n
Excel\u306eSQL\u3067\u30d4\u30dc\u30c3\u30c8\u30c6\u30fc\u30d6\u30eb\u306f\u4f5c\u6210\u3067\u304d\u306a\u3044<\/h3>\n\n\n\n
\u30de\u30af\u30ed\u306e\u8a18\u9332\u2192\u30d4\u30dc\u30c3\u30c8\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\u3067\u30b3\u30fc\u30c9\u3092\u8abf\u3079\u3066\u306a\u3093\u3068\u304b\u3059\u308b\u304b\u3001\u30ef\u30fc\u30af\u30b7\u30fc\u30c8\u306b\u6570\u5f0f\u3092\u57cb\u3081\u308b\u3057\u304b\u306a\u3044\uff08\u610f\u5916\u3068\u5f8c\u8005\u306e\u65b9\u304c\u697d\uff09<\/p>\n\n\n\n
JOIN<\/h2>\n\n\n\n
\u306a\u305c\u304bJOIN\u53e5\u304c\u7121\u304f\u3066\u3082JOIN\u3055\u308c\u308b<\/h3>\n\n\n\n
\u3053\u308c\u304c<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u3053\u3046\u306a\u308b<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u305f\u3060\u3057\u30b7\u30fc\u30c81\u3068\u30b7\u30fc\u30c82\u306b\u540c\u3058\u5217\u540d\u304c\u3042\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u306e\u3067\u51fa\u8eab\u5730\u30c6\u30fc\u30d6\u30eb\u306eID\u3092\u300csyussinID\u300d\u306b\u3057\u305f<\/p>\n\n\n\n
SELECT \u540d\u524d,\u51fa\u8eab\u5730\u540d FROM [\u4eba$],[\u51fa\u8eab\u5730$] WHERE \u51fa\u8eab\u5730ID=syussinID;<\/code><\/pre>\n\n\n\n
\u30a2\u30a6\u30bf\u30fcJOIN\u3082\u3067\u304d\u305f<\/h3>\n\n\n\n
FROM [\u30b7\u30fc\u30c81$] AS A [\u30b7\u30fc\u30c8\u540d2$] AS B ON A.\u5217\u540d=B.\u5217\u540d\u3000\u307f\u305f\u3044\u306a\u611f\u3058<\/p>\n\n\n\n
ChatGPT\u306b\u805e\u3051\u3070\u3061\u3083\u3093\u3068\u3057\u305f\u69cb\u6587\u6559\u3048\u3066\u304f\u308c\u308b<\/p>\n\n\n\n
\u30bf\u30b0\u6a5f\u80fd\u306e\u5b9f\u88c5\u65b9\u6cd5<\/h2>\n\n\n\n
\uff11\uff09\u30ec\u30b3\u30fc\u30c9ID\u3068\u30bf\u30b0ID\u3067\u591a\uff1a\u591a\u306e\u4e2d\u9593\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u308b
\uff12\uff09\u307e\u305a\u30bf\u30b0\u540d\u3092JOIN\u3057\u3066\u30ec\u30b3\u30fc\u30c9ID\u3068\u30bf\u30b0\u540d\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u308b
\uff13\uff09\u300cSELECT \u30ec\u30b3\u30fc\u30c9ID WHERE \u30bf\u30b0\u540d=\u72d9\u3044\u306e\u30bf\u30b0\u300d\u3067\u7d5e\u308a\u8fbc\u3080
\uff14\uff09\uff13\u306e\u30ec\u30b3\u30fc\u30c9ID\u30ea\u30b9\u30c8\u3092\u30b5\u30d6\u30af\u30a8\u30ea\u306b\u3059\u308c\u3070OK
\uff08WHERE \u30ec\u30b3\u30fc\u30c9ID IN (\u30b5\u30d6\u30af\u30a8\u30ea)\u300d\u3067\u62bd\u51fa\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"
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