{"id":1802,"date":"2018-03-27T10:18:34","date_gmt":"2018-03-27T01:18:34","guid":{"rendered":"http:\/\/www.dbsheetclient.jp\/blog\/?p=1802"},"modified":"2018-06-27T15:32:18","modified_gmt":"2018-06-27T06:32:18","slug":"over%e5%8f%a5%e3%81%aerows%ef%bc%88sql-server%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.dbsheetclient.jp\/blog\/?p=1802","title":{"rendered":"OVER\u53e5\u306eROWS\uff08SQL Server\uff09"},"content":{"rendered":"

IT\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u306e\u30b7\u30e5\u30a6\u3067\u3059\u3002<\/p>\n

\"IMG_1284\"<\/a><\/p>\n

2018\u5e74\u3082\u3001\u3042\u3063\u3068\u3044\u3046\u9593\u306b3\u6708\u306e\u6700\u5f8c\u306e\u9031\u3092\u8fce\u3048\u307e\u3057\u305f\u3002
\u3053\u3053\u3057\u3070\u3089\u304f\u3001\u958b\u767a\u306e\u6848\u4ef6\u304c\u5fd9\u3057\u304f\u3001\u30d6\u30ed\u30b0\u306e\u539f\u7a3f\u3092\u4f5c\u308b\u6642\u9593\u304c\u53d6\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002
\u591a\u5c11\u843d\u3061\u7740\u3044\u3066\u304d\u305f\u306e\u3067\u3001\u4e45\u3057\u3076\u308a\u306b\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u4e0a\u306e\u5199\u771f\u306f\u3001\u4f11\u307f\u306e\u65e5\u306b\u606f\u5b50\u3068\u795e\u5948\u5ddd\u306e\u307b\u3046\u306b\u884c\u304f\u6a5f\u4f1a\u304c\u3042\u308a\u3001\u685c\u304c\u6e80\u958b\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u3067\u5199\u771f\u3092\u64ae\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3084\u306f\u308a\u57fc\u7389\u306b\u6bd4\u3079\u308b\u3068\u3001\u5c11\u3057\u795e\u5948\u5ddd\u306e\u307b\u3046\u304c\u6696\u304b\u3044\u6c17\u304c\u3057\u307e\u3059\u3057\u3001\u685c\u3082\u958b\u82b1\u304c\u65e9\u3044\u3067\u3059\u306d\uff01
\u4e45\u3057\u3076\u308a\u306b\u9577\u7537\u3068\u4e8c\u4eba\u304d\u308a\u3067\u96fb\u8eca\u306b\u4e57\u3063\u305f\u308a\u3001\u6b69\u3044\u305f\u308a\u3057\u3066\u904e\u3054\u3057\u307e\u3057\u305f\u3002\u4eca\u5ea6\u9ad8\u6821\u306b\u5165\u5b66\u3057\u307e\u3059\u304c\u3001\u3044\u3064\u306e\u9593\u306b\u304b\u6210\u9577\u3057\u3066\u3044\u308b\u606f\u5b50\u3092\u898b\u3066\u3001\u7121\u4e8b\u306b\u80b2\u3063\u3066\u304f\u308c\u3066\u3068\u3066\u3082\u611f\u8b1d\u306e\u6c17\u6301\u3061\u304c\u6e67\u3044\u3066\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u304b\u3089\u3044\u308d\u3044\u308d\u3068\u3076\u3064\u304b\u308b\u58c1\u3084\u8ab2\u984c\u3082\u51fa\u3066\u304f\u308b\u3068\u601d\u3046\u3051\u308c\u3069\u3001\u9811\u5f35\u3063\u3066\u4e57\u308a\u8d8a\u3048\u3066\u307b\u3057\u3044\u3067\u3059\u3002<\/p>\n

\u305d\u308c\u304b\u3089\u3001dbSheetClient\u306e\u5449\u4fe1\u7528\u91d1\u5eab\u69d8\u306e\u4e8b\u4f8b\u304c\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u307e\u3059\u3002
Excel I\/F\u306e\u5404\u7a2e\u696d\u52d9\u3092dbSheetClient\u3092\u4f7f\u3063\u3066\u3001
\u5727\u5012\u7684\u306a\u51e6\u7406\u30b9\u30d4\u30fc\u30c9\u306e\u5411\u4e0a\u3092\u5b9f\u73fe\uff01\uff0810\u5206\u4ee5\u4e0a\u304c\u77ac\u6642\u306b\uff09
\u30c8\u30c3\u30d7\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3092\u542b\u3081\u3066\u5168\u793e\u54e1\uff08\u7d04650\u540d\uff09\u304c\u5229\u7528\uff01
\u8208\u5473\u306e\u3042\u308b\u65b9\u306f\u4ee5\u4e0b\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002
https:\/\/www.newcom07.jp\/dbsheetclient\/usrvoice\/kure_shinkin.html<\/a><\/p>\n

\u00a0\uff1c\u672c\u65e5\u306e\u984c\u6750\uff1e<\/strong>
OVER\u53e5\u306eROWS\uff08SQL Server\uff09<\/strong><\/p>\n

<\/a>\u4ee5\u524d\u3001\u3053\u306e\u30d6\u30ed\u30b0\u3067\u3082\u300cRANK, DENSE_RANK\u300d<\/a>\u3068\u3044\u3046\u984c\u76ee\u3067\u3001\u30e9\u30f3\u30ad\u30f3\u30b0\u95a2\u6570\u306e\u4e2d\u3067OVER\u53e5\u3092\u4f7f\u3063\u305f\u5185\u5bb9\u3092\u984c\u6750\u3068\u3057\u3066\u53d6\u308a\u4e0a\u3052\u307e\u3057\u305f\u304c\u3001OVER\u53e5\u3068\u4e00\u7dd2\u306b\u4f7f\u7528\u3059\u308b\u5f15\u6570\u306b\u3001ROWS\u53e5\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u3001\u884c\u306e\u8a08\u7b97\u5bfe\u8c61\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u4eca\u56de\u3001\u305d\u308c\u3092\u53d6\u308a\u4e0a\u3052\u3066\u307f\u307e\u3059\u3002\u3053\u308c\u306f\u3001SQL Server 2012\u304b\u3089\u306e\u6a5f\u80fd\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a18\u8ff0\u3067\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

OVER (PARTITION BY \u9805\u76ee\u540d1
\u00a0 \u00a0 \u00a0ORDER BY \u9805\u76ee\u540d2
\u00a0 \u00a0 \u00a0ROWS BETWEEN A AND B
\u00a0 \u00a0 \u00a0)<\/p>\n

\u4e0a\u8a18\u306e\u66f8\u304d\u65b9\u3067\u3001\u9805\u76ee\u540d1\u6bce\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u306a\u304c\u3089\u3001\u9805\u76ee\u540d2\u306e\u4e26\u3073\u9806\u3067\u3001A\u304b\u3089B\u306e\u7bc4\u56f2\u5185\u3067\u306e\u62bd\u51fa\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\uff08PARTITION BY\u53e5\u3001ORDER BY\u53e5\u3001ROWS\u53e5\u306f\u5fc5\u8981\u306a\u3068\u304d\u306e\u307f\u6307\u5b9a\u3057\u307e\u3059\uff09<\/p>\n

\u3053\u306e\u3068\u304d\u306e\u3001A\u3001B\u306e\u8a18\u8ff0\u306e\u4ed5\u65b9\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

CURRENT ROW
\u00a0 — \u73fe\u5728\u306e\u884c
n PRECEDING
\u00a0 — \u73fe\u5728\u306e\u884c\u304b\u3089n\u884c\u524d
n FOLLOWING
\u00a0 — \u73fe\u5728\u306e\u884c\u304b\u3089 n \u884c\u5f8c
UNBOUNDED PRECEDING
\u00a0 — \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u6700\u521d\u306e\u884c
UNBOUNDED FOLLOWING
\u00a0 — \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u6700\u5f8c\u306e\u884c<\/p>\n

\u4f8b\uff09\u4eca\u56de\u306f\u3001\u5e73\u660c\u30aa\u30ea\u30f3\u30d4\u30c3\u30af\u3067\u65e5\u672c\u4e2d\u304c\u76db\u308a\u4e0a\u304c\u3063\u305f\u3053\u3068\u304b\u3089\u3001\u30aa\u30ea\u30f3\u30d4\u30c3\u30af\u3067\u65e5\u672c\u304c\u53d6\u3063\u305f\u30e1\u30c0\u30eb\u6570\u3092\u30c7\u30fc\u30bf\u306b\u3057\u305f\u3082\u306e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

\u30c6\u30fc\u30d6\u30eb\u306f\u4ee5\u4e0b\u306e\u5b9a\u7fa9\uff1a
CREATE TABLE DBO.\u30e1\u30c0\u30eb\u6570(
\u5b63\u7bc0\u00a0 VARCHAR(4)
,\u5e74\u00a0\u00a0\u00a0 DECIMAL(4)
,\u30e1\u30c0\u30eb\u8272 VARCHAR(2)
,\u500b\u6570\u00a0\u00a0\u00a0\u00a0 INT
,CONSTRAINT pk_\u30e1\u30c0\u30eb\u6570 PRIMARY KEY (\u5b63\u7bc0,\u5e74,\u30e1\u30c0\u30eb\u8272));<\/p>\n

\u3053\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u3001\u590f\u5b63\u3001\u51ac\u5b63\u306e\u65e5\u672c\u304c\u53d6\u3063\u305f\u30e1\u30c0\u30eb\u6570\u3092\u767b\u9332\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1912,’\u91d1’,0);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1912,’\u9280’,0);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1912,’\u9285’,0);
\u00a0
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1920,’\u91d1’,0);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1920,’\u9280’,2);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u590f\u5b63’,1920,’\u9285’,0);
\u2026
–\u9014\u4e2d\u7701\u7565
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2014,’\u91d1’,1);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2014,’\u9280’,4);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2014,’\u9285’,3);<\/p>\n

INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2018,’\u91d1’,4);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2018,’\u9280’,5);
INSERT INTO dbo.\u30e1\u30c0\u30eb\u6570 VALUES(‘\u51ac\u5b63’,2018,’\u9285’,4);<\/p>\n

\u590f\u5b63\u3001\u51ac\u5b63\u305d\u308c\u305e\u308c\u306e\u3001\u5404\u5e74\u6bce\u3001\u30e1\u30c0\u30eb\u8272\u6bce\u306e\u30e1\u30c0\u30eb\u6570\u3068\u3001\u76f4\u8fd13\u56de\u306e\u30e1\u30c0\u30eb\u8272\u6bce\u306e\u5408\u8a08\u6570\u3001\u5e73\u5747\u6570\u3092\u62bd\u51fa\u3057\u3001\u5e74\u306e\u65b0\u3057\u3044\u9806\u306b\u62bd\u51fa\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

SELECT
\u00a0 \u5b63\u7bc0
,\u5e74
,\u30e1\u30c0\u30eb\u8272
,\u500b\u6570
,SUM(\u500b\u6570)
\u00a0 \u00a0 OVER (PARTITION BY \u5b63\u7bc0,\u30e1\u30c0\u30eb\u8272
\u00a0 \u00a0 \u00a0 ORDER BY \u5e74
\u00a0 \u00a0 \u00a0 ROWS BETWEEN 2 PRECEDING AND CURRENT ROW \u00a0
\u00a0\u3000\u3000– \u73fe\u5728\u306e\u884c\u304b\u30892\u884c\u524d\u304b\u3089\u73fe\u5728\u884c\u307e\u3067\u306e3\u884c\u5206
\u00a0 \u00a0 \u00a0 ) AS \u76f4\u8fd13\u56de\u306e\u5408\u8a08\u500b\u6570
,AVG(\u500b\u6570)
\u00a0 \u00a0 OVER (PARTITION BY \u5b63\u7bc0,\u30e1\u30c0\u30eb\u8272
\u00a0 \u00a0 \u00a0 ORDER BY \u5e74
\u00a0 \u00a0 \u00a0 ROWS BETWEEN 2 PRECEDING AND CURRENT ROW
\u00a0\u3000\u3000 — \u73fe\u5728\u306e\u884c\u304b\u30892\u884c\u524d\u304b\u3089\u73fe\u5728\u884c\u307e\u3067\u306e3\u884c\u5206
\u00a0 \u00a0 \u00a0 ) AS \u76f4\u8fd13\u56de\u306e\u5e73\u5747\u500b\u6570
FROM dbo.\u30e1\u30c0\u30eb\u6570
ORDER BY \u5b63\u7bc0,\u5e74 DESC,\u30e1\u30c0\u30eb\u8272;<\/p>\n

\"sql1\"<\/a><\/p>\n

\u6b21\u306b\u3001\u91d1\u3001\u9280\u3001\u9285\u3067\u8272\u3092\u5206\u3051\u305a\u306b\u3001\u5b63\u7bc0\u3001\u5e74\u6bce\u306e\u30e1\u30c0\u30eb\u6570\u306e\u5408\u8a08\u306b\u3064\u3044\u3066\u3001\u6700\u521d\u304b\u3089\u306e\u7d2f\u8a08\u306e\u5408\u8a08\u500b\u6570\u3068\u5e73\u5747\u500b\u6570\u3092\u62bd\u51fa\u3057\u3001\u51ac\u5b63\u3001\u590f\u5b63\u306e\u5e74\u306e\u65b0\u3057\u3044\u9806\u306b\u8868\u793a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

WITH C_YEAR_MEDAL(\u5b63\u7bc0, \u5e74, \u500b\u6570) AS
(SELECT \u5b63\u7bc0, \u5e74, SUM(\u500b\u6570)
\u00a0 \u00a0 FROM dbo.\u30e1\u30c0\u30eb\u6570
\u00a0 GROUP BY \u5b63\u7bc0, \u5e74
)
SELECT
\u00a0 \u5b63\u7bc0
\u00a0,\u5e74
\u00a0,\u500b\u6570
,SUM(\u500b\u6570)
\u00a0 \u00a0 \u00a0 OVER (PARTITION BY \u5b63\u7bc0
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ORDER BY \u5e74
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ROWS BETWEEN UNBOUNDED PRECEDING\u00a0
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0AND\u00a0 CURRENT ROW
\u3000\u3000\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0— \u6700\u521d\u306e\u884c\u304b\u3089\u73fe\u5728\u884c\u307e\u3067
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0) AS \u7d2f\u8a08\u306e\u5408\u8a08\u500b\u6570
,AVG(\u500b\u6570)
\u00a0 \u00a0 \u00a0 \u00a0OVER (PARTITION BY \u5b63\u7bc0
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ORDER BY \u5e74
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ROWS BETWEEN UNBOUNDED PRECEDING
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 AND CURRENT ROW
\u00a0 \u00a0\u3000\u3000\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 — \u6700\u521d\u306e\u884c\u304b\u3089\u73fe\u5728\u884c\u307e\u3067
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0) AS \u7d2f\u8a08\u306e\u5e73\u5747\u500b\u6570
FROM C_YEAR_MEDAL
ORDER BY \u5b63\u7bc0 DESC, \u5e74 DESC;<\/p>\n

\"sql2_1\"<\/a>
\"sql2_2\"<\/a><\/p>\n

\u4e0a\u8a18\u306e\u7d50\u679c\u304b\u3089\u3001OVER\u53e5 + ROWS\u53e5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u884c\u306b\u5bfe\u3057\u3066\u306e\u76f4\u8fd1\u306e\u6570\u56de\u3084\u7d2f\u8a08\u306e\u5408\u8a08\u306a\u3069\u3092\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n

\u4eca\u65e5\u306f\u4ee5\u4e0a\u307e\u3067<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

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