{"id":33944,"date":"2020-04-14T10:00:37","date_gmt":"2020-04-14T01:00:37","guid":{"rendered":"https:\/\/www.creationline.com\/?p=33944"},"modified":"2020-04-14T19:00:15","modified_gmt":"2020-04-14T10:00:15","slug":"neo4j%e3%81%ae%e3%83%9e%e3%83%ab%e3%83%81%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%81%a8%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%83%95%e3%82%a1%e3%83%96%e3%83%aa","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/data-management\/neo4j\/33944","title":{"rendered":"Neo4j\u306e\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af #neo4j"},"content":{"rendered":"<p>Neo4j v4.0(2020-01-15)\u304b\u3089\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fMySQL\u3084MongoDB\u306a\u3069\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u5f53\u305f\u308a\u524d\u306e\u6a5f\u80fd\u306a\u306e\u3067\u3001\u3084\u3063\u3068\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u305f\u72b6\u614b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306f\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30b0\u30e9\u30d5\u3092\u6c34\u5e73\u5206\u6563\u3057\u3001Cypher\u3067\u7d71\u5408\u3057\u3066\u554f\u3044\u5408\u308f\u305b\u304c\u3067\u304d\u308b\u6a5f\u80fd\u3067\u3059\u3002<br \/>\n\u3053\u308c\u3067\u30b0\u30e9\u30d5\u3067\u306f\u96e3\u984c\u3060\u3063\u305f\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u306e\u5b9f\u88c5\u3067Neo4j\u306e\u53ef\u80fd\u6027\u306f\u3055\u3089\u306b\u5e83\u304c\u308a\u307e\u3057\u305f\u3002<br \/>\n\u3053\u3053\u3067\u306f\u3001Neo4j\u306e\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3092\u7c21\u7565\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/h2>\n<h3>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u306f<\/h3>\n<p>1\u3064\u306eDBMS\u4e0a\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5185\u5bb9\u306e\u30b0\u30e9\u30d5\u3092\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>CREATE DATABASE database_name<\/li>\n<\/ul>\n<p>\u30ed\u30b0\u30a4\u30f3\u6642\u306b\u306f\u3001neo4j(\u30c7\u30d5\u30a9\u30eb\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9)\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<br \/>\n\u30b7\u30a7\u30eb\u30b3\u30de\u30f3\u30c9(:dbs)\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nneo4j$ :dbs\n<\/pre>\n<\/p>\n<p>\u6b21\u306e\u3088\u3046\u306b2\u3064\u306e\u521d\u671f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-1.png\" alt=\"\" width=\"921\" height=\"181\" class=\"alignnone size-full wp-image-33947\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-1.png 921w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-1-360x71.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-1-768x151.png 768w\" sizes=\"auto, (max-width: 921px) 100vw, 921px\" \/><\/p>\n<ul>\n<li>neo4j\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u4efb\u610f\u3067\u4f7f\u3063\u3066\u3082\u3044\u3044\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059 <\/li>\n<li>system\u306f\u30b7\u30b9\u30c6\u30e0\u60c5\u5831\u3092\u4fdd\u5b58\u3059\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059<\/li>\n<\/ul>\n<p>SYSTEM\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30b9\u30a4\u30c3\u30c1\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nneo4j$ :use system\nsystem$ show databases;\nname        address         role        requestedStatus currentStatus   error   default\n&quot;neo4j&quot;     &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  true\n&quot;system&quot;    &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n<\/pre>\n<\/p>\n<h3>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210<\/h3>\n<p>SYSTEM\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e0a\u3067MOVIE\u3068NORTHWIND\u3092\u4f5c\u6210\u3057\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u898b\u3066\u307f\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nsystem$ CREATE DATABASE movie\n(1 system update, no records)\nsystem$ CREATE DATABASE northwind\n(1 system update, no records)\n\u3000\nsystem$ show databases;\nname        address         role        requestedStatus currentStatus   error   default\n&quot;neo4j&quot;     &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  true\n&quot;system&quot;    &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;movie&quot;     &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;northwind&quot; &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n<\/pre>\n<\/p>\n<p>DB0\u3068DB1\u306b\u30e0\u30fc\u30d3\u30fc\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nsystem$ :use mvie\nmovie$ :play movie graph\nmovie$ call db.schema.visualization\n<\/pre>\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-2.png\" alt=\"\" width=\"918\" height=\"432\" class=\"alignnone size-full wp-image-33948\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-2.png 918w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-2-360x169.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-2-768x361.png 768w\" sizes=\"auto, (max-width: 918px) 100vw, 918px\" \/><\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nmovie$ :use northwind\nnorthwind$ :play northwind graph\nnorthwind$ call db.schema.visualization\n<\/pre>\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-3.png\" alt=\"\" width=\"918\" height=\"428\" class=\"alignnone size-full wp-image-33949\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-3.png 918w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-3-360x168.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-3-768x358.png 768w\" sizes=\"auto, (max-width: 918px) 100vw, 918px\" \/><\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u30b7\u30f3\u30b0\u30eb\u306eDBMS\u4e0a\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u69cb\u7bc9\u3057\u3001\u6392\u4ed6\u7684\u306b\u904b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7528\u9014<\/h3>\n<ul>\n<li>\u57fa\u672c\u7684\u306b\u7e4b\u304c\u308a\u304c\u306a\u3044\u5185\u5bb9\u306e\u30b0\u30e9\u30d5\u3092\u8907\u6570\u5229\u7528\u3059\u308b\u5834\u5408<\/li>\n<\/ul>\n<h2>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af(\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0&amp;\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3)<\/h2>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3068\u306f<\/h3>\n<p>\u901a\u5e38\u3001Neo4j\u306e\u3088\u3046\u306a\u30de\u30b9\u30bf\u30fc\u30bf\u30a4\u30d7\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30fc\u3067\u306f\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u5b9f\u88c5\u3059\u308b\u6642\u3001\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u3044\u3046\u65b9\u5f0f\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059(MySQL\/MongoDB)\u3002<br \/>\n\u3053\u306e\u65b9\u5f0f\u3067\u306f\u4e00\u9023\u306e\u30c7\u30fc\u30bf\u306e\u30ec\u30f3\u30b8\u3092\u4e00\u5b9a\u306e\u30b5\u30a4\u30ba\u306e\u30b7\u30e3\u30fc\u30c9\u3068\u547c\u3070\u308c\u308b\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u5206\u5272\u3057\u3066\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u30b7\u30e3\u30fc\u30c9\u306f\u7269\u7406\u7684\u306b\u5206\u6563\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3084\u51e6\u7406\u8ca0\u8377\u306e\u5206\u6563\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u62e1\u5f35\u3092\u540c\u6642\u306b\u89e3\u6c7a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3067\u306f\u5de8\u5927\u30b0\u30e9\u30d5\u3092\u30b5\u30d6\u30b0\u30e9\u30d5\u306b\u5206\u3051\u3066\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e0a\u306b\u5206\u6563\u3057\u3066\u683c\u7d0d\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u305d\u3057\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f1\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u8907\u6570\u69cb\u7bc9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308c\u3070\u3001\u30b5\u30fc\u30d0\u30fc\u6bce\u306b\u5206\u6563\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4e00\u9023\u306e\u7e4b\u304c\u308a\u3092\u6301\u3064\u30b0\u30e9\u30d5\u3092\u5206\u6563\u3057\u3066\u683c\u7d0d\u3057\u307e\u3059\uff08\u30b7\u30e3\u30fc\u30c7\u30a3\u30f3\u30b0\uff09<\/li>\n<li>Cypher\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u307e\u305f\u304c\u308b\u554f\u5408\u305b\u304c\u5b9f\u884c\u3067\u304d\u307e\u3059\uff08\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\uff09<\/li>\n<li>\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7269\u7406\u7684\u306b\u96e2\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u5206\u6563\u3067\u304d\u307e\u3059<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-4.png\" alt=\"\" width=\"877\" height=\"282\" class=\"alignnone size-full wp-image-33950\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-4.png 877w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-4-360x116.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-4-768x247.png 768w\" sizes=\"auto, (max-width: 877px) 100vw, 877px\" \/><\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306e\u69cb\u6210<\/h3>\n<p>\u3010\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3011<\/p>\n<ul>\n<li>\u30b0\u30e9\u30d5\u3092\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5316\u3057\u3066\u5206\u6563\u3057\u305f\u308a\u3001\u7d71\u5408\u3057\u3066\u554f\u3044\u5408\u308f\u305b\u3092\u884c\u3046\u65b9\u5f0f\u306e\u3053\u3068\u3067\u3059<\/li>\n<li>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306e\u69cb\u6210\u306f\u3001\u65e2\u5b58\u306e\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059 <\/li>\n<\/ul>\n<p>\u3010\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3011<\/p>\n<ul>\n<li>\u5206\u6563\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7d71\u5408\u3059\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059<\/li>\n<li>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30c7\u30fc\u30bf\u3092\u6301\u3061\u307e\u305b\u3093<\/li>\n<li>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u660e\u793a\u7684\u306b\u4f5c\u6210\u3057\u307e\u305b\u3093(\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u8a2d\u5b9a\u306e\u307f)<\/li>\n<\/ul>\n<p>\u3010\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3011<\/p>\n<ul>\n<li>\u4e00\u9023\u306e\u30b0\u30e9\u30d5\u3092\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u5316\u3057\u3066\u6301\u3063\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059<\/li>\n<li>\u30b7\u30f3\u30b0\u30ebDBMS\u3001\u8907\u6570\u306eDBMS\u3001\u53c8\u306f\u30af\u30e9\u30b9\u30bf\u30fc\u3067\u69cb\u6210\u3057\u307e\u3059<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-5.png\" alt=\"\" width=\"802\" height=\"535\" class=\"alignnone size-full wp-image-33951\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-5.png 802w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-5-360x240.png 360w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-5-768x512.png 768w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><\/p>\n<h3>\u30b7\u30f3\u30b0\u30ebDBMS\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3092\u69cb\u6210<\/h3>\n<p>\u3053\u308c\u306f\u30b7\u30f3\u30b0\u30ebDBMS\u306b\u4eee\u60f3\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u53ca\u3073\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u914d\u7f6e\u3059\u308b\u65b9\u5f0f\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-6.png\" alt=\"\" width=\"592\" height=\"421\" class=\"alignnone size-full wp-image-33952\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-6.png 592w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-6-360x256.png 360w\" sizes=\"auto, (max-width: 592px) 100vw, 592px\" \/><\/p>\n<p>Neo4j\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>neo4j.conf\u3067Neo4j\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3092\u69cb\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\ndbms.mode=SINGLE\nfabric.database.name=example\n\u3000\nfabric.graph.0.uri=neo4j:\/\/localhost:7687\nfabric.graph.0.database=db0\nfabric.graph.0.name=graphA\n\u3000\nfabric.graph.1.uri=neo4j:\/\/localhost:7687\nfabric.graph.1.database=db1\nfabric.graph.1.name=graphB\n<\/pre>\n<\/p>\n<ul>\n<li>fabric.graph.0.name\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u8ad6\u7406\u540d\u79f0\u3067\u3059(\u4efb\u610f\u5b9a\u7fa9\u53ef\u80fd)<\/li>\n<li>db0\u3068db1\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7269\u7406\u540d\u79f0\u3067\u3059(\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3082\u69cb\u3044\u307e\u305b\u3093)<\/li>\n<li>example\u306f\u660e\u793a\u7684\u306b\u4f5c\u6210\u3057\u307e\u305b\u3093(\u3053\u3053\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3068\u81ea\u52d5\u751f\u6210\u3055\u308c\u307e\u3059) <\/li>\n<\/ul>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nneo4j$ :use system\nsystem$ CREATE DATABASE db0\n(1 system update, no records)\nsystem$ CREATE DATABASE db1\n(1 system update, no records)\n<\/pre>\n<\/p>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nsystem$ show databases;\nname        address         role        requestedStatus currentStatus   error   default\n&quot;neo4j&quot;     &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  true\n&quot;system&quot;    &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;movie&quot;     &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;northwind&quot; &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;db0&quot;       &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n&quot;db1&quot;       &quot;localhost:7687&quot;    &quot;standalone&quot;    &quot;online&quot;    &quot;online&quot;    &quot;&quot;  false\n<\/pre>\n<\/p>\n<p>DB0\u3068DB1\u306b\u30e0\u30fc\u30d3\u30fc\u30b0\u30e9\u30d5\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nsystem$ :use db0\ndb0$ :play movie graph\ndb0$ :use db1\ndb1$ :play movie graph\n<\/pre>\n<\/p>\n<h3>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4e0a\u3067Cypher\u3092\u5b9f\u884c<\/h3>\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u3067\u306f\u3001\u3042\u308b\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u5c5e\u6027\u3092\u53d6\u308a\u51fa\u3057\u3066\u5225\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u5f15\u304d\u6e21\u3057\u3066\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-7.png\" alt=\"\" width=\"473\" height=\"265\" class=\"alignnone size-full wp-image-33954\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-7.png 473w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-7-360x202.png 360w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/p>\n<p>graphA\u3068graphB\u3092\u7d71\u5408\u3059\u308bCypher\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u6b21\u306eCypher\u306fgraphA\u304b\u3089Tom Hanks\u306e\u540d\u524d\u3092\u62bd\u51fa\u3057\u3001graphB\u306b\u6e21\u3057\u3066\u51fa\u6f14\u3057\u305f\u6620\u753b\u3092\u63a2\u7d22\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\ndb1$ :use example\nexample$\nCALL {\nUSE example.graphA\n MATCH (p:Person)\n WHERE p.name = &#039;Tom Hanks&#039;\n RETURN p.name AS names\n}\nCALL {\n USE example.graphB\n WITH names\n MATCH (a:Person { name: names} )-[r:ACTED_IN]-&gt;(m:Movie)\n RETURN a,r,m\n}\nRETURN a,r,m\n<\/pre>\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-8.png\" alt=\"\" width=\"398\" height=\"370\" class=\"alignnone size-full wp-image-33955\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-8.png 398w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-8-360x335.png 360w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/p>\n<p>\u6b21\u306eCypher\u306fgraphA\u3067Tom Hanks\u304c\u51fa\u6f14\u3057\u305f\u6620\u753b\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u62bd\u51fa\u3057\u3001graphB\u3067\u6620\u753b\u306b\u51fa\u6f14\u3057\u305f\u4ff3\u512a\u3092\u63a2\u7d22\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nCALL {\nUSE example.graphA\n MATCH (p:Person)--&gt;(m:Movie)\n WHERE p.name = &#039;Tom Hanks&#039;\n RETURN collect(m.title) AS titles\n}\nCALL {\n USE example.graphB\n WITH titles UNWIND titles AS n\n MATCH (a)-[r:ACTED_IN]-&gt;(m:Movie{ title : n} )\n RETURN a,r,m\n}\nRETURN a,r,m\n<\/pre>\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-9.png\" alt=\"\" width=\"634\" height=\"650\" class=\"alignnone size-full wp-image-33956\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-9.png 634w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-9-351x360.png 351w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306e\u5236\u7d04<\/h3>\n<p>USE\u53e5\u306f\u3001\u30b5\u30d6\u30af\u30a8\u30ea\u306e\u306a\u304b\u3067\u5ba3\u8a00\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nCALL {\n USE example.graphA\n MATCH (p:Person)\n WHERE p.name = &#039;Tom Hanks&#039;\n RETURN p.name AS names\n}\nUSE example.graphB\nWITH names\nMATCH (a:Person { name: names} )-[r:ACTED_IN]-&gt;(m:Movie)\nRETURN a,r,m\nNeo.ClientError.Statement.SyntaxError\nUSE can only appear at the beginning of a (sub-)query\n&quot;USE example.graphB&quot;\n<\/pre>\n<\/p>\n<p>\u30ea\u30e2\u30fc\u30c8\u306e\u30b5\u30d6\u30af\u30a8\u30ea\u306b\u30ce\u30fc\u30c9\u30c7\u30fc\u30bf\u306e\u5f15\u304d\u6e21\u3057\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\nCALL {\n USE example.graphA\n MATCH (p:Person)\n WHERE p.name = &#039;Tom Hanks&#039;\n RETURN p AS person\n}\nCALL {\n USE example.graphB\n WITH person\n\u3000\n MATCH (a:Person { name: person.name} )-[r:ACTED_IN]-&gt;(m:Movie)\n RETURN a,r,m\n}\nRETURN a,r,m\nNeo.ClientError.Statement.TypeError\nImporting node values in remote subqueries is currently not supported\n<\/pre>\n<\/p>\n<h3>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5206\u96e2<\/h3>\n<p>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306eDBMS\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u6b21\u306e\u69cb\u6210\u306f\u300c\u30b7\u30f3\u30b0\u30eb\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:1DBMS\u300d\u3001\u300c\u30de\u30eb\u30c1\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:1DBMS\u300d\u306e\u69cb\u6210\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-10.png\" alt=\"\" width=\"517\" height=\"387\" class=\"alignnone size-full wp-image-33957\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-10.png 517w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-10-360x269.png 360w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\ndbms.mode=SINGLE\n\u3000\nfabric.database.name=example\n #fabric.routing.servers=server1:7687\n\u3000\nfabric.graph.0.name=graphA\nfabric.graph.0.uri=neo4j:\/\/server1:7687\nfabric.graph.0.database=db1\n\u3000\nfabric.graph.1.name=graphB\nfabric.graph.1.uri=neo4j:\/\/server1:7687\nfabric.graph.1.database=db2\n\u3000\nfabric.graph.2.name=graphC\nfabric.graph.2.uri=neo4j:\/\/server1:7687\nfabric.graph.2.database=db3 \n<\/pre>\n<\/p>\n<p>\u6b21\u306f\u300c\u30b7\u30f3\u30b0\u30eb\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:1DBMS\u300d\u3001\u300c\u30de\u30eb\u30c1\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:N DBMS\u300d\u306e\u69cb\u6210\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-11.png\" alt=\"\" width=\"512\" height=\"365\" class=\"alignnone size-full wp-image-33958\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-11.png 512w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-11-360x257.png 360w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\ndbms.mode=SINGLE\n\u3000\nfabric.database.name=example\n #fabric.routing.servers=server1:7687\n\u3000\nfabric.graph.0.name=graphA\nfabric.graph.0.uri=neo4j:\/\/server1:7687\nfabric.graph.0.database=db1\n\u3000\nfabric.graph.1.name=graphB\nfabric.graph.1.uri=neo4j:\/\/server2:7687\nfabric.graph.1.database=db2\n\u3000\nfabric.graph.2.name=graphC\nfabric.graph.2.uri=neo4j:\/\/server3:7687\nfabric.graph.2.database=db3 \n<\/pre>\n<\/p>\n<p>\u3069\u3061\u3089\u3082\u30b5\u30fc\u30d0\u30fc\u306e\u969c\u5bb3\u3067\u306f\u5358\u4e00\u969c\u5bb3\u70b9\u306b\u306a\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306eHA\u69cb\u6210<\/h3>\n<p>\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5197\u9577\u5316\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30af\u30e9\u30b9\u30bf\u30fc\u5316\u3059\u308b\u3053\u3068\u3067\u9ad8\u53ef\u7528\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-12.png\" alt=\"\" width=\"678\" height=\"426\" class=\"alignnone size-full wp-image-33959\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-12.png 678w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2020\/04\/MultiDBfabric-12-360x226.png 360w\" sizes=\"auto, (max-width: 678px) 100vw, 678px\" \/><\/p>\n<p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"html\">\ndbms.mode=SINGLE\n\u3000\nfabric.database.name=example\nfabric.routing.servers=server1:7687,server2:7687\n\u3000\nfabric.graph.0.name=graphA\nfabric.graph.0.uri=neo4j:\/\/core1:7687,neo4j:\/\/core2:7687,neo4j:\/\/core3:7687\nfabric.graph.0.database=db1\n\u3000\nfabric.graph.1.name=graphB\nfabric.graph.1.uri=neo4j:\/\/core1:7687,neo4j:\/\/core2:7687,neo4j:\/\/core3:7687\nfabric.graph.1.database=db2\n\u3000\nfabric.graph.2.name=graphC\nfabric.graph.2.uri=neo4j:\/\/core1:7687,neo4j:\/\/core2:7687,neo4j:\/\/core3:7687\nfabric.graph.2.database=db3\n<\/pre>\n<\/p>\n<h3>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306e\u7528\u9014<\/h3>\n<ul>\n<li>\u898f\u6a21\u3092\u554f\u308f\u305a\u306a\u3093\u3089\u304b\u306e\u7e4b\u304c\u308a\u3092\u6301\u3064\u8907\u6570\u306e\u30b0\u30e9\u30d5(\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9)\u3092\u7d71\u5408\u3057\u3066\u5229\u7528\u3057\u305f\u3044\u5834\u5408 <\/li>\n<li>Cypher\u306e\u51e6\u7406\u8ca0\u8377\u5206\u6563\u3001\u53c8\u306f\u7279\u5b9a\u306e\u30b0\u30e9\u30d5\u306b\u5927\u91cf\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u78ba\u4fdd\u3057\u305f\u3044\u5834\u5408<\/li>\n<\/ul>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u767b\u5834\u306f\u5f53\u305f\u308a\u524d\u3059\u304e\u3066\u3080\u3057\u308d\u9045\u3044\u611f\u3055\u3048\u3042\u308a\u307e\u3059\u304c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306f\u6b63\u76f4\u306b\u5b09\u3057\u304b\u3063\u305f\u3067\u3059\u3002\u3053\u308c\u3067Neo4j\u306f\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u3001\u3053\u308c\u307e\u3067\u306e\u6c5a\u540d\u3092\u8fd4\u4e0a\u3057\u3001\u3055\u3089\u306a\u308b\u53ef\u80fd\u6027\u3092\u793a\u3057\u3066\u304f\u308c\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u7248\u306e\u6a5f\u80fd\u3067\u3042\u308a\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u7248\u3067\u306f\u5229\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3068\u3066\u3082\u6b8b\u5ff5\u3067\u3059\u3002<\/p>\n<p>[\u53c2\u8003]<br \/>\n<a href=\"https:\/\/neo4j.com\/docs\/operations-manual\/4.0\/fabric\/queries\/\" rel=\"noopener noreferrer\" target=\"_blank\">https:\/\/neo4j.com\/docs\/operations-manual\/4.0\/fabric\/queries\/<\/a><br \/>\n<a href=\"https:\/\/neo4j.com\/docs\/cypher-manual\/4.0\/clauses\/use\/\" rel=\"noopener noreferrer\" target=\"_blank\">https:\/\/neo4j.com\/docs\/cypher-manual\/4.0\/clauses\/use\/<\/a><br \/>\n<a href=\"https:\/\/neo4j.com\/developer\/neo4j-fabric-sharding\/\" rel=\"noopener noreferrer\" target=\"_blank\">https:\/\/neo4j.com\/developer\/neo4j-fabric-sharding\/<\/a><\/p>\n<p>\n","protected":false},"excerpt":{"rendered":"<p>Neo4j v4.0(2020-01-15)\u304b\u3089\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002 \u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fMySQL\u3084MongoDB\u306a\u3069\u3001\u4ed6\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u5f53\u305f\u308a\u524d\u306e\u6a5f\u80fd\u306a\u306e\u3067\u3001\u3084\u3063\u3068 [&#8230;]<\/p>\n","protected":false},"author":13,"featured_media":33947,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[61,37,16],"tags":[305,46],"class_list":["post-33944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lee","category-neo4j","category-author","tag-graphdb","tag-neo4j"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Neo4j\u306e\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af #neo4j - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"lee, Neo4j, \u8457\u8005\uff08Author\uff09 |Neo4j v4.0(2020-01-15)\u304b\u3089\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.creationline.com\/tech-blog\/data-management\/neo4j\/33944\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Neo4j\u306e\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af #neo4j - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"og:description\" content=\"lee, Neo4j, \u8457\u8005\uff08Author\uff09 |Neo4j v4.0(2020-01-15)\u304b\u3089\u30de\u30eb\u30c1\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.creationline.com\/tech-blog\/data-management\/neo4j\/33944\" \/>\n<meta property=\"og:site_name\" content=\"Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/creationline\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-14T01:00:37+00:00\" \/>\n<meta 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