[B! db] yokochieã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

yokochie id:yokochie

dbã«é–¢ã™ã‚‹yokochieã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (116)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ODBCãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã¨ã¯ï¼Ÿ ODBCã®ä»•çµ„ã¿ã‹ã‚‰ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã®ä½¿ã„æ–¹ã¾ã§è§£èª¬ï¼
ä¼æ¥ãŒæ¥å‹™ã‚·ã‚¹ãƒ†ãƒ ã«MySQLã€PostgreSQLã€Oracleã€SQL Server ã¨ã„ã£ãŸãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒŠãƒ«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’ä½¿ã„ã¯ã˜ã‚ã¦ã‹ã‚‰ä»Šã«è‡³ã‚‹ã¾ã§ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®ã‚³ãƒã‚¯ãƒ†ã‚£ãƒ“ãƒ†ã‚£ã¯é‡è¦ãªèª²é¡Œã§ã‚ã‚Šç¶šã‘ã¦ã„ã¾ã™ã€‚1992å¹´ã«Microsoft ãŒç™ºè¡¨ã—ãŸOpen Database Connectivityï¼ˆODBCï¼‰API ã¯ã€ã“ã®èª²é¡Œã«å¯¾ã™ã‚‹ç”»æœŸçš„ãªè§£æ±ºç–ã¨ãªã‚Šã¾ã—ãŸã€‚ ODBC ã¯ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨å¤šæ§˜ãªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹é–“ã®æŽ¥ç¶šã‚’æ¨™æº–åŒ–ã™ã‚‹æŠ€è¡“ã¨ã—ã¦ã€ç¾åœ¨ã§ã‚‚åºƒãæŽ¡ç”¨ã•ã‚Œã¦ã„ã¾ã™ã€‚æœ¬è¨˜äº‹ã§ã¯ã€ODBC æŠ€è¡“ã®ä»•çµ„ã¿ã¨ODBC ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã®å½¹å‰²ã€ãã®é‡è¦æ€§ã«ã¤ã„ã¦è©³ã—ãè§£èª¬ã—ã¾ã™ã€‚ ODBC ã®ä»•çµ„ã¿ ODBCã¨ã¯ ODBC ã¯ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’æ¨™æº–åŒ–ã™ã‚‹ãŸã‚ã®API ã§ã™ã€‚ODBC 4.0 ã®ä»•æ§˜ã¯ã“ã¡ã‚‰ã«å®šç¾©ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã®æŠ€è¡“ã«ã‚ˆã‚Šã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼
yokochie 2024/10/28
db

history
ãƒªãƒ³ã‚¯
CDNãƒ¬ã‚¤ãƒ¤ã§DBã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒªãƒ³ã‚°ã¨ã‚¯ã‚¨ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’æä¾›ã€‚ä¸–ç•Œä¸ã©ã“ã‹ã‚‰ã®DBã‚¢ã‚¯ã‚»ã‚¹ã§ã‚‚é«˜é€ŸåŒ–ã™ã‚‹ã€ŒHyperdriveã€ã€CloudflareãŒæä¾›
CDNãƒ¬ã‚¤ãƒ¤ã§DBã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒªãƒ³ã‚°ã¨ã‚¯ã‚¨ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’æä¾›ã€‚ä¸–ç•Œä¸ã©ã“ã‹ã‚‰ã®DBã‚¢ã‚¯ã‚»ã‚¹ã§ã‚‚é«˜é€ŸåŒ–ã™ã‚‹ã€ŒHyperdriveã€ã€CloudflareãŒæä¾› Cloudflareã¯ã€ã‚°ãƒãƒ¼ãƒãƒ«ãªCDNãƒ¬ã‚¤ãƒ¤ã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒªãƒ³ã‚°ã¨ã‚¯ã‚¨ãƒªã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’æä¾›ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®ã‚¢ã‚¯ã‚»ã‚¹ã‚’é«˜é€ŸåŒ–ã™ã‚‹æ–°ã‚µãƒ¼ãƒ“ã‚¹ã€ŒHyperdriveã€ã®ã‚ªãƒ¼ãƒ—ãƒ³ãƒ™ãƒ¼ã‚¿ã‚’é–‹å§‹ã—ãŸã¨ç™ºè¡¨ã—ã¾ã—ãŸã€‚ Want to make the existing regional database in your legacy cloud provider much, much faster? We've just launched Hyperdrive, which dramatically speeds up queries you make to databases you already ha
yokochie 2023/10/11
db
ãƒªãƒ³ã‚¯
Railsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®CIã«DynamoDB Localã‚’å°Žå…¥ã—ãŸè©± - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
ã“ã‚“ã«ã¡ã¯ã€äº‹æ¥é–‹ç™ºéƒ¨ ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®å €æ±Ÿ(kentarohorie)ã§ã™ã€‚ ä»Šå›žã¯Railsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®CIã«DynamoDB Localã‚’å°Žå…¥ã—ãŸäº‹ä¾‹ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ åºƒå‘Šå…¥ç¨¿ã‚·ã‚¹ãƒ†ãƒ ã¨CI ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã§ã¯è‡ªç¤¾è£½ã®åºƒå‘Šå…¥ç¨¿ã‚·ã‚¹ãƒ†ãƒ ãƒ»é…ä¿¡ã‚µãƒ¼ãƒãƒ¼ã‚’é‹ç”¨ã—ã¦ã„ã¾ã™ã€‚ã¾ãŸåºƒå‘Šã®ä¸€éƒ¨ã¯DynamoDBã‚’åˆ©ç”¨ã—ãŸã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§å…¥ç¨¿ãƒ»é…ä¿¡ã•ã‚Œã¦ã„ã¾ã™ã€‚è©³ç´°ã¯ä»¥å‰ã®è¨˜äº‹ã€Œåºƒå‘Šé…ä¿¡ã‚µãƒ¼ãƒãƒ¼ã«ãŠã‘ã‚‹ DynamoDB Accelerator (DAX) æ´»ç”¨äº‹ä¾‹ã®ç´¹ä»‹ã€ã§ç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã®å…¥ç¨¿ãƒ»é…ä¿¡ã®ã†ã¡ã€åºƒå‘Šå…¥ç¨¿ã‚·ã‚¹ãƒ†ãƒ ã®CIã«å¯¾ã—ã¦DynamoDB Localã®å°Žå…¥ã‚’è¡Œã„ã¾ã—ãŸã€‚ åºƒå‘Šå…¥ç¨¿ã‚·ã‚¹ãƒ†ãƒ ã®CIã§ã¯ãƒ–ãƒ©ãƒ³ãƒã¸ã®pushã€ã¾ãŸã¯masterã¸ã®å¤‰æ›´ã‚’ãƒˆãƒªã‚¬ãƒ¼ã«CIã‚µãƒ¼ãƒãƒ¼ä¸Šã§ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒå®Ÿè¡Œã•ã‚Œã¦ã„ã¾ã—ãŸã€‚CIã‚µãƒ¼ãƒãƒ¼ã«ã¯MySQLã‚„PostgreSQLã®ç’°å¢ƒãŒç”¨æ„ã•
yokochie 2020/07/21
DynamoDBã£ã¦ãƒãƒ¼ã‚«ãƒ«ã§å‹•ãã‚„ã¤å…¬é–‹ã•ã‚Œã¦ã„ã‚‹ã‚“ã ãï¼ˆãã‚‚ãã‚‚ã®å•é¡Œï¼‰

aws

db

programming

develop
ãƒªãƒ³ã‚¯
æœ€å¤§åŒæ™‚æŽ¥ç¶šæ•°ã‚’1ã«åˆ¶é™ã—ãŸRDSã«RDS Proxyã‚’æ§‹æˆã—ã¦åŸºæœ¬å‹•ä½œã‚’æŠ¼ã•ãˆã‚ˆã† | DevelopersIO
CXäº‹æ¥æœ¬éƒ¨ï¼ å¤§é˜ªã®å²©ç”°ã§ã™ã€‚ ç¤¾å†…ã§éœ€è¦ãŒã‚ã‚Šãã†ã ã£ãŸã®ã§ã€RDS Proxyã®åŸºæœ¬å‹•ä½œã«ã¤ã„ã¦ç°¡å˜ã«ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‹ã‚‰ã®æœ€å¤§åŒæ™‚æŽ¥ç¶šæ•°ã‚’1ã«è¨å®šã—ãŸRDSã«å¯¾ã—ã¦RDS Proxyã‚’æ§‹æˆã—ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«è¦‹ç«‹ã¦ãŸEC2ã‹ã‚‰ã„ãã¤ã‹ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ã§æŽ¥ç¶šã‚’è©¦è¡Œã—ãŸçµæžœã‚’ã¾ã¨ã‚ã¦ã„ã¾ã™ã€‚ ç’°å¢ƒ ä»Šå›žæ¤œè¨¼ã«åˆ©ç”¨ã—ãŸç’°å¢ƒã§ã™ã€‚ RDS for PostgreSQL 11.8-R1 ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚¯ãƒ©ã‚¹ db.t3.micro max_connections: 9 ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã§rdsadminãƒ¦ãƒ¼ã‚¶ãƒ¼ã€rdsproxyadminãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒDBã«æŽ¥ç¶šã™ã‚‹ã®ã‚’è€ƒæ…®ã—ã¦9ã«è¨å®šã—ã¦ã„ã¾ã™ã€‚ä»Šå›žã®ç’°å¢ƒã§ã‚ã‚Œã°max_connectionsã‚’9ã«è¨å®šã™ã‚‹ã“ã¨ã§éžãƒžã‚¹ã‚¿ãƒ¼ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‹ã‚‰ã®åŒæ™‚æŽ¥ç¶šæ•°ã‚’1ã«åˆ¶é™ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ RDS Proxy ã‚¨ãƒ³ã‚¸ãƒ³ã®äº’æ›æ€§: Postg
yokochie 2020/07/03
development

db
ãƒªãƒ³ã‚¯
DELETE_FLAG ã‚’ä»˜ã‘ã‚‹å‰ã«ç¢ºèªã—ãŸã„ã“ã¨ã€‚ - Qiita
DELETE_FLAG ã¨ã„ã†æ€è€ƒåœæ¢ãƒ•ãƒ©ã‚° DELETE_FLAG ã¨ã„ã† boolean ã®åˆ—ãŒ DB è¨è¨ˆã§ã‚ˆãè©±é¡Œã«ãªã‚Šã¾ã™ã€‚ è«–ç†å‰Šé™¤ã¨ã„ã†è¨€è‘‰ã§ä¸Šæ‰‹ã«è«–ç†æ¦è£…ã—ã€ã‚¹ã‚ã‚’è¦‹ã›ã‚‹ã¨ã™ãã«å…¥ã‚ŒãŸãŒã‚‹äººãŒãŠã‚Šã€ ä¸€æ–¹ã§ãã‚Œã«ã¤ã‚ˆãåå¯¾ã™ã‚‹äººã‚‚ã„ã¾ã™ã€‚ è‡ªåˆ†ã®çµŒé¨“ã¨ã—ã¦ã¯ã€åºƒç¾©ã®è«–ç†å‰Šé™¤ã¯ã‚ã‚Šãˆã‚‹ã¨æ€ã„ã¾ã™ãŒã€å®Ÿç¾æ–¹æ³•ãŒ DELETE_FLAG ã ã¨ãªã£ãŸæ™‚ã€ãã‚Œã¯ã‚ã¾ã‚Šè€ƒãˆã¦ãªã„ã§ãªã‚“ã¨ãªããƒ‘ã‚¿ãƒ¼ãƒ³ã¨ã—ã¦ç››ã‚Šè¾¼ã‚“ã§ã‚‹å ´åˆãŒå¤šã„ã¨æ„Ÿã˜ã¾ã™ã€‚ ãŸã ã—ã€è¨è¨ˆã«å”¯ä¸€ã®ç”ãˆã¯ç„¡ã„ã®ã§ã€ã‚‚ã—ã‹ã—ãŸã‚‰ãã‚ŒãŒå¦¥å½“ãªè¨è¨ˆã§ã‚ã‚‹å ´åˆãŒã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ä»Šå›žã¯ã€ŒDELETE ãƒ•ãƒ©ã‚°ãŒãªãœãƒ€ãƒ¡ãªã®ã‹ï¼Ÿã€ãªã©ã¨ã„ã†è©±ã‚’ã™ã‚‹ã¤ã‚‚ã‚Šã‚‚ã€ã‚¢ãƒ³ãƒãƒ‘ã‚¿ãƒ¼ãƒ³ã ã¨æ–è¨€ã™ã‚‹ã¤ã‚‚ã‚Šã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ å•é¡Œã¯ã€ä»•æ§˜ã‚’ãã¡ã‚“ã¨æŠŠæ¡ã™ã‚‹ã¨ã€ã€Œæœ€é©ãªè¨è¨ˆã¯ DELETE_FLAG ã§ã¯ãªã„ã€ã¨ã„ã†å ´åˆãŒæœ‰ã£ã¦ã€ãã®å ´åˆã¯ã€ãã®æœ€é©ãªè¨è¨ˆ
yokochie 2015/03/24
db

architecture
ãƒªãƒ³ã‚¯
éžåˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’åˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹åŒ–ã™ã‚‹ã€ŒDynomiteã€ã€NetflixãŒã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§å…¬é–‹
Redisã‚„Memcachedã¨ã„ã£ãŸã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¯éžå¸¸ã«é«˜é€Ÿã«ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚’è¿”ã—ã¦ãã‚Œã‚‹ãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã§ã™ãŒã€ãã‚Œå˜ä½“ã§ã¯ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã‚„å¯ç”¨æ€§ãªã©ã«é™ç•ŒãŒã‚ã‚Šã¾ã™ã€‚ The Netflix Tech Blog: Introducing Dynomite - Making Non-Distributed Databases, Distributed NetflixãŒã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§å…¬é–‹ã—ãŸã€ŒDynomiteã€ï¼ˆãƒ€ã‚¤ãƒŠãƒžã‚¤ãƒˆã¨ã¯ç¶´ã‚ŠãŒé•ã†ã®ã«æ³¨æ„ï¼‰ã¯ã€ã“ã†ã—ãŸãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã‚’åˆ†æ•£ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹åŒ–ã—ã€é«˜é€Ÿãªãƒ‡ãƒ¼ã‚¿ã‚¹ãƒˆã‚¢ã®ç‰¹é•·ã‚’æ´»ã‹ã—ã¤ã¤é«˜ã„ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã‚„å¯ç”¨æ€§ã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å´ã§ã‚·ãƒ£ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã®ã‚ˆã†ãªé¢å€’ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ ã‚’è¨å®šã™ã‚‹ã“ã¨ãªãã€Redisã‚„Memcachedã‚’ãƒŽãƒ¼ãƒ‰ã¨ã—ã€Cassandraã‚„Amazonã‚¯ãƒ©ã‚¦ãƒ‰ã®DynamoDBã®ã‚ˆã†ãªå¤§è¦
yokochie 2014/11/07
db
ãƒªãƒ³ã‚¯
FacebookãŒæ–°ã—ã„NoSQLã§ã‚ã‚‹Apolloã‚’ç™ºè¡¨
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
yokochie 2014/06/25
db

news
ãƒªãƒ³ã‚¯
ç´°ã‹ã™ãŽã¦ä¼ã‚ã‚‰ãªã„mdbm
ãŠã¾ã‘è©±ã¨ã—ã¦ã€mdbmã¯Linear Hashingã¨å‘¼ã°ã‚Œã‚‹ãƒãƒƒã‚·ãƒ¥ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®å½±éŸ¿ã‚’å¼·ãå—ã‘ã¦ã„ã¾ã™ã€‚ Linear Hashingã®è©³ç´°ã¯wikipediaã‚’ã”è¦§ãã ã•ã„ã€‚ http://en.wikipedia.org/wiki/Linear_hashing ã“ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã«ã‚ˆã‚Šmdbmã¯ã€æ‰±ã†ãƒ‡ãƒ¼ã‚¿ã‚µã‚¤ã‚ºãŒå¤§ãããªã‚Œã°ã€å‹•çš„ã«HashTableã‚’æ‹¡å¤§ã™ã‚‹ã“ã¨ãŒã§ãã‚‹éžå¸¸ã«ä¾¿åˆ©ãªç‰¹æ€§ã‚’æŒã£ã¦ã„ã¾ã™ã€‚ ã—ã‹ã—ã€å†·é™ã«ãªã£ã¦è€ƒãˆã¦ã¿ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ã“ã®Linear Hasingã®ç®¡ç†ç”¨ã®ãƒ†ãƒ¼ãƒ–ãƒ«ã‚’èµ°æŸ»ã™ã‚‹è¨ˆç®—ã‚³ã‚¹ãƒˆã¯å¯èƒ½ãªã‚‰é¿ã‘ã‚‹ã¹ãã§ã™ã€‚ mdbmã‚’ã¯ã˜ã‚ã€å¤šãã®KVSã§ã¯æœ€çµ‚çš„ãªãƒ‡ãƒ¼ã‚¿ã®ã‚µã‚¤ã‚ºã®äºˆæƒ³ãŒã¤ãã®ã§ã‚ã‚Œã°ã€ã‚ã‚‰ã‹ã˜ã‚å¤§ãã‚ã®ã‚µã‚¤ã‚ºã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹æ–¹ãŒå¥½ã¾ã—ã„ã§ã—ã‚‡ã†ã€‚ ã“ã®è¾ºã®è©±ã«èˆˆå‘³ãŒã‚ã‚Šã¾ã—ãŸã‚‰ã€ã‚³ãƒ¼ãƒ‰ã®ã€Œhashval_to_pagenum()ã€
yokochie 2014/06/23
yahoo

db
ãƒªãƒ³ã‚¯
ãƒ ãƒƒã‚¯ã€Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å¾¹åº•æ”»ç•¥ã€ - MySQL/Redis/MongoDB/Redshift
æœ€è¿‘ç™ºå£²ã•ã‚ŒãŸæŠ€è¡“è©•è«–ç¤¾ã®ãƒ ãƒƒã‚¯ã€Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹å¾¹åº•æ”»ç•¥ã€ã«å¯„ç¨¿ã—ã¾ã—ãŸã€‚ ã“ã®æœ¬ã¯ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ãŸã‚ã®æœ¬ã¨ã„ã†ã“ã¨ã§ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹è¨è¨ˆã€SQLã€MySQLã€Redisã€Mongo DBã€Redshiftã¨ã„ã†ä»£è¡¨çš„ãªè¦ç´ æŠ€è¡“ã«ã¤ã„ã¦ã®ã¾ã¨ã‚ã¨ãªã£ã¦ã„ã¾ã™ã€‚å„ãƒ—ãƒãƒ€ã‚¯ãƒˆ(MySQLã€Redisã€Mongo DBã€Redshift)ã«ã¤ã„ã¦ã¯ã€ç¾å ´ã§å®Ÿéš›ã«æœ¬æ ¼çš„ã«ä½¿ã‚ã‚Œã¦ã„ã‚‹æ–¹ã€…ã«ã‚ˆã‚‹è¨˜äº‹ãªã®ã§å¤§ã„ã«å‚è€ƒã«ãªã‚‹ã¨æ€ã„ã¾ã™ã€‚ ç§ã¯å†’é ã®ã¾ã¨ã‚è¨˜äº‹ã‚’å¯„ç¨¿ã—ã¾ã—ãŸã€‚è©³ç´°ã¯ãœã²ãŠæ‰‹ã«å–ã£ã¦èªã‚“ã§ãã ã•ã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ã“ã“ã§ã‚‚è‡ªåˆ†ãŒå„æŠ€è¡“ã‚’ç¾æ™‚ç‚¹ã§ã©ã®ã‚ˆã†ã«ã¨ã‚‰ãˆã¦ã„ã‚‹ã‹ã€æœ¬ã§ã¯ã„ã•ã•ã‹æ›¸ãã¥ã‚‰ã„å†…å®¹ã«ã¤ã„ã¦ã€æœ€è¿‘æµè¡Œã‚Šã®è¨€è‘‰ã§ã‚‚ã‚ã‚‹ã€ŒæŠ€è¡“çš„è² å‚µã€ã¨ã„ã†è¦³ç‚¹ã‚‚è¸ã¾ãˆã¦æ›¸ã„ã¦ãŠã“ã†ã¨æ€ã„ã¾ã™ã€‚ ãƒ»MySQL (RDBMS) ç§ã¯MySQLã®ä¸ã®äººã§ã‚‚ã‚ã‚Šã¾ã—ãŸã—ã€ã“ã‚Œã¾ã§è‡³ã‚‹ã¨ã“ã‚ã§è©±ã—ã¦ããŸã®ã§çœç•¥ã—ã¾ã™
yokochie 2014/03/24
db

oss
ãƒªãƒ³ã‚¯
ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŠ€è¡“ã®ç¾…é‡ç›¤
PostgreSQLã®ãƒãƒ¼ãƒ«ç®¡ç†ã¨ãã®æ³¨æ„ç‚¹ï¼ˆOpen Source Conference 2022 Online/Osaka ç™ºè¡¨è³‡æ–™ï¼‰NTT DATA Techno logy & Innovation
yokochie 2013/11/17
ã¾ã¨ã‚

db

work
ãƒªãƒ³ã‚¯
ã€é–‹ç™ºè€…å‘ã‘ã€‘Sakenote Database APIã‚’å…¬é–‹ã—ã¾ã—ãŸï¼ | æ—¥æœ¬é…’ã‚¢ãƒ—ãƒªSakenoteãƒ–ãƒã‚°
iPhone/Androidã§æä¾›ã—ã¦ã„ã‚‹Sakenoteã‚¢ãƒ—ãƒªã«ã¯ãŸãã•ã‚“ã®é…’é€ ã€éŠ˜æŸ„ã®æƒ…å ±ãŒå…¥ã£ã¦ã„ã¾ã™ãŒã€ãã‚Œã‚‰ã®æƒ…å ±ã‚’æ°—è»½ã«å–å¾—ã§ãã‚‹ã‚ˆã†ã«ã—ãŸã€ŒSakenote Database APIã€ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚ ã€ŒSakenote Database APIã€ã‚’ä½¿ç”¨ã™ã‚‹ã¨ã€æ—¥æœ¬é…’ã®éŠ˜æŸ„æƒ…å ±ã¨ã€é…’é€ æƒ…å ±ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ è©³ã—ãã¯ç”³ã—è¾¼ã¿ãƒšãƒ¼ã‚¸ã‚’ã”è¦§ä¸‹ã•ã„ã€‚ https://www.sakenote.com/access_tokens ã¾ãŸã€æ—¥æœ¬æœ€å¤§ç´šã®WEBé–‹ç™ºã‚³ãƒ³ãƒ†ã‚¹ãƒˆã€Mashup Awardsã«APIã‚’æä¾›ã—ã¦ã„ã¾ã™ï¼ æ—¥æœ¬é…’APIã‚’æ´»ç”¨ã—ãŸä½œå“ã®å¿œå‹Ÿã‚’ã”æ¤œè¨Žãã ã•ã„ï¼ http://ma9.mashupaward.jp/
yokochie 2013/09/09
web

api

food

db
ãƒªãƒ³ã‚¯
RDBMSã§ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒ«ãŒå¿…è¦ãªç†ç”±ã€ã‚ã‹ã‚‰ãªã„ã€‚
Takayuki Shimizukawa @shimizukawa @masa_edw ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒ«ãŒç„¡ã„å ´åˆã€ä½¿ã„çµ‚ã‚ã£ãŸã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãŒå³è§£æ”¾ã•ã‚Œãªã„ï¼ˆè§£æ”¾ã¾ã§å¤šå°‘é…å»¶ã™ã‚‹ï¼‰ã®ã§å®Ÿéš›ã«ä½¿ã£ã¦ã„ã‚‹ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã®æ•°ã‚ˆã‚Šå¤šãå˜åœ¨ã™ã‚‹ã€‚ãã®åˆ†ãƒ¡ãƒ¢ãƒªã‚’åœ§è¿«ã—ã¦åŠ¹çŽ‡ãŒæ‚ªã„ã€‚ã£ã¦ã„ã†è©±ã¯èžã„ãŸã“ã¨ãŒã‚ã‚‹ã‚ˆï¼ˆè¦å‡ºå…¸ 2013-09-04 09:27:28 ãƒã‚¤ãƒ‘ãƒ¼ã‚€ã¨ã† @masa_edw @voluntas ç¾çŠ¶ã§å¿…è¦ãªçŠ¶æ³ã¯ç†è§£ã—ã¦ã„ã¾ã™ãŒã€ãªãœãã†ãªã‚‹ã®ã‹ç†è§£ã—ã¦ã„ãªã„ã¨ã„ã†ã“ã¨ã§ã™ã€‚ä»–ã«ã‚‚ãŸã¨ãˆã°ã€bitlyã®å‘¼ã³å‡ºã—ã¯ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ãƒ—ãƒ¼ãƒ«ã‚’ä½¿ã†ã¹ãã‹ï¼Ÿãªãœ(ã¹ãã€ã¹ãã§ãªã„)ã®ã‹ï¼Ÿã©ã†ã„ã†è¦è«‹ã§ãã†ãªã®ã‹ï¼Ÿã¨è¨€ã†å•ã„ã«åƒ•ã¯ç”ãˆã‚‰ã‚Œã¾ã›ã‚“ã€‚ 2013-09-04 09:31:22
yokochie 2013/09/04
db

network

performance
ãƒªãƒ³ã‚¯
MongoDBã‚¤ãƒ³ãƒ»ã‚¢ã‚¯ã‚·ãƒ§ãƒ³
æœ¬æ›¸ã¯Mongo DBã‚’å¦ã³ãŸã„ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºè€…ã‚„DBAã«å‘ã‘ã¦ã€Mongo DBã®åŸºç¤Žã‹ã‚‰å¿œç”¨ã¾ã§ã‚’åŒ…æ‹¬çš„ã«è§£èª¬ã™ã‚‹æ›¸ç±ã§ã™ã€‚Mongo DBã®æ©Ÿèƒ½ã‚„ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã®æ¦‚è¦ãªã©åŸºæœ¬çš„ãªäº‹æŸ„ã‹ã‚‰ã€ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆæŒ‡å‘ãƒ‡ãƒ¼ã‚¿ã‚„ã‚¯ã‚¨ãƒªã¨é›†è¨ˆãªã©ã€Mongo DB APIã®è©³ç´°ã«ã¤ã„ã¦ã€ã•ã‚‰ã«ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚„ãƒˆãƒ©ãƒ–ãƒ«ã‚·ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãªã©é«˜åº¦ãªãƒˆãƒ”ãƒƒã‚¯ã¾ã§è±Šå¯Œãªã‚µãƒ³ãƒ—ãƒ«ã§ã‚ã‹ã‚Šã‚„ã™ãè§£èª¬ã—ã¾ã™ã€‚ä»˜éŒ²ã§ã¯ãƒ‡ã‚¶ã‚¤ãƒ³ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚‚ç´¹ä»‹ã€‚ã‚³ãƒ¼ãƒ‰ã¯JavaScriptã¨Rubyã§æ›¸ã‹ã‚Œã¦ã„ã¾ã™ãŒã€PHPã€Javaã€C++ã§ã®åˆ©ç”¨ã«ã¤ã„ã¦ã‚‚è§¦ã‚Œã¦ã„ã¾ã™ã€‚Mongo DBã‚’ä½¿ã„ã“ãªã—ãŸã„ã™ã¹ã¦ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢å¿…æºã®ä¸€å†Šã§ã™ã€‚ è¨³è€…ã¾ãˆãŒã è‘—è€…ã¾ãˆãŒã ã¯ã˜ã‚ã« Iéƒ¨ åˆã‚ã¦ã®Mongo DB 1ç« ç¾ä»£çš„ãªWebã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ 1.1 ã‚¯ãƒ©ã‚¦ãƒ‰ã®ä¸ã§ã®èª•ç”Ÿ 1.2 Mongo DBã®ä¸»ãªç‰¹å¾´ 1.2.1 ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãƒ‡ãƒ¼ã‚¿ãƒ¢ãƒ‡ãƒ«
yokochie 2012/12/10
mongodb

book

db
ãƒªãƒ³ã‚¯
RethinkDB: the open-source database for the realtime web
RethinkDB pushes JSON to your apps in realtime. When your app polls for data, it becomes slow, unscala ble, and cumbersome to maintain. RethinkDB is the open-source, scala ble database that makes building realtime apps dramatically easier. What is RethinkDB?go
yokochie 2012/07/18
kvs

db
ãƒªãƒ³ã‚¯
"ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³å‡¦ç†--æ¦‚å¿µã¨æŠ€æ³•--" ã‚’èªã‚€ãŸã‚ã®ãƒšãƒ¼ã‚¸ - Transaction Processing: Concepts and Techniques
"ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³å‡¦ç†--æ¦‚å¿µã¨æŠ€æ³•--" ã‚’èªã‚€ãŸã‚ã®ãƒšãƒ¼ã‚¸ last update: June 10, 2002 ä½•ã§ã™ã‹ã€ã“ã®æœ¬ã¯ï¼Ÿ ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æ¥ç•Œã®ç¬¬ä¸€äººè€…ã§ã‚ã‚‹Jim Grayæ°ã¨Andreas Reuteræ°ãŒæ›¸ã„ãŸ å¤§è‘—ã¨è¨€ã„ã¾ã™ã‹ã€ã¯ã£ãã‚Šè¨€ã£ã¦ãƒã‚¤ãƒ–ãƒ«çš„å˜åœ¨ã§ã™ãŒã€ "Transaction Processing: Concepts and Techniques"ã®ç¿»è¨³ãŒã€æ—¥çµŒBPç¤¾ã‹ã‚‰ å–œé€£å·å„ªæ°ç›£è¨³ã§ã‚¿ã‚¤ãƒˆãƒ«"ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³å‡¦ç†-- æ¦‚å¿µã¨æŠ€æ³•-- ä¸Šãƒ»ä¸‹å·»"ã¨ã—ã¦2åˆ†å†Šã§ã‚„ã£ã¨å‡ºã¾ã—ãŸã€‚ã¨ã«ã‹ãã€ åŽŸè‘—ã‚‚åˆ†åŽšã„(48mm: åˆ·ãŒé€²ã‚€ã»ã©ç´™ã®è³ªãŒè–„ããªã‚Šã€ã‚„ã£ã¨48mmã¾ã§ä¸‹ãŒã£ ãŸ!)ãŒã€ç¿»è¨³ã¯ã‚‚ã£ã¨åˆ†åŽšã„(åŽŸè‘—ã®ç´™è³ªã‚ˆã‚Šã‚‚åŽšã„ãŸã‚ã€ä¸Šä¸‹å·»åˆã‚ã›ã¦ 96mmã‚‚ã‚ã‚Šã¾ã™)ã€‚ ã‚¿ã‚¤ãƒˆãƒ«ã«ã¯ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³å‡¦ç†ã¨ãªã£ã¦ã„ã¾ã™ãŒã€ã‚‚ã£ã¨å¹³ãŸãè¨€ã† ã¨ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®
yokochie 2012/06/18
book

db

algorithm
ãƒªãƒ³ã‚¯
NoSQL Databases List by Hosting Data - Updated 2024
The decision was made after the owners recognized that they have a common objective - helping people in the UK (and beyond) understand web hosting and all its intricacies, including NoSQL databases. This list is updated monthly.Â Learn more here. We've tested every single one of the best web hosting companies in the U.K. many of which use NoSQL databases in their server management. See our results
yokochie 2012/06/15
ã“ã‚“ãªã‚µã‚¤ãƒˆã‚ã£ãŸã®ã‹

db

ã¾ã¨ã‚
ãƒªãƒ³ã‚¯
ç¬¬ï¼‘å›žGraphDBå‹‰å¼·ä¼šã«å‚åŠ ã—ã¦ããŸã€‚ - çµ¶å“ã‚†ã©ã†ãµã®ã‚¿ãƒ¬
æ˜¨æ—¥ã€ãƒ•ãƒ¥ãƒ¼ãƒãƒ£ãƒ¼ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã•ã‚“ã§é–‹å‚¬ã•ã‚ŒãŸç¬¬ï¼‘å›žGraphDBå‹‰å¼·ä¼šã«å‚åŠ ã—ã¦ãã¾ã—ãŸã€‚ ã»ã¼ã‚¹ãƒ¼ãƒ‘ãƒ¼ @doryokujin ã‚¿ã‚¤ãƒ ã¿ãŸã„ãªæ„Ÿã˜ã®å‹‰å¼·ä¼šã ã£ãŸã‚Šã—ã¾ã™ãŒï½— ãã‚Œã§ãªãŠã“ã®ã‚¯ã‚ªãƒªãƒ†ã‚£ãªã®ãŒã•ã™ãŒã§ã™ãã€‚ é‹å–¶ã®çš†ã•ã¾ã‚‚ã€ã„ã¤ã‚‚ã‚ˆã„å‹‰å¼·ä¼šã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™m(_ _)m ã‚¹ãƒ©ã‚¤ãƒ‰ã‚„twitterã¾ã¨ã‚ã«ã¤ã„ã¦ã¯ã€@bibrostã•ã‚“ã«ã‚ˆã‚‹ã€ã§ããŸã¦ã»ã‚„ã»ã‚„ã®graphdb.jpã«ã¾ã¨ã‚è¨˜äº‹ãŒæ—¢ã«ã¾ã¨ã‚ã‚‰ã‚Œã¦ã„ã‚‹ã®ã§ã€ãã¡ã‚‰ã¸ã©ã†ãžã€‚ ã¤ã„ã§ã«ã€ä»Šå›žç™ºè¡¨å†…å®¹ã®ä¸å¿ƒã®ãƒã‚¿ã«ãªã£ã¦ã„ãŸneo4jã¨ThinkerPopã«ã¤ã„ã¦ã‚‚ãƒªãƒ³ã‚¯ã‚’ç½®ã„ã¦ãŠãã¾ã™ã€‚ http://neo4j.org/ https://github.com/neo4j http://www.tinkerpop.com/ https://github.com/tinkerpop ä»¥ä¸‹ã€è‡ªåˆ†ãŒå‚åŠ ã—ã¦èžã„ã¦ã„ãŸéš›
yokochie 2012/06/08
graph

db
ãƒªãƒ³ã‚¯
ã€ŒGraphDBå¾¹åº•å…¥é–€ã€ã€œæ§‹é€ ã‚„ä»•çµ„ã¿ç†è§£ã‹ã‚‰ä½¿ã„ã©ã“ã‚ãƒ»ç¨®ã€…ã®GraphDBã®æ¯”è¼ƒã¾ã§å¹…åºƒãã€œ
The document discusses graph databases and their properties. Graph databases are structured to store graph-based data by using nodes and edges to represent entities and their relationships. They are well-suited for applications with complex relationships between entities that can be modeled as graphs, such as social networks. Key graph database techno logies mentioned include Neo4j, OrientDB, and T
yokochie 2012/06/08
db

presentation

graph
ãƒªãƒ³ã‚¯
GitHub - twitter-archive/flockdb: A distributed, fault-tolerant graph database
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
yokochie 2012/06/08
db

graph
ãƒªãƒ³ã‚¯
ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ãƒ¢ãƒ€ãƒ³ãªä½¿ã„æ–¹ã‚’çŸ¥ã‚ŠãŸã„äººã®ãŸã‚ã®ã€ŒWebã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŠ€è¡“[å®Ÿè·µ]å…¥é–€ã€ - stanaka's blog
ã€ŒWebã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŠ€è¡“å®Ÿè·µå…¥é–€ã€ã‚’çŒ®æœ¬ã„ãŸã ãã¾ã—ãŸã€‚è‘—è€…ã®æ¾ä¿¡ã•ã‚“ã¯MySQLã®å°‚é–€å®¶ã§ã€ã“ã‚Œã¾ã§ã‚‚æ•°ã€…ã®è‰¯æ›¸ã‚’åŸ·ç†ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã“1,2å¹´ã§ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®è¨è¨ˆã‚„é‹ç”¨ã®è€ƒãˆæ–¹ã¯å¤§ããé€²åŒ–ã—ãŸã®ã§ã™ãŒã€ãã®ã‚ãŸã‚ŠãŒåˆ†ã‹ã‚Šæ˜“ãè§£èª¬ã•ã‚Œã¦ãŠã‚Šã€æœŸå¾…ã‚’è£åˆ‡ã‚‰ãªã„è‰¯æœ¬ã§ã—ãŸã€‚ Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ãŸã‚ã® ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŠ€è¡“[å®Ÿè·µ]å…¥é–€ (Software Design plus) ä½œè€…: æ¾ä¿¡å˜‰ç¯„å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: æŠ€è¡“è©•è«–ç¤¾ç™ºå£²æ—¥: 2012/03/09ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰è³¼å…¥: 20äºº ã‚¯ãƒªãƒƒã‚¯: 480å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚°ã‚’è¦‹ã‚‹ ç›®æ¬¡ã¯æ¾ä¿¡ã•ã‚“ã®ãƒ–ãƒã‚°ã‚¨ãƒ³ãƒˆãƒªã«ã‚ã‚Šã¾ã™ãŒã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹æŠ€è¡“ã®èƒŒæ™¯ã«ã‚ã‚‹è€ƒãˆæ–¹ã‹ã‚‰ã€å…·ä½“çš„ãªæ¦‚å¿µã€MySQLã§ã®å®Ÿè·µçš„ãªé‹ç”¨ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã«é©ã—ãŸãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ã®ç‰¹æ€§ã¾ã§è¨˜è¿°ã•ã‚Œã¦ãŠã‚Šã€Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ã“ã®ä¸€å†Šã‚’èªã‚“
yokochie 2012/03/08
db

book
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 æ¬¡ã®ãƒšãƒ¼ã‚¸