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Ooo id:Ooo

databaseã«é–¢ã™ã‚‹Oooã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (164)

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sqlfmtã«ã‚ˆã£ã¦ä½•ã‚’è§£æ±ºã—ãŸã„ã®ã‹
ã“ã‚Œã¯ä½• ãƒ‡ãƒ¼ã‚¿åŸºç›¤ã®é–‹ç™ºã«sqlfmtã‚’å°Žå…¥ã™ã‚‹ã“ã¨ã«ã¤ã„ã¦è€ƒãˆã¦ã¿ãŸã‚‚ã®ã§ã™ã€‚ (ãƒãƒ¼ãƒ ã«sqlfmtã‚’å°Žå…¥ã™ã‚‹ãŸã‚ã«æ›¸ã„ã¦ã‚‹ã‚‚ã®ã«ãªã‚Šã¾ã™) sqlfmtã«ã‚ˆã£ã¦ã©ã®ã‚ˆã†ãªèª²é¡Œã‚’è§£æ±ºã—ãŸã„ã®ã‹ å¤§ããã¯ã“ã‚Œã«é›†ç´„ã•ã‚Œã‚‹ã‹ãªã¨æ€ã„ã¾ã™ã€‚ ã§ã¯ã‚¹ã‚¿ã‚¤ãƒ«å‘¨ã‚Šã«ã‚ã‚‹é–‹ç™ºè€…ç”Ÿç”£æ€§ã‚’é˜»å®³ã™ã‚‹è¦å› ã¨ã¯ã©ã®ã‚ˆã†ãªã‚‚ã®ã‹ã¨ã„ã†ã¨: èªã¿ã¥ã‚‰ã„SQLã«ã‚ˆã‚‹ãƒã‚°ã®ç™ºè¦‹ã®é…ã‚Œ ãƒã‚¸ãƒƒã‚¯å‘¨ã‚Šã«ã¯é–¢ä¿‚ã®ãªã„ç®‡æ‰€ã®ãƒ¬ãƒ“ãƒ¥ãƒ¼ã‚’ã™ã‚‹å¿…è¦æ€§ SQLã‚¹ã‚¿ã‚¤ãƒ«ã®ã‚¹ã‚¿ãƒ³ã‚¹ã®é•ã„ã«ã‚ˆã‚‹è¡çª ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã¾ã™ã€‚ ã“ã‚Œã‚’sqlfmtãªã‚‰ã©ã†è§£æ±ºã§ãã‚‹ã‹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ sqlfmtãªã‚‰ã©ã†è§£æ±ºã§ãã‚‹ã‹ èªã¿ã¥ã‚‰ã„SQLã«ã‚ˆã‚‹ãƒã‚°ã®ç™ºè¦‹ã®é…ã‚Œ ã“ã‚Œã¯ãã‚‚ãã‚‚formatterã‚’å°Žå…¥ã—ã¦ã„ãªã„ã“ã¨ã«ã‚ˆã‚Šç”Ÿã˜ã‚‹ã‚‚ã®ã‚’æƒ³å®šã—ã¦ã„ã¾ã™ã€‚ ã‚„ãŸã‚‰ã¨é•·ã„ä¸€è¡Œã€ã‚¹ãƒšãƒ¼ã‚¹ã®ç„¡ã„æ¿ƒå¯†ãªä¸€è¡Œã€æƒã‚ãªã„ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆã€ç„¡æ„å‘³ãªæ”¹è¡Œ...ãªã©ã«ã‚ˆã‚Šã€ä¸ç”¨æ„ã«
Ooo 2023/05/15
sql

programming

database
ãƒªãƒ³ã‚¯
MySQLã§ãƒ—ãƒ©ã‚¤ãƒžãƒªã‚ãƒ¼ã‚’UUIDã«ã™ã‚‹å‰ã«çŸ¥ã£ã¦ãŠã„ã¦æ¬²ã—ã„ã“ã¨ | Raccoon Tech Blog [æ ªå¼ä¼šç¤¾ãƒ©ã‚¯ãƒ¼ãƒ³ãƒ›ãƒ¼ãƒ«ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ æŠ€è¡“æˆ¦ç•¥éƒ¨ãƒ–ãƒã‚°]
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Ooo 2021/09/01
mysql

database
ãƒªãƒ³ã‚¯
Home | DBML
Introâ€‹ DBML (Database Markup Language) is an open-source DSL language designed to define and document database schemas and structures. It is designed to be simple, consistent and highly-readable. It also comes with command-line tool and open-source module to help you convert between DBML and SQL. Table users { id integer username varchar role varchar created_at timestamp } Table posts { id integer
Ooo 2020/11/04
database

language
ãƒªãƒ³ã‚¯
No time to fail: How to stop databases from damaging your game launch
No time to fail: How to stop databases from damaging your game launch Percona discusses how to choose your database and approach its implementation Being a database ninja isn't necessarily a high priority for many game developers. But your database implementation can be the difference between a smooth and successful game launch or a bumpy ride punctuated with bottlenecks, failed logins, and unhapp
Ooo 2020/05/24
database

game
ãƒªãƒ³ã‚¯
The SQL Editor and Database Manager Of Your Dreams
A modern, easy to use, and good looking SQL client for MySQL, Postgres, SQLite, SQL Server, and more.
Ooo 2020/05/11
database

editor
ãƒªãƒ³ã‚¯
Database schema templates by DrawSQL
Database schema templates Collection of real world database schemas from open-source packages and real-world apps that you can use as inspiration when architecting your app.
Ooo 2020/04/29
reference

database

schema
ãƒªãƒ³ã‚¯
2020å¹´ç¾åœ¨ã®NewSQLã«ã¤ã„ã¦ - Qiita
Disclaimer å½“è¨˜äº‹ã¯NewSQLé–‹ç™ºãƒ™ãƒ³ãƒ€ã®æŠ€è¡“ãƒ–ãƒã‚°ã‚„å„ç¨®è«–æ–‡ã€ãã®ä»–ãƒ‹ãƒ¥ãƒ¼ã‚¹ã‚µã‚¤ãƒˆç‰ã®å†…å®¹ã‚’å€‹äººçš„ã«ã¾ã¨ã‚ãŸã‚‚ã®ã§ã™ã€‚ ãã®ãŸã‚ã€ç†è§£ä¸è¶³ç‰ã«èµ·å› ã™ã‚‹èª¤è§£ãƒ»èª¤èªã‚’å«ã‚€å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚æ›´ãªã‚‹ç†è§£ãŒå¿…è¦ãªæ–¹ã¯ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã«æŒ™ã’ãŸå„ç¨®æ–‡çŒ®ã‚’ç›´æŽ¥å‚ç…§ä¸‹ã•ã„ã€‚æŠ€è¡“çš„ãªæŒ‡æ‘˜ã¯å¯èƒ½ã§ã‚ã‚Œã°å–ã‚Šè¾¼ã¿ä¿®æ£ã—ã¾ã™ãŒã€è¿…é€Ÿãªå¯¾å¿œã¯ãŠç´„æŸã§ãã¾ã›ã‚“ã€‚ NewSQLã®è§£èª¬ã¯äºŒéƒ¨æ§‹æˆ å½“è¨˜äº‹ã¯å‰ç·¨ã§NewSQLã®æ¦‚è¦ç·¨ã¨ãªã‚‹ã€‚ å…¨ä½“ã®ç›®æ¬¡ã¯ä¸‹è¨˜ã§ã‚ã‚‹ã€‚ NewSQLã¨ã¯ä½•ã‹ NewSQLã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ NewSQLã¨ã“ã‚Œã¾ã§ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®æ¯”è¼ƒ NewSQLã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆè©³è§£ 1ç« ã‹ã‚‰3ç« ã¾ã§ã®å†…å®¹ã‚’å½“è¨˜äº‹ã§è§£èª¬ã™ã‚‹ã€‚ 4ç« ã¯ã•ã‚‰ã«è©³ç´°ãªæŠ€è¡“çš„è§£èª¬ã¨ãªã‚Šã€å¾Œç·¨ã®ã€ŒNewSQLã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆè©³è§£ã€ã§è¨˜è¿°ã—ã¦ã„ã‚‹ã€‚ ã“ã¡ã‚‰ã‚‚åˆã‚ã›ã¦ä¸€èªã„ãŸã ããŸã„ã€‚ 1. NewSQLã¨ã¯ä½•ã‹ NewSQLã¨ã¯ã€æµ·
Ooo 2020/02/28
nosql

sql

newsql

database
ãƒªãƒ³ã‚¯
dbdiagram.io - Database Relationship Diagrams Design Tool
Quick and simple free tool to help you draw your database relationship diagrams and flow quickly using simple DSL language.
Ooo 2020/02/16
database

diagram
ãƒªãƒ³ã‚¯
PostgresqlCO.NFï¼šäººé–“ã®ãŸã‚ã®PostgreSQLã®è¨å®š
ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã®å‚ç…§ã™ã¹ã¦ã®postgresql.confãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ãƒ¼ã«ã¤ã„ã¦å¿…è¦ãªã™ã¹ã¦ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã¨ãƒ˜ãƒ«ãƒ—ã€‚ Postgresã®æœ€æ–°ã®9ã¤ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ã‚«ãƒãƒ¼ã—ã€5ã¤ã®è¨€èªžã§åˆ©ç”¨å¯èƒ½ï¼š è‹±èªž, æ—¥æœ¬èªž, ãƒã‚·ã‚¢èªž, ä¸å›½èªž and ãƒ•ãƒ©ãƒ³ã‚¹èªžä»–ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®æŽ¨å¥¨äº‹é …ã‚’ç¢ºèªã™ã‚‹ã‹ã€ã‚ãªãŸã®æŽ¨å¥¨äº‹é …ã‚’å…±æœ‰ã—ã¦ãã ã•ã„ã€‚
Ooo 2020/02/12
postgresql

database
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Amazon Aurora Multi-Master is Now Generally Available
Amazon AuroraÂ Multi-Master is now generally available, allowing you to create multiple read-write instances of your Aurora database across multiple Availability Zones, which enables uptime-sensitive applications to achieve continuous write availability through instance failure. In the event of instance or Availability Zone failures, Aurora Multi-Master enables the Aurora database to maintain read
Ooo 2019/08/09
amazon

database

aurora
ãƒªãƒ³ã‚¯
New â€“ Amazon DocumentDB (with MongoDB Compatibility): Fast, Scalable, and Highly Available | Amazon Web Services
AWS News Blog New â€“ Amazon DocumentDB (with Mongo DB Compatibility): Fast, Scala ble, and Highly Available A glance at the AWS Databases page will show you that we offer an incredibly wide variety of databases, each one purpose-built to address a particular need! In order to help you build the coolest and most powerful applications, you can mix and match relational, key-value, in-memory, graph, time
Ooo 2019/01/11
mongodb

amazon

aws

database
ãƒªãƒ³ã‚¯
SchemaCrawler
SchemaCrawler Free database schema discovery and comprehension tool SchemaCrawler is a free database schema discovery and comprehension tool. SchemaCrawler has a good mix of useful features for data governance. You can search for database schema objects using regular expressions, and output the schema and data in a readable text format. The output serves for database documentation, and is designed
Ooo 2019/01/06
database

schema

java

jdbc

tool
ãƒªãƒ³ã‚¯
PostgreSQL 11 Released!
The PostgreSQL Global Development Group today announced the release of PostgreSQL 11, the latest version of the worldâ€™s most advanced open source database. PostgreSQL 11 provides users with improvements to overall performance of the database system, with specific enhancements associated with very large databases and high computational workloads. Further, PostgreSQL 11 makes significant improvement
Ooo 2018/10/19
postgresql

database
ãƒªãƒ³ã‚¯
Edge and Mobile | MongoDB
AnnouncementIntroducing Mongo DB 8.0, the fastest Mongo DB ever! Read more >>
Ooo 2018/07/02
mongodb

nosql

mobile

database
ãƒªãƒ³ã‚¯
ArangoDB ã£ã¦ã®ãŒé¢ç™½ã„ã¨æ€ã†ã‚“ã - åè¦‹ãƒ—ãƒã‚°ãƒ©ãƒžã®èªžã‚Šï¼
æœ€è¿‘ Graph database ãŒç››ã‚Šä¸ŠãŒã£ã¦ã‚‹ã‚ˆã†ã«æ„Ÿã˜ã‚‹ã€‚ ã•ã¦ Arango DB ã¨ã„ã† DB ã‚’çŸ¥ã£ã¦ã„ã‚‹ã ã‚ã†ã‹ã€‚ MySQL ã¨ã‹ Mongo DB ã¨ã‹ã¨æ¯”ã¹ã‚‹ã¨çŸ¥ååº¦ã¯ä½Žã„ã‚‚ã®ã®ã€NoSQLã€ã¨ã‚Šã‚ã‘ Graph database ç•Œéšˆã§ã¯åãŒçŸ¥ã‚‰ã‚Œã¦ã„ã‚‹ã€‚Graph database ç•Œéšˆã¨æ›¸ã„ãŸãŒã€ã•ã—ãšã‚ã“ã®é ˜åŸŸã§ã¯ Neo4j ãŒå¹…ã‚’åˆ©ã‹ã›ã¦ã„ã‚‹ã€‚Neo4j ãªã‚‰èžã„ãŸã“ã¨ã‚ã‚‹ã£ã¦äººã¯ãŸãã•ã‚“ã„ã‚‹ã¨æ€ã†ã€‚ Graph databases ãƒ»Neo4j Neo4j ã®å¼·ã¿ã¨ã—ã¦ã¯ã€ãã®ã‚¯ã‚¨ãƒªè¨€èªžã§ã‚ã‚‹ Cypher ã®èªã¿ã‚„ã™ã•ãŒä¸€ã¤æŒ™ã’ã‚‰ã‚Œã‚‹ã€‚Cypher ã®ç´¹ä»‹ãƒšãƒ¼ã‚¸ ã«æ›¸ã‹ã‚Œã¦ã„ã‚‹æœ€åˆã®ã‚µãƒ³ãƒ—ãƒ«ã‚’å¼•ç”¨ã™ã‚‹ã¨ã€ã“ã†ã ã€‚ MATCH(:Person{ name:"Ann"})-[:MARRIED_TO]->(spouse) ã“ã®ã‚¯ã‚¨ãƒªã¯ã€Œname ãŒ "Ann"
Ooo 2018/04/24
nosql

database

graph
ãƒªãƒ³ã‚¯
JanusGraph
Distributed, open source, massively scala ble graph database JanusGraph is a scala ble graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. JanusGraph is a project under The Linux Foundation, and includes participants from Expero, Google, GRAKN.AI, Hortonworks, IBM and Amazon.
Ooo 2018/04/16
graph

database

graphdb

distributed
ãƒªãƒ³ã‚¯
Dgraph | Open Source, AI-Ready Graph Database
Introducing Modus, a serverless framework for building with GraphQL â†’
Ooo 2018/04/16
database

graph

graphdb
ãƒªãƒ³ã‚¯
CockroachDB 2.0 has arrived!
CockroachDB debuted as the open source database that made it possible to build massive, reliable cloud applications without giving up SQL. Forward-thinking companies adopted it to hide the complexity of dealing with distributed scale, resilience, and consistency probl ems in the database layer. The promise was simple: keep your apps simple and your pagers silent. Over the last six months, weâ€™ve wel
Ooo 2018/04/05
database

distributed
ãƒªãƒ³ã‚¯
Data Models
Data Models: A Comprehensive Guide to Structuring Information for Optimal Insights and Decision-Making In the realm of data management, the use of effective data models plays a pivotal role in organizing and representing information in a structured and meaningful way. Data models serve as the blueprint for databases, facilitating efficient data storage, retrieval, and analysis. This article delves
Ooo 2017/12/28
database

schema

table

data

model
ãƒªãƒ³ã‚¯
ãƒ‡ãƒ¼ã‚¿ãƒ¼ãƒ™ãƒ¼ã‚¹ã‚’CPã ã®APã ã®ã¨åˆ†é¡žã™ã‚‹ã®ã¯ã‚„ã‚ã¦ä¸‹ã•ã„ - suzuki79ã®ãƒ–ãƒã‚°
Please stop calling databases CP or AP (2015-4-11) by Martin Kleppmann å…ƒã®è¨˜äº‹ã¯ä¸Šã®ãƒªãƒ³ã‚¯ã‚ˆã‚Šã”è¦§ã«ãªã‚Œã¾ã™ã€‚ã“ã¡ã‚‰ã®è¨˜äº‹ã¯Â æœ¬äººã®è¨±å¯ã‚’å¾—ã¦ã€ç¿»è¨³ãƒ»æŽ²è¼‰ã—ãŸã‚‚ã®ã§ã™ã€‚ç¿»è¨³ã¸ã®ãƒ•ã‚£ãƒ¼ãƒ‰ãƒãƒƒã‚¯ã¯ã‚³ãƒ¡ãƒ³ãƒˆã‚ˆã‚ŠãŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ Jeff Hodgesã®Notes on Distributed Systems for Young Bloodsã¨ã„ã†å„ªã‚ŒãŸãƒ–ãƒã‚°ã§ã€CAPå®šç†ã‚’ä½¿ã£ã¦ã‚·ã‚¹ãƒ†ãƒ ã‚’è©•ä¾¡ã™ã‚‹ã“ã¨ãŒæŽ¨å¥¨ã•ã‚Œã¦ã„ã¾ã™ã€‚å¤šãã®äººã¯ã“ã®ã‚¢ãƒ‰ãƒã‚¤ã‚¹ã‚’çœŸæ‘¯ã«èžãã€è‡ªåˆ†ãŸã¡ã®ã‚·ã‚¹ãƒ†ãƒ ã‚’CPï¼ˆãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®åˆ†å‰²ã®ã‚‚ã¨ã§ã¯ä¸€è²«æ€§ã¯ã‚ã‚‹ãŒå¯ç”¨æ€§ãŒãªã„ï¼‰ã€APï¼ˆãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯åˆ†å‰²ã®ã‚‚ã¨ã§ã¯å¯ç”¨æ€§ãŒã‚ã‚‹ãŒä¸€è²«æ€§ãŒãªã„ï¼‰ã€ã‚ã‚‹ã„ã¯ã¾ã‚Œã«CAï¼ˆã“ã‚Œã®æ„å‘³ã™ã‚‹ã¨ã“ã‚ã¯ã€Œè‡ªåˆ†ã¯ã¾ã ï¼•å¹´å‰ã®Codaã®æŠ•ç¨¿ã‚’èªã‚“ã§ã„ã¾ã›ã‚“ã€ã§ã™ï¼‰ã¨è¡¨ç¾ã™ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—
Ooo 2017/11/28
distributed

database

cap

zookeeper
ãƒªãƒ³ã‚¯
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