你是一个程序员， 老板要你做个游戏平台，支撑十多亿游戏用户数据的写入和存储。 游戏用户包含多种字段，比如id, 装备、是否参与过节日活动等，功能不断迭代，需要支持扩展各种属性字段以及多维度查询。比如没参加过情人节活动的剑士有哪些？ 那么问题 ...

During the dot-com bubble in the 1990s, one common software stack for web applications was LAMP, which originally stood for Linux (OS), Apache (web server), MySQL (relational database), and PHP ...

导语：进入5月，受上游存储器价格大幅上涨及终端品牌采购需求收缩的双重冲击，手机面板市场需求持续疲软。与此同时，铜、银等大宗商品涨价带动FPC、IC等关键资材的涨价预期升温，在买方议价权进一步增强的背景下，面板厂面临着严峻的成本与订单博弈 ...

【IT168 专稿】随着互联网的发展和新技术的不断涌现，传统意义上只管理一组同类数据库的情形已很少出现，管理不同类型的数据库是大多数数据库管理员的一种新型工作方式。在企业的实际应用中，会有各种不同的方案和产品来存放数据，比如我们经常遇到的 ...

Craigslist handles a boatload of postings every day, but as big as that load is, their daily incoming traffic is not enough to sink a relational vessel. However, managing their archive of postings was ...

WILMINGTON, Del., Feb. 19, 2025 (GLOBE NEWSWIRE) -- EnterpriseDB (“EDB”), the leading Postgres data and AI company, today announced the results of a new benchmark study from McKnight Consulting Group.

There are many backup options for databases, but here are recommendations for Cassandra, DB2, DynamoDB, MongoDB, MySQL, Oracle, and PostgreSQL. There are many options for backing up databases, and ...

Percona, provider of MySQL and MongoDB solutions and services, is releasing an open source database performance analysis tool that will enable DBAs and application developers to optimize the ...