Percona, a provider of open source database support services and Database-as-a-Service (DBaaS), has warned that more than ...

在CentOS系统中通过yum安装MySQL后，尝试使用service mysqld start命令启动服务时失败，无法正常开启MySQL服务，需检查配置或服务名称是否正确。 1、 在CentOS中通过yum安装MySQL后，尝试使用service mysqld start命令启动服务，却发现无法正常开启，可能是服务名称或配置存在问题，需进一步排查原因。

安装MySQL时若卡在Attempting to start service，可尝试关闭杀毒软件、以管理员身份运行安装程序或手动启动MySQL服务。 4、 打开运行窗口输入services.msc，定位MySQL服务，右键选择属性，在登录选项卡中将账户类型更改为本地系统账户并保存设置。

在数据库领域中，全文检索解决了 like '%关键字%' 查询的性能瓶颈问题。传统的关系型数据库使用 like 进行模糊查询时，由于无法利用索引，需要对每行数据进行全表扫描，当数据量达到百万级别时，查询性能急剧下降。而全文检索通过建立倒排索引等机制，实现了亚秒级的检索响应。

Fedora Linux 43 is officially released! Powered by the latest Linux Kernel 6.17, Fedora 43 introduced many software updates ...

Tata Motors, the Indian automotive behemoth, has successfully rectified a series of security flaws that previously exposed ...

Small and medium-sized enterprises, or SMEs, are the lifeblood of the UK economy, responsible for more than half of all nationwide business turnover. According to the government’s 2024 business ...

10月30日，“2025福布斯中国最具影响力华人精英TOP100评选”榜单正式公布，国产数据库OceanBase CEO杨冰再度入选，成为推动中国科技品牌全球化的重要代表。这是他继2023后第二次获此荣誉。

10月，Databricks 宣布收购Mooncake Labs，为企业开发智能体和其他AI应用提供帮助;开源数据库Supabase宣布完成1亿美元E轮融资;OceanBase CEO杨冰发布全员信全面拥抱全球化;Oracle AI Database ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A security researcher found the Indian automotive giant exposing personal information of its customers, internal company ...

Your site got hacked overnight. And guess what? You didn’t even see it coming. According to Forbes, over 30,000 websites are hacked every single day. Most site owners are unaware of it until the ...