.是不是和sql server、oracle、db2完全不能比啊
回复讨论(解决方案)
SQL Server,微软的产品,优点是可视化界面非常强大,使用方便,对于初级程序员是很大的帮助。并发量与效率一般,而且是收费的软件。适合中小型项目。
MySQL,甲骨文收购Sun之后即被纳入Oracle旗下。可视化操作不如SQL Server,但并发量与效率与之相仿,而且免费,它在中小型项目中得到广泛应用,甚至大型项目做数据库集群也要用它。
Oracle,甲骨文的核心产品,当今大型数据库市场占有率最高。并发量最高、效率最好,收费而且价格不菲,适合大公司的大型项目。
DB2,IBM的大型数据库产品,并发量与效率不如Oracle,但核心优势是后台强大的数据处理,同样价格不菲。大型的金融相关项目可能会用到两种数据库,Oracle在前,应付并发量,DB2在后负责数据处理。
SQL Server,微软的产品,优点是可视化界面非常强大,使用方便,对于初级程序员是很大的帮助。并发量与效率一般,而且是收费的软件。适合中小型项目。
MySQL,甲骨文收购Sun之后即被纳入Oracle旗下。可视化操作不如SQL Server,但并发量与效率与之相仿,而且免费,它在中小型项目中得到广泛应用,甚至大型项目做数据库集群也要用它。
Oracle,甲骨文的核心产品,当今大型数据库市场占有率最高。并发量最高、效率最好,收费而且价格不菲,适合大公司的大型项目。
DB2,IBM的大型数据库产品,并发量与效率不如Oracle,但核心优势是后台强大的数据处理,同样价格不菲。大型的金融相关项目可能会用到两种数据库,Oracle在前,应付并发量,DB2在后负责数据处理。
胡扯吧,mysql能和sql server比,不会是2000吧
SQL Server,微软的产品,优点是可视化界面非常强大,使用方便,对于初级程序员是很大的帮助。并发量与效率一般,而且是收费的软件。适合中小型项目。
MySQL,甲骨文收购Sun之后即被纳入Oracle旗下。可视化操作不如SQL Server,但并发量与效率与之相仿,而且免费,它在中小型项目中得到广泛应用,甚至大型项目做数据库集群也要用它。
Oracle,甲骨文的核心产品,当今大型数据库市场占有率最高。并发量最高、效率最好,收费而且价格不菲,适合大公司的大型项目。
DB2,IBM的大型数据库产品,并发量与效率不如Oracle,但核心优势是后台强大的数据处理,同样价格不菲。大型的金融相关项目可能会用到两种数据库,Oracle在前,应付并发量,DB2在后负责数据处理。
胡扯吧,mysql能和sql server比,不会是2000吧
这个不是比不比的问题吧,在LINUX下你安个sql server????,应用地方也不一样。个人支持开源
目前稳定版本的 mysql 不支持分布式应用、不支持元数据,说他是玩具数据库也不为过
据说有支持分布式应用的新版出来了
最耽心的是 MySQL 会用 Java 重写
目前稳定版本的 mysql 不支持分布式应用、不支持元数据,说他是玩具数据库也不为过
据说有支持分布式应用的新版出来了
最耽心的是 MySQL 会用 Java 重写
什么叫不支持分布式,只支持本地事务啊,不可能吧
虽然比不上sql server、oracle,但是做web足足够用了。
另外,MySQL是开源免费的,它简单,方便。还是很受欢迎的。
免费的东西,要求不要太高。
除非你买高级版的。
虽然大家都知道Mysql有个企业版....
一个数据库要支持到什么样的级别才不是玩具呢?
虽然大家都知道Mysql有个企业版....
一个数据库要支持到什么样的级别才不是玩具呢?
分布式事务啊,否则有什么意义
mysql好像支持的,就是不知道实际效果如何
迅雷够大吗?用得就是Mysql
迅雷够大吗?用得就是Mysql
估计是云播之类的,事务处理不重要,用免费的也不奇怪
你再去问问迅雷的核心数据库,看看是不是oracle
迅雷够大吗?用得就是Mysql
估计是云播之类的,事务处理不重要,用免费的也不奇怪
你再去问问迅雷的核心数据库,看看是不是oracle
我可以告诉你 淘宝阿里现在很多地方都是部署的MYSQL关系型数据库,当然这个数据库已经不是我们现在用到的这个样子了,他们自己在原有的基础上做了非常多的改进。
国内很多公司都在抛弃Oracle 现在还在用的应该就是银行之类的政府机关大型国企了吧。
如果要讨论数据库的东西 可能要到相关的板块讨论会有更多专业的人士来参与进来。
facebook起家的时候使用的就是mysql,wikipedia使用的就是mysql,但是自从被甲骨文收购之后使用mariadb,同样是基于mysql的.mac开发者频道之前使用的也是mysql,但是现在默认pgsql ..
迅雷够大吗?用得就是Mysql
估计是云播之类的,事务处理不重要,用免费的也不奇怪
你再去问问迅雷的核心数据库,看看是不是oracle
我可以告诉你 淘宝阿里现在很多地方都是部署的MYSQL关系型数据库,当然这个数据库已经不是我们现在用到的这个样子了,他们自己在原有的基础上做了非常多的改进。
国内很多公司都在抛弃Oracle 现在还在用的应该就是银行之类的政府机关大型国企了吧。
如果要讨论数据库的东西 可能要到相关的板块讨论会有更多专业的人士来参与进来。
对云不了解,说是说去ioe,核心肯定还是oracle,其他的只存储不同时写用mysql当然没问题
其实只是想知道mysql的分布式事务处理到底如何让,和oracle差距在哪
可以这样理解

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