SQL见证的相关内容

文章 2024-08-31 来自：开发者社区

SQL 语言发展史简直太震撼啦！从诞生到现代数据处理，见证一场奇妙的演变之旅，快来感受！

SQL，即 Structured Query Language，结构化查询语言，自诞生以来已经成为了现代数据处理中不可或缺的一部分。它的发展历程见证了计算机技术的不断进步和数据处理需求的日益增长。 SQL 的起源可以追溯到 20 世纪 70 年代。当时，数据库管理系统主要采用层次模型和网状模型，数据的存储和检索非常复杂。为了解...

文章 2017-11-16 来自：开发者社区

SQL Server AlwaysOn配置两个节点加共享文件夹仲裁见证

概述之前讲过多数节点的仲裁配置，多数节点一般3个节点以上的奇数个节点；常见的是使用3个节点节点多了也是浪费因为Alwayson的只读路由只能利用到一个只读副本，但是从Windows2008开始可以用共享文件夹来代替一个节点来充当仲裁；这就又可以节省一台服务器了只需要两台数据库服务器加任意一台电脑的共享文件夹，但是一般会选择在域服务器上创建共享文件夹。但是要注意该共享文件夹...

文章 2017-11-08 来自：开发者社区

部署Lync Server 2013 SQL见证服务器

最近由于某些需要，给Lync部署了一套基于SQL镜像的高可用后端，今天就和大家分享一下，后端镜像的见证服务器部署。首先，我们在SQL的见证服务器上安装SQL Express版，建议版本与SQL主服务器的版本一样，但Express版就足够了。在安装SQL过程中我们需要设置SQL Server服务的服务帐户，需要指定域帐户。然后将我们事先创建好的SQL管理员加到SQL管理员列表中。完成安...

文章 2014-06-12 来自：开发者社区

SQL Server AlwaysOn配置两个节点加共享文件夹仲裁见证

标签：MSSQL/节点和共享文件夹多数概述之前讲过多数节点的仲裁配置，多数节点一般3个节点以上的奇数个节点；常见的是使用3个节点节点多了也是浪费因为Alwayson的只读路由只能利用到一个只读副本，但是从Windows2008开始可以用共享文件夹来代替一个节点来充当仲裁；这就又可以节省一台服务器了只需要两台数据库服务器加任意一台电脑的共享文件夹，但是一般会选择在域服务器...

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