Formed in 1996 by the merger of the x / open company and the open software foundation , the open group is supported by most of the world ' s largest user organizations , information systems vendors and software suppliers X open组织是x open公司和开放软件基金会合并组建而成的国际开放系统组织。 x open主要为网络计算和分布式应用建立开放的标准,它被大多数的国际硬件生产厂家及软件提供商所认可。
A typical project is likely to require the control and management of , among others : the main contractor , nominated sub - contractors , furniture suppliers , utility companies , management / landlord , telephone and computer system vendors , sub - consultants , government authorities 一个典型的工程很可能需要下列的各部门及其他人事的控制、管理和协调,包括:总承包商,分包商,家私供应商,公共事业单位,管理公司或业主,通信系统供应商,顾问及政府有关部门。
For example , a system vendor could replace the transaction manager with one that uses proprietary software that hooks directly into os - level journaling , or an enterprise user could replace the security policy provider with one that integrates with their compliance and audit infrastructure 例如,系统供应商可能使用专有软件(直接依附于操作系统级别的日志)来替代事务管理程序,而企业用户可能使用集成他们自己的一致性和审计基础设施的安全策略来替代安全策略提供程序。
Data warehousing and on - line analytical processing are essential elements of decision support , which has increasingly become a focus of the database industry . many commercial products are now available , and all of the principal database management system vendors now have offerings in these areas 数据仓库和联机分析处理是决策支持系统的关键因素,而决策支持系统已经迅速成为数据库业界的新热点,现在几乎所有的数据库厂商都开始提供这方面的服务,各种商业产品也不断出现。