- Industry: Computer
- Number of terms: 318110
- Number of blossaries: 26
- Company Profile:
An American multinational software corporation headquartered in Redmond, Washington that develops, manufactures, licenses, and supports a wide range of products and services related to computing.
规则和运算符的集合，那允许关系 （表） 进行操作。关系代数通常被描述为具有下列运算符： 选择、 项目、 产品、 联盟、 相交、 差异、 联接 （或 INNER JOIN），并划分。在关系数据库中，关系代数用于开发程序，以生成基于现有关系的新关系。
Industry:Software
An endpoint through which an application system exposes or provides a service of some kind.
Industry:Software
To create a user session for an Internet account. For example, you sign in to a Windows Live ID, an Internet service provider account, or an XML Web service.
Industry:Software
