• 1. Database Operator: 数据库操作员 | 数据库操作员认证考试
• 2. relational database operator: 关连式数据库运算子
• 3. database operator utility: 数据库操作员实用程序

更多释义

• 1.And two weeks ago a leading wireless operator launched a 'Peopling service', which connects a smart-phone contact database to Facebook and Twitter accounts.
  而两周前，一家主要的无线运营商推出了“人人服务”，可将一部智能电话中的联系人数据库跟Facebook和Twitter账户连接起来。
  dict.yoduao.com
• 2.For a Web application, the data source is commonly a relational database, which has some forms of search built in. (Equality is a simple search operator, as is the SQL operator LIKE.)
  对于Web应用程序，数据源通常是一个关系数据库，其中内置了一些搜索功能(Equality是一个简单的搜索运算符，与SQL运算符like一样)。
  dict.yoduao.com
• 3.The Dictionary Lookup operator is based on dictionaries that contain lists of words to extract concepts, including names, products, or even skills mentioned from textual database columns.
  Dictionary lookup操作符根据包含单词列表的字典提取概念，包括文本数据库列中提到的名称、产品甚至技能。
  dict.yoduao.com

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