2013年11月26日
Inside TSQL Querying - Chapter 2. Physical Query Processing
摘要： Summary DescriptionThe SQL language is spoken by most database experts, and all relational database products include some dialect of the SQL standard. Nevertheless, each product has its own particular query-processing mechanism. Understanding the way a database engine processes queries helps softwar 阅读全文
posted @ 2013-11-26 15:36 Alex Tian 阅读(185) 评论(0) 推荐(0)