SQL Procedure User's Guide (Multiple Table)

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Selecting Data from More than One Table by Using Joins

　　Inner Joins: An Inner join returns only the subset of rows from the first table that matches rows from the second table You can specifies the columns that you want to be compared for matching values in a WHERE clause.

SQL Procedure User's Guide (Multiple Table)

标签：one   UI   row   http   .com   rom   sql   ant   compare   

原文地址：http://www.cnblogs.com/easy-wang/p/6432002.html