| 单词 | cross join | ||||||||||||||||
| 释义 | cross join
更多释义 收起释义 例句释义: 交叉连接,交叉联接,笛卡尔积 1. A cross join of two tables produces all possible combinations of rows from the two tables. 两个表的交叉连接生成来自这两个表的各行的所有可能组合。 www.ianywhere.com 2. This type of join is called a CROSS JOIN. 这种类型的连接称作交叉连接。 www.ibm.com 3. The cross product returned by the unintentional cross join depicted above. 由上述无意生成的交叉联接返回的叉积。 www.kuenglish.info 4. Leaf members are tuples that are formed by the cross join of the lowest level of all attribute hierarchies. 叶成员是由所有属性层次结构中的最低级别交叉联接构成的元组。 msdn2.microsoft.com 5. CROSS JOIN Specifies the cross-product of two tables. 指定两个表的叉积。 msdn2.microsoft.com 6. Specifies what kind of join is performed: an inner, outer, or cross join. 指定要执行的联接类型：内部联接、外部联接或交叉联接。 msdn2.microsoft.com 7. If you want to examine every possible combination of rows between two tables or queries, use a cross join. 如果您想要检查两个表或查询之间的所有可能的行合并，可使用交叉联接。 office.microsoft.com 8. The first method in the following example shows a simple cross join. 下面示例中的第一个方法演示了一个简单的交叉联接。 technet.microsoft.com 9. However, if a WHERE clause is added, the cross join behaves as an inner join. 但是，如果添加了WHERE子句，则交叉联接的行为将与内部联接行为相似。 technet.microsoft.com 10. An unintentional cross join in query Design view . 查询设计视图中的无意形成的交叉联接。 www.bing.com 1. A cross join that does not have a WHERE clause produces the Cartesian product of the tables involved in the join. 一个没有WHERE子句的交叉联接，会产生所关联表的笛卡尔乘积。 www.bugsboard.net 2. The first two use the two cross join syntaxes and the third demonstrates the use of the WHERE clause to return the same information. 前两个示例使用两个交叉联结语法，第三个示例演示了使用WHERE子句返回相同的信息。 msdn2.microsoft.com 3. A cross join is also called a cross product or Cartesian product. 交叉连接也称作矢量积或笛卡儿积。 www.ianywhere.com 4. The following example shows a Transact-SQL cross join. 下面的示例显示了Transact-SQL交叉联接。 technet.microsoft.com |
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