cross join中文,cross join的意思,cross join翻译及用法

2025-09-06 21:41 浏览次数 7

cross join

交叉连接

cross join 例句

英汉例句

  • 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。

  • 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。

  • if you need more records, this insert statement can be repeated as many times as needed. you may also use a cross join to get more records per statement, like this

    如果您需要更多记录,就可以根据需要多次重复执行这条insert语句。

  • the oracle (+) outer and cross join syntax is directly mapped to the db2 database product.

    oracle (+)外连接和交叉连接语法被直接映射到db2数据库产品。

  • note: cross join may generate too many rows.

    注意:交叉连接可能会生成太多行。

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