cross join的意思

交叉連接

相似詞語短語

join───n.(Join)人名；(法)茹安；vt.參加；結合；連接；vi.加入；參加；結合；n.結合；連接；接合點

join force───合力；共同合作；加入

join us───加入我們（專輯名）

cross───vi.交叉；雜交；橫過；n.交叉，十字；十字架，十字形物；adj.交叉的，相反的；乖戾的；生氣的；vt.雜交；渡過；使相交

join cage───連接籠

join dots───連接點

join hands───攜手，聯手；齊心協力；聯合

to join───加入

collocated join───增加合并連接

雙語使用場景

This type of join is called a CROSS join.───這種類型的連接稱作交叉連接。

Note: CROSS JOIN may generate too many rows.───注意：交叉連接可能會生成太多行。

The first method in the following example shows a simple cross join.───下面示例中的第一個方法演示了一個簡單的交叉聯接。

A cross join of two tables produces all possible combinations of rows from the two tables.───兩個表的交叉連接生成來自這兩個表的各行的所有可能組合。

This type of join is called a CROSS JOIN.───這種類型的連接稱作交叉連接。

The cross product returned by the unintentional cross join depicted above.───由上述無意生成的交叉聯接返回的叉積。

Leaf members are tuples that are formed by the cross join of the lowest level of all attribute hierarchies.───葉成員是由所有屬性層次結構中的最低級別交叉聯接構成的元組。

CROSS JOIN Specifies the cross-product of two tables.───指定兩個表的叉積。

Specifies what kind of join is performed: an inner, outer, or cross join.───指定要執行的聯接類型：內部聯接、外部聯接或交叉聯接。

英語使用場景

The cross product returned by the unintentional cross join depicted above.

A cross join that does not have a WHERE clause produces the Cartesian product of the tables involved in the join.

Multiple classes may appear, resulting in a cartesian product or cross join.