outer join的意思

outer join中文翻譯：

[計]外聯結

相似詞語短語

outer───n.環外命中；adj.外面的，外部的；遠離中心的

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

outer space───n.太空；外層空間；n.太空，外層空間

join force───合力；共同合作；加入

outer worlds───外部世界；個人生活圈子以外的人

outer planet───n.帶外行星；[天]外行星；[天]帶外行星

outer product───[數]外積；叉積；矢量積

outer ears───外耳

outer world───外部世界; 物質世界; 外人; 個人生活圈子以外的人；外部世界；個人生活圈子以外的人

雙語使用場景

Note that the join being performed is an outer join.───注意，所執行的聯接是個外部聯接。

You join two tables by using an inner join or an outer join.───可以通過使用內連接或外連接來連接兩個表。

In this regard, the query is similar to a left outer join in SQL.───從這種意義上說，查詢與 SQL 中的左外連接相似。

You can include a WHERE clause with a full outer join to return only the rows where there is no matching data between the tables .───您可以在完全外部聯接中包括WHERE子句，僅返回兩表之間沒有匹配數據的行。

The fact that this is also called an INNER JOIN might also indicate that an alternative called OUTER JOIN exists.───這也被稱為INNERJOIN，這一事實也表明有另一種稱作OUTERJOIN的類型存在。

The tables or views in the FROM clause can be specified in any order with an inner join or full outer join.───FROM子句中的表或視圖可通過內部聯接或完整外部聯接按任意順序指定。

Specifies the provider supports references to multiple tables in the WHERE clause, as long as they are not outer join references.───指定提供程序支持在WHERE子句中引用多個表，條件是這些引用不是外部聯接引用。

The merge statement first does a join (outer join or inner join, depending on the merge statement) between source and target table rows.───merge語句首先進行（外部聯接或者內部聯接，取決于merge語句）源與目標表行之間的聯接。

To retain the nonmatching information by including nonmatching rows in the results of a join, use a full outer join.───若要通過在聯接的結果中包括不匹配的行來保留不匹配信息，請使用完全外部聯接。

英語使用場景

Figure 8 shows that the left outer join operations are cascaded if a rule uses more than one reference column.

The following illustration shows a conceptual view of two sets and the elements within those sets that are included in either an inner join or a left outer join.