union all发音

意思翻译

联合所有

相似词语短语

union───n.联盟，协会；工会；联合

electrician union───电工工会

consanguineous union───血缘结合

union flag───n.联合王国国旗，英国国旗

union j───接头j

dielectric union───电介质联合

distil union───联合蒸馏

times union───时代联盟

communism union───共产主义联盟

双语使用场景

This example defines UNION ALL views over our warehouse nicknames.───这个例子定义仓库昵称上的UNION ALL视图。

UNION ALL is a keyword that concatenates all the Select statements.───UNION ALL 是将所有选择语句连接起来的关键字。

Using a federated UNION ALL view to simplify queries.───使用联邦union ALL视图简化查询。

With a UNION ALL view, you are provided information from all branches of the company as if the information were coming from a single table.───有了UNIONALL视图，就有了来自所有分公司的信息，而这些信息看起来像是在一个表中。

The original join operation between the two UNION ALL views has now turned into a UNION ALL operation of eight JOIN operations.───初始的两个UNIONALL视图之间的连接操作现在变成了8个JOIN操作的一个UNIONALL操作。

The original query against the UNION ALL view is now simplified to a query against one single nickname.───UNIONALL视图上的初始查询现在被简化为对一个昵称的查询。

The same table cannot appear two times in the set of tables that are being combined with the UNION ALL statement.───在用UNIONALL语句组合的表集合中，同一个表不能出现两次。

Functions and multiple SELECT statements separated by UNION or UNION ALL can be used in select_statement.───UNION或UNIONALL分隔的函数和多个SELECT语句可在select_statement中使用。

The United States, China, the European Union all have pledged to cash and relief supplies.───美国，中国，欧盟都捐赠了现金和救援物资。

英语使用场景

It uses an additional source column on the SELECT clause in each UNION ALL view to indicate the source of the data.

The Organization of American States, the United States and the European Union all condemned the coup and called for Mr Zelaya's reinstatement.

The cons include complex SQL (sub-query in the from clause and union all).