您要查找的是不是:
- This means that the join conditions are combined with the keyword AND. 这意味着,这些连接条件用关键字AND组合在一起。
- The Query Designer displays one join line for each join condition. “查询设计器”为每个联接条件显示一条联接线。
- FROM Identifies the tables or views that supply the values for the expressions in the SET clause, and optional join conditions between the source tables or views. 指定为SET子句中的表达式提供值的表或视图,以及各个源表或视图之间可选的联接条件。
- The join conditions combine with the WHERE and HAVING search conditions to control the rows that are selected from the base tables referenced in the FROM clause. 联接条件与WHERE和HAVING搜索条件相结合,用于控制从FROM子句所引用的基表中选定的行。
- You cannot use aggregate functions in a WHERE clause or in a JOIN condition. 您不能在WHERE子句或JOIN条件中使用集合函数。
- When you specify a NATURAL JOIN and put a join condition in an ON phrase, the result is the conjunction of the two join conditions. 在您指定了NATURAL JOIN并将连接条件放置于ON短语后,结果是两个连接条件的联合。
- If Adaptive Server Anywhere is able to determine exactly one join condition for each set of pairs, it combines the join conditions with the keyword AND. 如果Adaptive Server Anywhere能够为每一组表对确定恰好一个连接条件,则它将使用关键字AND来组合这些连接条件。
- Unlike criteria, joins also specify that each pair of rows that satisfy the join conditions will be combined in the recordset to form a single row. 与条件不同的是,联接还指定满足联接条件的每两行将在记录集中合并成一行。
- An explicit join condition is a join condition that is put in an ON phrase or a WHERE clause. 显式连接条件是放置于ON短语或WHERE子句中的连接条件。
- Instead of, or along with, a key or natural join, you can specify a join using an explicit join condition. 您可以单独使用显式连接条件而不用键连接或自然连接,也可以与键连接或自然连接一起使用。
- A generated join condition is a join condition that is automatically created when you specify KEY JOIN or NATURAL JOIN. 生成的连接条件是您指定KEY JOIN或NATURAL JOIN时自动创建的连接条件。
- Columns used in a join condition are not required to have the same name or be the same data type. 联接条件中用到的列不必具有相同的名称或相同的数据类型。
- Aggregate column specified in the join condition cannot depend on the relationship it defines. 在连接条件中指定的聚集列不能依赖于其定义的关系。
- For every qualifying row found, the other table, known as the inner table is scanned to find a row that matches the join condition. 对于找到的每个符合条件的行,将对另一个表(称为内部表)进行扫描以查找符合连接条件的行。
- This join condition means that rows can be combined in the result set only if they have the same product ID in both tables. 此连接条件意味着,只有各行在两个表中具有同一产品ID后,在结果集中才可以组合这些行。
- When you specify a natural join, Adaptive Server Anywhere generates a join condition based on columns with the same name. 在您指定自然连接时,Adaptive Server Anywhere基于具有相同名称的列生成连接条件。
- One should adapt oneself to the changed conditions. 我们应当使自己适应变化了的情况。
- He was rueful for joining the army. 他感到后悔去参军。
- The poor people lived in brutish conditions. 穷苦的人生活在牛马不如的环境中。
- He had a calling to join the party. 他被邀请参加聚会。