| 1. | The data source supports left outer joins
数据源支持左外部联接。 |
| 2. | A right outer join is the reverse of a left outer join
右向外部联接是左向外部联接的反向联接。 |
| 3. | E . using the sql - 92 left outer join syntax the following example joins two tables on
联接两个表，并保留左表中不匹配的行。 |
| 4. | Left outer joins
左侧外部联接 |
| 5. | Left outer join
左外部联结 |
| 6. | Left outer join
左[外]连接 |
| 7. | For example , the following select statement does a left outer join on these two tables
例如，下面的select语句对这两个表进行左向外部联接： |
| 8. | Left join or left outer join is a join that presents values for matched values and those that present only in the left table
左连接或左外连接表示匹配值和只出现在左表中的的值。 |
| 9. | The outer table the left table in left outer join and the right table in right outer join is accessed first , followed by the inner table
外部表（ left outer join中的左表和right outer join中的右表）将首先访问，然后才会访问内部表。 |
| 10. | The result set of a left outer join includes all the rows from the left table specified in the left outer clause , not just the ones in which the joined columns match
左向外部联接的结果集包括left outer子句中指定的左表的所有行，而不仅仅是联接列所匹配的行。 |
