左表 meaning in English
left-handed watch
Examples
- Cross joins return all rows from the left table
交叉联接将返回左表中的所有行。 - Except that the left table is always read before the right table
，只不过左表总是先于右表读取。 - A full outer join returns all rows in both the left and right tables
完整外部联接将返回左表和右表中的所有行。 - Each row from the left table is combined with all rows from the right table
左表中的每一行均与右表中的所有行组合。 - 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。