| 1. | To return the child records of a selected parent record
返回选定父记录的子记录 |
| 2. | To return the parent record of a selected child record
返回选定子记录的父记录 |
| 3. | No change is made to related child records
不更改相关子记录。 |
| 4. | And a parent record if you are working with a child record
)中，则它提供子记录；如果正使用子记录( |
| 5. | The table containing child records
包含子记录的表。 |
| 6. | To create controls to display the orders for each customer child records
创建控件以显示每个客户的订单（子记录） |
| 7. | Child records are not deleted , but the foreign key in the child records is set to
不删除子记录，但子记录中的外键设置为 |
| 8. | In the parent table ; this method returns an array of related child records
对象定位相关记录；此方法返回相关子记录的数组。 |
| 9. | Returns a value indicating whether a child record is required for a child configuration path
返回一个值，指示子配置路径是否需要子记录。 |
| 10. | The foreign key in the related child records is set to its default value as established by the column s
相关子记录中的外键设置为默认值（由列的 |
