【发布时间】:2016-07-13 11:51:48
【问题描述】:
我需要从食谱、成分和方法表中生成一列结果的查询。我的示例表:
我正在获取配方名称、配方贡献者、配方描述、 配方的成分及其方法
食谱表
+--------------------------------------------------------------------+
|RECIPE ID | RECIPE NAME | RECIPE CONTRIBUTOR | RECIPE DESCRIPTION |
----------------------------------------------------------------------
| 1 |Chicken Curry | Me | Spicy and Hot |
+---------------------------------------------------------------------
配料表
+----------------------------------+
|ING ID | ING NAME | RECIPE ID |
------------------------------------
|1 |Chicken | 1 |
------------------------------------
|2 |Curry Powder | 1 |
+----------------------------------+
方法表
+----------------------------------+
|MET ID | METHOD | RECIPE ID |
------------------------------------
|1 |Boil Chicken | 1 |
------------------------------------
|2 |Cook curry | 1 |
+----------------------------------+
期望的输出:
+---------------+
|Output Column |
-----------------
Chicken Curry
Me
Spicy and Hot
Chicken
Curry Powder
Boil Chicken
Cook curry
+----------------+
【问题讨论】:
-
你只需要加入表格
-
这听起来像是一个有趣的项目,如果您有任何问题,请告诉我们!