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Sql 如何向结果窗格中显示(无列名)的列添加名称_Sql_Inner Join_Rename_Multiple Columns - Fatal编程技术网

Sql 如何向结果窗格中显示(无列名)的列添加名称

Sql 如何向结果窗格中显示(无列名)的列添加名称,sql,inner-join,rename,multiple-columns,Sql,Inner Join,Rename,Multiple Columns,我有以下语法: SELECT t1.cardid, t1.Name, min(t2.record) FROM t2 INNER JOIN t1 on t1.tag=t2.tag GROUP BY t1.cardid, t1.name 结果如下: cardid name (no column name) 100 jane 8.00 200 Dan 5.00 399 Lisa 4.00 结果

我有以下语法:

SELECT t1.cardid, t1.Name, min(t2.record) FROM t2 INNER JOIN t1 on t1.tag=t2.tag GROUP BY t1.cardid, t1.name
结果如下:

cardid      name      (no column name)
100         jane       8.00
200         Dan        5.00
399         Lisa       4.00
结果的最后一列没有名称(没有列名)。如何修改语法以在其上加上名称(比如“Record”)

请注意,没有名称的最后一列实际上是min(t2.record)

我正在使用SQL

SELECT t1.cardid, 
       t1.Name, 
       min(t2.record) As YourPreferedName 
FROM   t2 
       INNER JOIN t1 
           on t1.tag = t2.tag 
GROUP BY t1.cardid, t1.name