SQL 列 'Id' 被指定多次

可能的重复:
sql 2005 - 该列被多次指定

  SELECT TOP(20) * 
    FROM (SELECT * 
            FROM [3D_Benchmarks] 
            JOIN [3D_Slugs] ON [3D_Benchmarks].Id = [3D_Slugs].BenchmarkId) AS tb 
ORDER BY tb.FPS DESC;

我收到此错误:

为tb"多次指定了Id"列.

The column 'Id' was specified multiple times for 'tb'.

推荐答案

代替 select * 使用 select table.columnname 或 tablename.*>.

Instead of select * use select table.columnname or tablename.*.