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RODBC - 多个表格,一个薄膜[复制]
原标题:RODBC - multiple tables in one sqlQuery() call [duplicate]
  • 时间:2012-04-11 20:09:07
  •  标签:
  • sql
  • r
  • rodbc

Im利用RODBC将数据从现有的SQ数据库中输入R。 我试图一劳永逸地提出多个问答。

例如:

http://sql Query(方言,从纸浆中选取10位顶;从现场选取10位顶)。

这只回到了第一个表格。 我有兴趣这样做,因为我要说一个更为复杂的储存程序,其他合作者正在使用和继续发展......这一程序使3个表格(作为临时表格列入储存程序(第)以满足我们的其他数据需要/用途)。

因此,当我称之为与上述两点设想相似的储存程序时,它只回到了第一个表格。

Any suggested workarounds?

问题回答

I don t think you ll be able to get that to work in RODBC; as far as I know, it expects a single resultset from the database.

但是,你可以修改你的卡片,以在单一询问中实现两个价值观:

SELECT  
  (SELECT COUNT(*)
   FROM   bug) AS bugcount,
  (SELECT COUNT(*)
   FROM   site) AS sitecount;




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