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jaskalirai
Starting Member
31 Posts |
 Posted - 2007-12-08 : 11:30:53
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| select a.au_lname, b.au_ordfrom (select au_lname from authors group by au_lname) as a inner join (select au_ord from titleauthor) as b on a.au_id=b.au_idmy above statement does not work i get the following error messages Msg 207, Level 16, State 1, Line 6Invalid column name 'au_id'.Msg 207, Level 16, State 1, Line 6Invalid column name 'au_id'. |
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dataguru1971
Master Smack Fu Yak Hacker
1464 Posts |
Posted - 2007-12-08 : 11:38:25
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[code] select a.au_lname, b.au_ordfrom(select au_id,au_lname from authors group by au_lname)as a inner join(select au_id,au_ord from titleauthor)as b on a.au_id=b.au_id[/code]you have to select those columns in order to join on them.
Poor planning on your part does not constitute an emergency on my part. |
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jaskalirai
Starting Member
31 Posts |
Posted - 2007-12-08 : 11:42:51
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| oh yeah kool thanks man !!! |
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query help