- Re: ERROR: Ambiguous reference, column wing_ is in more than one table. Posted 02-10-2019 03:22 AM (8832 views) | In reply to kajal_30 If the column is in more than one table then you need to prefix it by either the table name or table alias you wish to select the column from like so:
- Msg 207, Level 16, State 1, Line 8 Invalid column name 'frank'. Msg 207, Level 16, State 1, Line 8 Invalid column name 'sinatra'. Watch solution on YouTube
please Erland Sommarskog how to insert your query in my query. Replace. where '[email protected]_name+' like @columnsvalue. with. WHERE CASE @columnname WHEN 'thiscol' THEN a.thiscol WHEN 'thatcol' THEN a.thatcol WHEN 'andsoon' THEN a.andsoon END LIKE @columnvalue. And the remove all that jazz with dynamic SQL that has nothing to here in the first place.SQL supports qualifying a column by prefixing the reference with either the full table name: SELECT tbl_names.id, tbl_section.id, name, section FROM tbl_names JOIN tbl_section ON tbl_section.id = tbl_names.id This is a bit of a continuation of other questions. However, now the issue is "ambiguous column name,'area'. The query below returns correct data.Ambiguous column name. I'm planning an upgrade to SQL Server 2012 and noticed the following. We have a query that includes a duplicate column name in the SELECT statement. This query happens to ...No5clr.phpyyygnWhat does ambiguous column name mean in SQL? – IT-QA.COM › Most Popular Law Newest at www.it-qa.com. Courses. Posted: (1 day ago) Oct 19, 2021 · This means two columns have the same column name — that is the “Name” column. The SQL Machine is confused as to which “Name” out of the two tables you are referring to. It is ambiguous ... .
- Apr 01, 2019 · a reference to column column-name is ambiguous-204: name is an undefined name-205: column-name is not a column of table table-name-206: name is not valid in the context where it is used-208: the order by clause is invalid because column name is not, part of the resut table-212