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Re: report's strange sign [message #437100 is a reply to message #437053] |
Thu, 31 December 2009 01:40 ![Go to previous message Go to previous message](/forum/theme/orafaq/images/up.png) ![Go to next message Go to next message](/forum/theme/orafaq/images/down.png) |
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Littlefoot
Messages: 21818 Registered: June 2005 Location: Croatia, Europe
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Senior Member Account Moderator |
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It is a non-linkable query sign.
OracleA non-linkable query is a detail query that contains column objects that prevent the query from being linked to via a column-to-column link (when you create a column-to-column link, Reports Builder adds a WHERE clause to your query). If you attempt to create such a link, a message dialog box displays, which prompts you to choose whether to create a group-to-group query (using the parent groups), or to cancel the operation.
A non-linkable query displays in its title bar. Instead, you can create a group-to-group link (when you create a group-to-group link, Reports Builder does not add a WHERE clause to your query) between the two queries and add a WHERE clause to the child query's SELECT statement, using a bind variable to reference the parent column.
For more information, read Report Builder's Online Help.
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