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Myrna van Lunteren updated DERBY-2238: -------------------------------------- Attachment: DERBY-2238_2.diff rrefscalarsubquery.html Thanks for the modified example Mamta. I'm attaching a new patch with this example. I'll commit this shortly (as always, if I've missed something further improvements can be made later). > Example of ScalarSubquery in Derby Reference Manual is not ScalarSubquery > -------------------------------------------------------------------------- > > Key: DERBY-2238 > URL: https://issues.apache.org/jira/browse/DERBY-2238 > Project: Derby > Issue Type: Bug > Components: Documentation > Affects Versions: 10.2.2.0 > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefscalarsubquery.html > Reporter: Tomohito Nakayama > Assignee: Myrna van Lunteren > Labels: derby_triage10_11 > Attachments: DERBY-2238.diff, DERBY-2238_2.diff, > rrefscalarsubquery.html, rrefscalarsubquery.html > > > In the page, I found next example. > -- Introduce a way of "generating" new data values, > -- using a query which selects from a VALUES clause (which is an > -- alternate form of a fullselect). > -- This query shows how a table can be derived called "X" having > -- 2 columns "R1" and "R2" and 1 row of data. > SELECT R1,R2 > FROM (VALUES('GROUP 1','GROUP 2')) AS X(R1,R2) > I think this is not ScalarSubquery because the result have two columns. -- This message was sent by Atlassian JIRA (v6.3.4#6332)