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https://issues.apache.org/jira/browse/DERBY-6609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14047584#comment-14047584
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Knut Anders Hatlen commented on DERBY-6609:
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Additionally, these features in part 14 (SQL/XML) seem to be supported:
X010 XML type
X016 Persistent XML values
X061 XMLParse: Character string input and DOCUMENT option
(partial: does not support the STRIP WHITESPACE option)
X096 XMLExists
(only XPath queries, not full XQuery)
X200 XMLQuery
(only XPath queries, not full XQuery)
X202 XMLQuery: RETURNING SEQUENCE
X203 XMLQuery: passing a context item
X205 XMLQuery: EMPTY ON EMPTY option
X222 XML passing mechanism BY REF
> Documentation for SQL features should reflect current standard
> --------------------------------------------------------------
>
> Key: DERBY-6609
> URL: https://issues.apache.org/jira/browse/DERBY-6609
> Project: Derby
> Issue Type: Bug
> Components: Documentation
> Affects Versions: 10.11.0.0
> Reporter: Kim Haase
> Assignee: Kim Haase
> Attachments: DERBY-6609-2.diff, DERBY-6609-2.zip, DERBY-6609-3.diff,
> DERBY-6609-3.diff, DERBY-6609-3.stat, DERBY-6609-3.zip, DERBY-6609-3.zip,
> DERBY-6609-4.diff, DERBY-6609-4.stat, DERBY-6609-4.zip, DERBY-6609-5.diff,
> DERBY-6609-5.stat, DERBY-6609-5.zip, DERBY-6609.diff, DERBY-6609.stat,
> DERBY-6609.zip
>
>
> We document Derby as an SQL-92 database. This standard is now very old, and
> we should describe how Derby conforms to the most current standard
> (SQL:2011). Knut Anders Hatlen listed the relevant features in a comment to
> DERBY-6605.
> This will involve at a minimum replacing the "Derby support for SQL-92
> features" topic
> (http://db.apache.org/derby/docs/10.10/ref/rrefsql9241891.html) with a new
> one that describes Derby's support for current features, with notes as needed
> indicating when the support is partial. Only features Derby supports, fully
> or partially, should be listed. We should state that features not listed are
> not supported.
> The information would be taken from
> http://wiki.apache.org/db-derby/SQLvsDerbyFeatures (which currently goes only
> through the 2003 standard). Listing the Feature IDs in the documentation
> would also be helpful.
> Other topics should be changed as needed. For example, is the term
> "SQL92Identifier" still correct?
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