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From Apache Wiki <wikidi...@apache.org>
Subject [Db-derby Wiki] Update of "ReferenceManualTenTwo" by MyrnavanLunteren
Date Wed, 06 Sep 2006 21:43:57 GMT
Dear Wiki user,

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The following page has been changed by MyrnavanLunteren:

  || CAST function || [http://db.apache.org/derby/docs/10.2/ref/rrefsqlj33562.html rrefsqlj33562.html]
|| Susan ||  Several of the values listed in the supported CAST conversion table are incorrect
when casting to VARCHAR and TIMESTAMP.  See [http://issues.apache.org/jira/browse/DERBY-1804
DERBY-1804] || ||
  || SECOND, SMALLINT, SUBSTR, TIMESTAMP, UCASE functions || See the following thread on [http://mail-archives.apache.org/mod_mbox/db-derby-dev/200609.mbox/%3c20060901224247.49614.qmail@web81305.mail.mud.yahoo.com%3e
derby-dev] || Susan || There are some incorrect statements or errors for all of these functions.
|| ||
  || DECLARE GLOBAL TEMPORARY TABLE || [http://db.apache.org/derby/docs/10.2/ref/rrefdeclaretemptable.html
rrefdeclaretemptable.html] || Myrna ||  1. This section uses 'Data-type' and 'data-types'
rather than 'Data type' and 'data types'.  2. DOUBLE is missing from list of supported Data-types
(although it's a synonym of DOUBLE PRECISION which is there, so minor, minor).  3. Following
are missing from 'the following data types cannot be used with Declared...': CHAR FOR BIT
DATA, VARCHAR FOR BIT DATA, LONG VARCHAR FOR BIT DATA.  4. The section 'Restrictions specific
to Derby' needs to be integrated into the section 'Restrictions on Declared Global Temporary
Tables'. Some items are in both places, for instance, 'Temporary tables cannot be specified
in the following statements' lists 'LOCK' and  the other section 'LOCK TABLE'. On the other
hand, CREATE INDEX is not in the list of unsupported statements, but the 'Restrictions specific
to Derby' shows that 'Indexes' are not suppor
 ted. || ||
+ || !TableExpression || [http://db.apache.org/derby/docs/dev/ref/rreftableexpression.html
rreftableexpression.html ] || Myrna ||  Link to and list with 1 item !TableOrViewExpression
is placed oddly. I think !TableOrViewExpression should be the main item, and !TableExpression
should be a subitem. Maybe we can just get rid of the page for !TableExpression altogether
and only have !TableOrViewExpression instead with all the info currently on the !TableExpression
page - except for combining the syntax.  || ||

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