php-doc-en/reference/oracle/functions/ora-error.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/oracle.xml, last change in rev 1.2 -->
<refentry id="function.ora-error">
<refnamediv>
<refname>Ora_Error</refname>
<refpurpose>get Oracle error message</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>string</type><methodname>Ora_Error</methodname>
<methodparam><type>int</type><parameter>cursor_or_connection</parameter></methodparam>
</methodsynopsis>
<para>
Returns an error message of the form
<replaceable>XXX</replaceable>-<replaceable>NNNNN</replaceable>
where <replaceable>XXX</replaceable> is where the error comes
from and <replaceable>NNNNN</replaceable> identifies the error
message.
</para>
<para>
<note>
<para>Support for connection ids was added in 3.0.4.</para>
</note>
</para>
<para>
On UNIX versions of Oracle, you can find details about an error
message like this:
<computeroutput>
$ <userinput>oerr ora
<replaceable>00001</replaceable></userinput> 00001, 00000,
"unique constraint (%s.%s) violated" // *Cause: An update or insert
statement attempted to insert a duplicate key // For Trusted
ORACLE configured in DBMS MAC mode, you may see // this message
if a duplicate entry exists at a different level. // *Action: Either
remove the unique restriction or do not insert the key
</computeroutput>
</para>
</refsect1>
</refentry>
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