(: Copyright 2004 The Apache Software Foundation | |
Licensed under the Apache License, Version 2.0 (the "License"); | |
you may not use this file except in compliance with the License. | |
You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 | |
Unless required by applicable law or agreed to in writing, software | |
distributed under the License is distributed on an "AS IS" BASIS, | |
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
See the License for the specific language governing permissions and | |
limitations under the License. :) | |
for $a in .//employee | |
return <result> | |
{ $a/ssn }, | |
{ $a/name }, | |
{ | |
for $b in .//employee | |
where $b/ssn=$a/ssn and $a/name !=$b/name | |
return $b/name | |
} | |
</result> |