Parse XML file and extract data

Question

I'd like to parse an XML file and get some data extracted as columns.
Input file country.xml:
<?xml version="1.0" encoding="UTF-8"?>
<MAS Action="Insert">
<Country ObjectId="100000000000000009" VersionId="8"><Id>1</Id><NlTexts><Name Language="de">Land1</Name><Name Language="en">Country1</Name></NlTexts></Country>
<Country ObjectId="100000000000000033" VersionId="2"><Id>2</Id><NlTexts><Name Language="de">Land2</Name><Name Language="en">Country1</Name></NlTexts></Country>
</MAS>
I'd like to parse the xmlfile in order to get the following output
Required result:
col1        col2           col3
1            Land1        Country1
2            Land2        Country2
or alternatively
col1  col2      
1            Land1      
1            Country1
2            Land2      
2            Country2
I tried extract-function
select extract((XMLTYPE(BFILENAME('XML_DAT_DIR', 'country.xml'),
           NLS_CHARSET_ID('AL32UTF8'))) , '/*/*/Id') as "xdata"
from dual;
xdata
<Id>1</Id><Id>2</Id>
and XMLTABLE (but how can I add the countries now)
SELECT *
    FROM XMLTABLE('/*/*/Id'
           PASSING XMLTYPE(BFILENAME('XML_DAT_DIR', 'country.xml'),
           NLS_CHARSET_ID('AL32UTF8'))
COLUMN_VALUE
<Id>1</Id>
<Id>2</Id>
DB version 11.2.0.3 on Windows 64bit
Thanks,
Tim

Answer 1

Here are a few examples.
For your required output :
SELECT *
FROM XMLTable(
       '/MAS/Country'
       passing XMLType(bfilename('TEST_DIR', 'country.xml'), nls_charset_id('AL32UTF8'))
       columns col1 number       path 'Id'
             , col2 varchar2(30) path 'NlTexts/Name[1]'
             , col3 varchar2(30) path 'NlTexts/Name[2]'
or, if the Language attribute is significant :
SELECT *
FROM XMLTable(
       '/MAS/Country'
       passing XMLType(bfilename('TEST_DIR', 'country.xml'), nls_charset_id('AL32UTF8'))
       columns col1 number       path 'Id'
             , col2 varchar2(30) path 'NlTexts/Name[@Language="de"]'
             , col3 varchar2(30) path 'NlTexts/Name[@Language="en"]'
For your alternate output :
SELECT x1.col1
     , x2.col2
     --, x2.col3
FROM XMLTable(
       '/MAS/Country'
       passing XMLType(bfilename('TEST_DIR', 'country.xml'), nls_charset_id('AL32UTF8'))
       columns col1  number  path 'Id'
             , names xmltype path 'NlTexts/Name'
     ) x1
   , XMLTable(
       '/Name'
       passing x1.names
       columns col2 varchar2(30) path '.'
             --, col3 for ordinality
     ) x2
(uncomment col3 to see what it does)
or, in a shorter way :
SELECT *
FROM XMLTable(
       'for $i in /MAS/Country
          , $j in $i/NlTexts/Name
        return element r { $i/Id, $j }'
       passing XMLType(bfilename('TEST_DIR', 'country.xml'), nls_charset_id('AL32UTF8'))
       columns col1 number       path 'Id'
             , col2 varchar2(30) path 'Name'