Useful tip. Query a value in SQL Server XML column (XML with namespace)
e.g.
Table [dbo].[Log_XML] contains columns Parametrs (xml),TimeEdit (datetime)
e.g. XML in Parametrs:
<ns0:Record xmlns:ns0="http://Integration">
<MATERIAL>10</MATERIAL>
<BATCH>A1</BATCH>
</ns0:Record>
e.g. Query:
select
Parametrs,TimeEdit
from
[dbo].[Log_XML]
where
Parametrs.value('(//*:Record/BATCH)[1]', 'varchar(max)') like '%A1%'
ORDER BY TimeEdit DESC