Hi All,
We have a requirement to generate unique sequence id, and we are
planning to implement it using an id sequence as a database document
(XML based counter), i.e. store a sequence number in an XML file and
increment it each time it is invoked, but how do we achieve
synchronization (like Java synchronization), so that multiple threads
can access this counter and generate a unique id for every call to the
function? 
 
Thanks,
Balvinder Dang
 

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