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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def Terminate(self):
 		""" 		Close all open connections 		 		Loop though all the connections and commit all queries and close all the connections. 		This should be called at the end of your application. 		 		@author: Nick Verbeck 		@since: 5/12/2008 		"""

		
		self.lock.acquire()
		try:
			for bucket in self.connections.values():
				try:
					for conn in bucket:
						conn.lock()
						try:
							conn.Close()
						except Exception:
							#We may throw exceptions due to already closed connections
							pass
						conn.release()
				except Exception:
					pass
			self.connections = {}
		finally:
			self.lock.release()