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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 getDbNames(self):
 		"""This function returns the list of open databases"""


		request = []
		request.append(uu({'-dbnames': '' }))

		result = self._doRequest(request)
		result = FMResultset.FMResultset(result)

		dbNames = []
		for dbName in result.resultset:
			dbNames.append(string.lower(dbName['DATABASE_NAME']))

		return dbNames