"""odbchelper.py sample scriptThis program is part of "Dive Into Python", a free Python book forexperienced programmers.  Visit http://diveintopython.org/ for thelatest version.All this stuff at the top of the script is just optional metadata;the real code starts on the "def buildConnectionString" line"""__author__ = "Mark Pilgrim (mark@diveintopython.org)"__version__ = "$Revision: 1.2 $"__date__ = "$Date: 2004/05/05 21:57:19 $"__copyright__ = "Copyright (c) 2001 Mark Pilgrim"__license__ = "Python"def buildConnectionString(params):	"""Build a connection string from a dictionary		Returns string.	"""	return ";".join(["%s=%s" % (k, v) for k, v in params.items()])if __name__ == "__main__":	myParams = {"server":"mpilgrim", \				"database":"master", \				"uid":"sa", \				"pwd":"secret"				}	print buildConnectionString(myParams)