update TB_REL_DATASOURCE
	 set rds_url = replace(replace(rds_url, 'jdbc:jtds:sqlserver', 'jdbc:sqlserver'), SUBSTRING(rds_url, charindex('/', replace(rds_url, '//', '__')), len(rds_url)), ';databaseName=' + SUBSTRING(rds_url, charindex('/', replace(rds_url, '//', '__')) + 1, len(rds_url)))
	where rds_url like '%:sqlserver:%'
	  and rds_url not like '%;databaseName=%'
	update TB_REL_DATASOURCE
	 set RDS_DRIVER = 'com.microsoft.sqlserver.jdbc.SQLServerDriver'
	where RDS_DRIVER = 'net.sourceforge.jtds.jdbc.Driver'
	
	update TB_REL_DATASOURCE
	 set rds_url = replace(rds_url, 'jdbc:oracle:thin://@', 'jdbc:oracle:thin:@')
	where rds_url like 'jdbc:oracle:thin://@%'