Does the SQL Query source support the use of parameters? If yes, how and in what cases can it be used?

Yes, the SQL Query source in Astera Centerprise supports the use of parameters. These parameters can be specified using a ‘$’ notation in Centerprise 7.6 and with ‘{}’ in Centerprise 8. A flow created in 7 with ‘$’ parameters will work in Centerprise 8 but once you save it in 8, the parameter syntax will change to ‘{}’.