with the original customer-hosted SQL warehouses,
which  are  now  called  classic  SQL  warehouses.
Databricks  changed  the  name  from  SQL  endpoint
to  SQL  warehouse  because, 
industry,
endpoint  refers  to  either  a  remote  computing
device that communicates with a network that it's
connected to, or an entry point to a cloud service.
A  data  warehouse  is  a  data  management  system
that stores current and historical data from multiple
sources  in  a  business  friendly  manner  for  easier
insights  and  reporting.  SQL  warehouse  accurately
describes  the  full  capabilities  of  this  compute
resource. If serverless SQL warehouses are enabled
for  your  account,  note  the  following:  New  SQL
warehouses  are  serverless  by  default  when  you
create them from the UI. New SQL warehouses are
not  serverless  by  default  when  you  create  them
using  the  API,  which  requires  that  you  explicitly
specify  serverless.  You  can  also  create  new  pro  or
Dolly 2 Databricks