Posts

Showing posts from November, 2019

Views in SQL

What is a View? A view is nothing more than a  saved SQL query . A view can also be considered as a  virtual table . View script  Create view VIEW_NAME AS SELECT T1. CUSTEMOR _NAME , T1.CUST_ID , T1.Address,  T2.Order_units From CUSTERMORTABLE  AS T1 Inner join   ORDERS AS T2 ON T1.CUST_ID =T2.CUST_ID Where order_units > = 60