Goal: Write a query which will get the first and last name from the customer table, and the total amount of all that customer’s orders. SELECT first,last FROM customers C This will get all the customers.Next we need to write
A.C.I.D. Atomicity Consistency Isolation Durability Atomicity in a database system means that a sequence of events within a transaction must all occur or nothing occurs. Because of this, the transaction cannot be observed by an outside process as “in progress”.