1. a.
2. d
3. b
I hope this helps
Answer:
Self Join
Explanation:
Required
The type of JOIN
Notice that the given query joins the customer table and the order table without using the keyword join.
SQL queries that join tables without using the keyword is referred to as self join.
<em>Other types of join will indicate the "join type" in the query</em>
Looks like you already answered your question? It’s the a tag ()
Answer:
A. the ability to quickly restore service following a service failure and provide compensation.
Explanation:
Systems like servers are bound to fail at some point. This is because, it either has running parts or electronic components that could overheat or get shorted due to external or internal malfunction.
The ability of system to quickly restore services and operation after it experiences a total system failure is called system recovery.
ITS B my friends and teacher helped
