Answer: See explanation
Explanation:
Computer hardware simply refers to the part of the computer that we can see and also touch. This includes the mouse, keyboard, monitor, central processing unit, monitor etc.
The computer software simply refers to the set of instructions which are used in the operation of the computer. It includes the application programs, operating system etc.
Answer:
Student Government. ...
Academic Teams and Clubs. ...
The Debate Team. ...
The Arts. ...
Internships. ...
Culture Clubs. ...
Volunteer Work and Community Service. ...
The Student Newspaper.
Explanation:
Answer:
An internet protocol is software that provides or facilitates a connection in which no information is retained by either sender or receiver. The sender transmits a packet to the receiver and does not expect an acknowledgement of receipt. The recipient receives the packet without any prior connection setup.
Answer:
c. This would reduce the number of tuples to involve in the join resulting in a more efficient query.
Explanation:
SQL or structured query language is a database querying language used to communicate or interact with databases. A database query could be as simple as returning all the columns from a database table to complex like joining several query results which in turn forms an algebra expression.
Every query statement or expression is executed with time, execution time needs to be minimized for efficiency, so, a well-arranged and reduced joining in the query improves the efficiency of the query.