Mechanics is a branch of physics concerned with the action of forces on bodies. Engineers of all disciplines use the concepts explored in this unit to design machines, structures, appliances and products...
Memory and resource utilization plays crucial role in current enterprise era developers always need to take care of resource creation, utilization and it's cleanness on correct time to make application...
Inheritance: The process of getting properties and behaviors from one class to another class is called inheritance. Properties: Variables Behaviors: Methods The main purpose of the inheritance...
All - Operator SELECT empno, sal FROM emp WHERE sal > ALL (1999, 2999, 3999); Output of Above query is same as below query SELECT empno, sal FROM emp WHERE sal > 1999 AND sal > 2999...
A worm gear pair is used to transmit power from an electric motor running at 1500 p.m to the machine running at 60 r.p.m. The axial pitch of the worm is 18.85 mm while the...