CseWay

Stack/Queue are ideal for enforcing sequential rules of access (LIFO & FIFO as you stated) while Array is ideal for allowing random acc...

A database is an integrated collection of data, usually so large that  it has to be stored on secondary

DIFFERENCE BETWEEN PHYSICAL AND LOGICAL DATA INDEPENDENCE

A binary tree is a tree data structure in which each node has at most two children. Typically the child nodes are called left and right. On...

Theoretically, both quick sort and merger sort take O(nlogn) time and hence time taken to sort the elements remains same.