plsql to update salary of employee 20% manager, 15% salesman and 10% for others. declare job emp.job%type; esal emp.sal%type; eno emp.eit%type; inc number(7,2); begin eno:=: eid; select job into ejob …

Banker's Algorithmsssss 1#include <stdio.h> 2 3int main() { 4 int n = 5; // Number of processes 5 int m = 3; // Number of resource types 6 int i, j, k; 7 8 int alloc[5][3] = { 9 { 0, 1, 0 }, // …

SSH (Secure Shell) is a cryptographic network(encryption and decryption) protocol that allows secure communication between a client and a server over an unsecured network. It encrypts all data sent …

Binary Search Tree (BST) in Data Structures A Binary Search Tree (BST) is a special kind of binary tree where each node follows a specific ordering property: Left Subtree: Contains nodes with values …

In Data Structures (DS), BFS (Breadth-First Search) and DFS (Depth-First Search) are two fundamental graph traversal algorithms used to explore nodes in a graph or tree. Breadth-First Search (BFS) BFS …

Merge Sort in Data Structures Merge Sort is a popular Divide and Conquer algorithm used to sort arrays or lists efficiently. It works by recursively dividing the array into smaller halves, sorting …

Here, you can find some basic Java example codes to help you get started. These examples cover a variety of fundamental concepts and are great for beginners looking to practice and learn. 1-D 1class …

Super and This keywords of Java Super Keyword: Definition: super is a reference to the immediate parent class of the current object. It is mainly used in the context of inheritance. Usage: Call the …

Multithreading in Java is a powerful feature that allows concurrent execution of two or more threads within a program. A thread is a lightweight subprocess and the smallest unit of processing, and …

A linked list is a fundamental data structure used in computer science to organize and store a collection of elements. Unlike arrays, linked lists do not require a contiguous block of memory and can …