Java Program Structure
/Name of this file will be “Hello.java” public class Hello { public static void main(String[] args) {
C program Structure
#include <stdio.h> int main() { /* my first program in C */ printf(“Hello, World! \n”); return 0;
SQL queries
Basic Commands in SQL : SELECT -used to extracts data from a database UPDATE – used to
SQL
Structured Query Language (SQL) is a standard database language used to access and manipulate data in databases.