This article describes Data Definition Language Commands in SQL. Database Schema In order to start working with a database, first of all we need to decide the structure and content of the database. In other words, we need to find out the number of tables in the database, their structure, and relationship among these tables. Furthermore, for each table we […]
Given below is a list of VB Dot NET Programs Create console application showing the use of conditional constructs – if, if-else, if-else if-else, nested if, select case. Create a console application showing the use of loops – Do….While loop, Do Until … Loop, While… Wend, For … Next, For Each … Next. Create a simple windows application showing the […]
The following list presents a SQL Practice Exercise. The following are some of the databases. For the purpose of running queries given below you may use any one of these databases. However, you can use any other database also. Part 1 – SQL Practice Exercise Institute Database: The database has the following tables Student (enrolment_no, student_name, address, contact_no, gender, emailed, […]
The following list provides important Data Structures Practice Questions. Write a program to implement following operation on one dimensional array (i) Insertion (ii) Deletion (iii) Traversal (iv) Reverse (v) Merge Create an application to Sort an array (menu driven) using: (i) BUBBLE SORT (ii) MERGE SORT(iii) INSERTION SORT (iv) SELECTION SORT Write a program to implement a Singly Linked List. […]
The following PHP Practice Questions help you gain expertise in PHP language. Write regular expressions including modifier operators and metacharacters. Create a program to show the usage of the nested if statement. Develop a Program in PHP for type Casting of Variables Create a PHP application to show the usage of the switch-case statement. Write a program to show the […]
The following list includes important C Programming Practice Questions. Click on the link to find code for following C Programming Practice Questions Write code that allows a user to enter a number n and then displays it in words. Displays all ASCII character with their numeric values. Find power of a number using for loop. Given a number n, compute […]
Given below are 50+ C Programming Interview Questions and Answers. Who were the developers of the C programming language? Ans. In 1970, Dennis Ritchie developed the C programming language in Bell Laboratories. How would you categorize the C language? Ans. C language is essentially a structured programming language. Discuss the structure of a C program along with an example. Ans. […]
In this article on XML Introduction and Its Applications, I will explain EXtensible Markup Language (XML) and its applications. What is XML? Why is it used? Basically, XML stands for EXtensible Markup Language. Unlike HTML, we use XML to store the data as well as transport the data. Moreover, XML doesn’t perform anything like HTML. It just stores the data […]
Given below are some of the JavaScript Frequently Asked Questions. What is JavaScript? What are the features of JavaScript? How to use Internal and external JavaScript? Discuss the data types used in JavaScript? What is meant by event handling? Describe the different type of events that we can handle using JavaScript? What is a function? How to create a function […]
Given below are some of the HTML Frequently Asked Questions. What is World Wide Web (WWW) What is a Home Page? Differentiate between static and dynamic web page? Describe client server computing? What is a web client? What is a web server? Describe the Web Browser? Give examples of Web Browsers. What is a Search Engine? Give examples of search […]