Why there is a need to use primary key in database, JAVA Programming

Assignment Help:

Why there is a need to use primary key in database ?

Primary key is a constraint basically used in datdabase to uniquely identify the records in the database.

Related Discussions:- Why there is a need to use primary key in database

USES OF JAVA PROGRAMMING, WHY WE USE JAVA IN PROGRAMMING INSTEAD OF OTHER P...

WHY WE USE JAVA IN PROGRAMMING INSTEAD OF OTHER PROGRAMMING LANGUAGE

Posting on a wall, Viewing a User's Wall Where your project allows you t...

Viewing a User's Wall Where your project allows you to view a user's profile, your ZHTML must provide the following capabilities: 1. Provide a Wall for that user profile, dis

I want java web developer finish a webcam site, Java Web Developer A web...

Java Web Developer A web developer is required to finish a webcam site with basic account management and voting functionality. The website can make use of a third party flash

Explanation of the inputstream with suitable diagrams, Problem 1) Descr...

Problem 1) Describe the concept of interfaces in Java with a suitable example for the same Explanation of the concept of interfaces with example 2) Describe the Inp

I want selenium based test automation for java, I want Selenium Based Test ...

I want Selenium Based Test Automation for Java Based Web Application Project Description: I want some test cases to be automated to login to UI which is Java based web applic

How to use dispatchaction, To use the DispatchAction, follow these steps: ...

To use the DispatchAction, follow these steps: ? Make a class that extends DispatchAction (instead of Action) ? In a new class, add a method for each function you need to per

We want the best java programmer, We want the best java programmer availabl...

We want the best java programmer available. Project Description: Java | Portlets| JSF Liferay (not essential but is preferable) Big Data and User online tools. Multilin

What does a simple spring application contain, These applications are like ...

These applications are like any Java application. They are made up of not many classes, each performing a particular purpose within the application. But these classes are configure

Write a program to explain do while loop in java, Write a program to explai...

Write a program to explain do while loop in Java ? // This is the Hello program in Java class Hello { public static void main (String args[]) { int i = -1; do { if (

Development build to production server tomcat, Move development build to pr...

Move development build to production server tomcat Project Description: Move our development build and integrate with MYSQL database, to our production vps. The software i

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages