Can a unique constraint be NULL?

Asked By: Dhiraj Kumar

No Answer Yet...

Your Answer

Jessica

Quality Matters: Balancing Compression and Visual Integrity in PDFs

Portable Document Format (PDF) has become the go-to file format for sharing and ...

SiMi

Aptean Interview Round, Question Asked for Online Test & Salaries

Aptean is one of the world's largest and leading companies of purpose-built, ind...

Know why learning Java is good than other programming languages

There are many different programming languages that exist today. They all tend t...

Alen Deory

6 Reasons to Learn Python Programming

Everyone is talking about Python for a good reason. The future of technology wil...

Alka Patel

How to use conditional operator in two ways in C programming?

In C programming conditional operator is also called a ternary operator. Technic...

Sunny Shekhar

Sagitec Interview Round, Question Asked for Online Test & Salaries

More than 20 years at the intersection of experience and Innovation, Sagitec is ...

Bevin

How to Make Your AI-Generated Content Undetectable: Guide to Using Undetectable AI

In the evolving landscape of digital content creation, the distinctions between ...

Jessica

How Important is Technology in the Education System

The International Society for Technology in Education (ISTE) created many jobs i...

Luka Moravac

Amdocs Interview Round, Question Asked for Online Test & Salaries

Amdocs is a leading software company that provides services to communications to...

Denim Ross

Accuracy Amplified: The Role of Lab Stickers

In the intricate and meticulous realm of scientific laboratories, precision reig...

Mark R

Social Media Marketing 101

Social media will be right up there in the case that someone enlists the most im...

L. Patel

The Most Trusted 6 Best Free Antivirus for Android Mobile in 2025

In this smartphone era many of the important tasks to protect your smart devices...

Janet

AffordablePapers Review: A Cheap Essay Writing Service

Writing is hard. The kind of high-quality writing demanded by most higher-learni...

Alisha Jones

Investing App — Is It Relevant to Create Such a Startup Today?

An investing app is a mobile application that allows users to invest in various ...

Lucy Bright

5G Technology: Applications and Difference Between 4G & 5G

5G refers to the fifth generation of mobile networks. Following 1G, 2G, 3G, and ...

Albert Trott

Technologies That Have Helped Mankind Over The Last 10 Years

The past 10 years have seen several groundbreaking changes in technology that......

Flynn

Top SEO Tools to Use in 2025

SEO is never dead; in fact, it is more important than ever before. Digital marke...

Adom

How to Generate Random Alphanumeric String in C#?

There are direct methods to Generate Random Numbers but there is no direct metho...

Shubhanker Jha

Which one best and safest hosting provider GoDaddy or HostGator

GoDaddy web hosting provider was founded in 1997 as Jomax Technologies and HostG...

Tips To Start Your R Programming Assignment

The R language simply called R, is often used for managing surveys, data analysi...

TOP CATEGORIES