How to SQL check constraint multiple columns?

Asked By: Deep Kumar Gupta

No Answer Yet...

Your Answer

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...

Janet

What is Constant in C Programming?

In C programming constant is a read-only variable that once defined and cannot b...

Andrew Baldwin

What is the Importance of Learning Java for Cybersecurity?

The demand for cybersecurity professionals is increasing at a rapid pace. There ...

Janet

Simple Tools and Tricks to Use for Essay Writing

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

Adom

How to Generate Random Number in C#?

It is very simple to generate a Random Number in C#, There are is a Random class...

Ankit Sharma

The Best Motorola Service & Repair Centers, Present in Pollachi

American multinational telecommunications company Motorola was founded in 1928 a...

Muskaan Chopra

How to use OR operator in right way in SQL, explain with example?

The keyword 'OR' is a reserved keyword in SQL and it can not be used for general...

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...

Albert Trott

Technologies That Have Helped Mankind Over The Last 10 Years

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

Sarnath Bhagat

What is the difference between details and summary tag?

In HTML details tag and summary tag are used together to achieve the task. The c...

Vikash Bankar

Beyond Passwords: Embracing the Simplicity of Single Sign-On

The use of passwords has become an integral part of our daily lives. Whether it'...

Flynn

Top SEO Tools to Use in 2025

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

Albert Jones

Attractive Web Development Trends

While everyone is analyzing what was popular in web development, want to look at...

Veena John

What is a Relational Database? Is SQL a Relational Database?

RDBMS (Relational Database Management Systems) include MySQL, PostgreSQL, Micros...

Adom

How to Generate Random Alphanumeric String in C#?

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

Daniel

What are Digital Marketing channels?

At present days there are more than 20 digital marketing channels are being used...

Jessica

How Important is Technology in the Education System

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

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 ...

Ushanki

Capgemini interview process, test, salary for fresher & experience, and more

Capgemini interview process is very flexible and they will invite you to join in...

Dinesh Rai

Why we use aliases in SQL?

For better readability and understandability SQL aliases are used to provide tem...

TOP CATEGORIES