SQL and its various kinds of joins
SQL stands for Structured Query Language. It's a language that used to design relational database architects. In an SQL database like MySQL, Sybase, O...
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Difference between Primary Key and Foreign Key
In computer programming, a key is a single or combination of multiple fields in a table. It is used to fetch or retrieve records/data-rows from data t...
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MongoDB vs MySQL - which is best for your next project?
Today, modern enterprises are thinking about better ways to store and manage their data - whether it's to gain better customer insight, adapt to chang...
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What is NoSQL database and why should you learn/use it?
A NoSQL database are also sometimes called "Not only SQL", which provides a mechanism for storage and retrieval of data which is modeled in means othe...
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What is PostgreSQL and why it's better than MySQL?
PostgreSQL is a general purpose object-relational database management system (ORDBMS) developed by a worldwide team of volunteers. It is a powerful an...
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Advantages and disadvantages of JSON over SQL
There are times when you may be unsure of what format to choose when transmitting data between a server and web application. Here are a few reasons wh...
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What is the best language to start your programming career?
Many of you want to be a programmer, want to create something with the help of programming that can be useful for millions of people. There are plenty...
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SQL vs NoSQL
There are two main types of databases in database technology that are SQL and NoSQL database. In this article, we’ll explore how these databases make ...
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5 best database for your website and Web App
The database is an important part of your website. As a web developer, you are constantly looking for a database that is efficient, scalable, robust a...
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What is SQL injection and how to prevent SQL injection?
A Structured Query Language (SQL) is the command-and-control language for relational databases such as Microsoft SQL Server, Oracle and MySQL. In mode...
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