If you’re trying to improve the readability of your data, you might want to combine records from different tables into a new target table, without duplicates. Rather than copying records piece by piece into the new table, you can use SQL’s UNION operator. In this tutorial, we…
Wright StudioshutterstockThere are numerous approaches to storing large volumes of data and retrieving data from these volumes. However, no database technology is as widespread and established as SQL, the standard language for relational databases. We explain what SQL is and the features of the language.…
metamorworksshutterstockWho comes out as the winner of this MongoDB vs SQL comparison depends on many factors. In this article, we’ll present the two approaches and compare their strengths and weaknesses. We’ll explain what SQL and NoSQL mean and what advantages and disadvantages come with both…
REDPIXEL.PLshutterstockWhile more and more companies are beginning to rely on so-called NoSQL databases, there are still countless reasons why the traditional relational approach might be the better option for you. Ultimately, it always depends on what you’re using it for. We’ve looked at two of the…
Wright StudioshutterstockIn terms of databases, alternatives to the SQL approach have existed for quite some time. The advantages of a relational system shouldn’t be overlooked though. In fact, it might be exactly what your project requires. Here, we’ll go over which NoSQL solutions are worth considering…
REDPIXEL.PLShutterstockWhile PostgreSQL offers robustness and security, if you’re looking for speed or a non-relational approach, alternative solutions are worth considering. We’ll explore alternatives to PostgreSQL and outline their benefits so you can find the one that is ideal for your project and…
Understanding how to create new users and assign permissions in MySQL is essential to effectively and securely managing your databases. You can allocate different permissions to users, including permissions to view, create, edit and delete tables and entries. Find out here how…
Connect worldshutterstockMySQL is one of the best-known solutions in the relational database segment. But if you’re seeking a NoSQL companion to your SQL database or are aiming to get around rigid table structures altogether, it makes sense to explore NoSQL options. In this article, we’ll take a look at…
sakkmesterkeshutterstockThe well-known open-source database MySQL is used on various platforms. When you combine MySQL with Ubuntu 20.04, you get a robust and efficient database environment for a variety of use cases, from web hosting to enterprise. In this article, we’ll show you step by step how to…
MySQL is a useful application on Ubuntu and it is a standard component in the LAMP stack. In our article, you will learn how to install MySQL on Ubuntu 22.04 step by step and configure it for your specific needs. Once the setup and settings configuration are complete, nothing…
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