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  Introduction:  In today’s fast-paced digital world, having the right tools can make all the difference. But let’s face it, premium software often comes with a hefty price tag that can put a dent in your wallet. What if I told you that you could get the same functionality, and sometimes even better, without spending time? Yes, you heard that right! I’m here to guide you through a treasure trove of free web apps that are game changers in their respective niches. From graphic design to PDF editing, these tools are not just cost-effective; they’re powerful, user-friendly, and accessible from anywhere. So, let’s dive in and explore these digital gems that are set to take your productivity to new heights! Photopea: The Photoshop Alternative  Photopea is a browser-based graphic editing tool that rivals Adobe Photoshop in functionality. With its recent updates,  Photopea  has introduced features like noise reduction, color spaces, and CMYK mode, making it a robust option for professionals an

  Welcome to the first entry of our MySQL for Beginners series! If you’re taking your initial steps into the world of databases, you’re in for an adventure. MySQL is a powerful tool that, once mastered, can open up a universe of data management possibilities. Introduction to MySQL:  MySQL is an open-source relational database management system (RDBMS) developed by Oracle Corporation. This database is based on structured query language (SQL).MySQL is often used with other programs to implement applications that need relational database capability. It is a part of the LAMP Web application software stack which is Linux, Apache, MySQL, and PHP. What is MySQL? MySQL is an RDBMS that allows you to manage relational databases. It’s used for a variety of applications, including data warehousing, e-commerce, and logging applications etc. You should be familiar with SQL and the database before delving deeply into the MySQL database. Database and Relational Database: A database is a collection of

SQL is a powerful and versatile language that can be used to manipulate and analyze data from relational databases. However, SQL is not limited to basic operations such as selecting, inserting, updating, and deleting data. There are many advanced features and functions that can help you perform complex tasks and queries with SQL. In this post, we will explore some of these advanced topics in SQL, such as JSON functions, geospatial functions, regular expressions, and NoSQL vs. SQL. We will also provide examples and references for further learning. This post is part of the SQL Learning Series, a comprehensive guide to learn SQL from basic to advanced level. JSON Functions: JSON (JavaScript Object Notation) is a popular data format that is widely used for exchanging and storing data on the web. JSON data can be represented as a collection of key-value pairs, where the keys are strings and the values can be strings, numbers, booleans, arrays, or objects. JSON data can be easily parsed and