Working with Advanced Topics in SQL.(16)
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 ...