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Master the SQL LIKE Operator to Filter Rows in Your Database

Analytics Vidhya

Introduction Searching for specific patterns within the data is often necessary when working with databases. This is where the SQL LIKE operator comes in handy. The LIKE operator allows you to perform pattern matching on text data, making it a powerful tool for filtering and retrieving information from a database.

SQL 253
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ORDER BY Clause in SQL

Analytics Vidhya

Introduction Structured Query Language (SQL) is the backbone of relational database management systems, empowering users to interact with and retrieve information from databases. When working with databases, sorting the data in a specific order is often necessary to make it more meaningful and easier to analyze.

SQL 263
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SQL Injection: The Cyber Attack Hiding in Your Database

Analytics Vidhya

Introduction SQL injection is an attack in which a malicious user can insert arbitrary SQL code into a web application’s query, allowing them to gain unauthorized access to a database. We can use this to steal sensitive information or make unauthorized changes to the data stored in the database.

SQL 223
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SQL vs. NoSQL: Decoding the database dilemma to perfect solutions

Data Science Dojo

Welcome to the world of databases, where the choice between SQL (Structured Query Language) and NoSQL (Not Only SQL) databases can be a significant decision. In this blog, we’ll explore the defining traits, benefits, use cases, and key factors to consider when choosing between SQL and NoSQL databases.

SQL 195
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Understanding the popular database management system: MySQL

Data Science Dojo

MySQL is a popular database management system that is used globally and across different domains. It is one of the most popular database management systems (DBMS) globally that supports all major operating systems: Linux, macOS, and Windows. Databases are stored on a server, which is typically a remote computer or a cloud server.

Database 195
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Understanding the popular database management system: MySQL

Data Science Dojo

MySQL is a popular database management system that is used globally and across different domains. It is one of the most popular database management systems (DBMS) globally that supports all major operating systems: Linux, macOS, and Windows. Databases are stored on a server, which is typically a remote computer or a cloud server.

Database 195
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SQL Notes for Professionals: The Free eBook Review

KDnuggets

The free book is a combination of SQL cheat sheets and practical database examples. It provided bite-size information about every SQL function and attribute with coding samples.

SQL 397