4. Converting Integers to Strings in PostgreSQL
   Understanding the Task: When working with PostgreSQL, you might encounter situations where you need to convert an integer value into a string
5. Understanding the Code Examples
   Understanding the Concept:Timestamp: A data type in PostgreSQL that represents a specific point in time, including date
6. From Numbers to Strings: Mastering Data Type Transformation in MySQL
   In MySQL, casting allows you to transform a value from one data type to another. This is useful when you need to manipulate data or combine values from different columns for specific operations
7. Working with Mixed Data Types in SQLite: A Guide to Integer-to-Real Number Conversion
   SQL is a standardized language used to interact with relational databases like SQLite. It allows you to perform various operations