1. Which PostgreSQL-specific operator performs type casting (e.g. integer to text)?
- ->
- ::
- ||
- @@
Hint: The double colon (::) is the PostgreSQL-specific cast operator shorthand, equivalent to the standard CAST() function.
Quiz for lesson: Type Casting & Basic String Manipulation
This interactive assessment is designed to test your understanding of Type Casting & Basic String Manipulation. Whether you are a beginner looking to grasp the basics or an experienced professional aiming to refine your skills, quizzes are an excellent way to validate your knowledge and identify areas for improvement.
Quiz for lesson: Type Casting & Basic String Manipulation