Text data types
You learned about some of the common data types that you'll work within PostgreSQL, some characteristics of these types, and how to determine the data type of a column in an existing table. Think back to the video and answer the following question:
Which of the following is not a valid text data type in PostgreSQL?
This exercise is part of the course
Functions for Manipulating Data in PostgreSQL
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
