Sophia IroegbuforfreeCodeCampfreecodecamp.org·Jun 9, 2022Horizontal vs. Vertical Scaling – How to Scale a DatabaseData Scalability Data scalability refers to the ability of a database to manipulate changing demands by adding and removing data. In this way, the database grows at the same pace as the software. Via scaling, the database can expand or contract the ...verticalAdd a thoughtful commentNo comments yetBe the first to start the conversation.