Complete Git Guide: Understand and Master Git and GitHub - How Many Files can Git Store?

The video tutorial discusses the use of hash functions in Git, focusing on two main questions: the number of files Git can store in a repository and the probability of hash collisions. It explains the concept of combinations using binary systems and applies this understanding to calculate the number of possible SHA-1 hash combinations. The tutorial concludes by addressing the vast capacity of Git to store files and introduces the topic of hash collisions, which will be explored in the next lecture.

What are the two important questions regarding Git's ability to store files?

Explain the concept of hash collision in the context of Git.

How many combinations can be created with three places using binary characters?

What is the total number of possible SHA-1 hash combinations?

Discuss the implications of Git's ability to store billions of files in a repository.