What is a difference between sorting and indexing?

Sorting refers to arranging data in a specific order, typically ascending or descending, based on one or more attributes, which can enhance search efficiency and data analysis. Indexing, on the other hand, involves creating a data structure (like a B-tree or hash table) that allows for faster retrieval of records without reorganizing the actual data. While sorting improves the organization of data, indexing optimizes access speed to that data.