Can you name the two main categories of operations related to cache memory?

Two main categories of cache memory operations:

1. Cache Write — saving data to the cache to speed up subsequent access. For example, when a database is queried for the first time, the result is stored in the cache.

2. Cache Read — retrieving data from the cache if it exists there, to avoid more costly operations (such as database queries or computations).

These operations help improve performance and reduce the load on primary data sources.