We can store frequently accessed data into a cache. The client can query the cache first instead of visiting the database directly. If there is a cache miss, the client can query from the database. Caches like Redis store data in memory, so the data access is much faster than the data...
Explain the operations of: i) Cache Memory ii) Associative Memory iii) Virtual Memory What is the effect of parentheses in C code? Explain. Imagine you have a stack of integers, S, and a queue of integers, Q. Draw a picture of S and Q after the following operations: 1. pushStack(S...
Benefrancis / system-design-101 Public forked from ByteByteGoHq/system-design-101 Notifications You must be signed in to change notification settings Fork 0 Star 0 Explain complex systems using visuals and simple terms. Help you prepare f...
Services: There are multiple layers of cache in a service. If the data is not cached in the CPU cache, the service will try to retrieve the data from memory. Sometimes the service has a second-level cache to store data on disk. Distributed Cache: Distributed cache like Redis holds key-v...
Services: There are multiple layers of cache in a service. If the data is not cached in the CPU cache, the service will try to retrieve the data from memory. Sometimes the service has a second-level cache to store data on disk. Distributed Cache: Distributed cache like Redis holds key-...