Amoy Technology Department-Back-end Development:
1 What are the communications between processes?
What is the communication between 2 threads?
3 What is the reason for wait time
4 What is the reason for wait delay
5 Process status
6 What to search in the database, the difference between B/ and B+ tree
7 What are the data structures in the redis database
8 Ways to evoke the process
9 What causes the deadlock and how to prevent it?