2024

MySQL Interviews: Briefly describe the occurrence scenarios of dirty reading and phantom reading. How does InnoDB solve phantom reading?
MySQL interviews: What is the difference between a clustered index and a non-clustered index?
MySQL Interviews: What are database transactions and why does MySQL use InnoDB as the default option
MySQL interviews: What are the transaction isolation levels? What are the tradeoffs?
MySQL interviews: What are ACID in a database?
MySQL interviews: How does MySQL design indexes and optimize queries?
MySQL Interviews: Why does MySQL use B+ trees for indexing
DataBase interviews: Briefly describe the difference between optimistic locks and pessimistic locks and the usage scenarios
Database interviews:What are the necessary conditions for a deadlock to occur? How do I resolve deadlocks?
MySQL interviews: What is an SQL injection attack? How can such attacks be prevented?
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