The InnoDB storage engine

InnoDB is the most general-purpose storage engine and is the default engine in MySQL 8, providing high reliability and high performance . 

The following are the key advantages offered by the InnoDB storage engine:

• Its DML operations follows the ACID model and transactions have commit, rollback, and crash-recovery features to protect user data
• Oracle-style gives consistent reads and row level locking increases the performance of multi-user concurrency
• Each InnoDB table has a primary key index, known as the clustered index, that arranges data on the disk in order to optimize queries based on primary key and minimizes I/O during primary key lookups
• By supporting foreign keys, inserts, deletes, and updates are checked, ensuring consistency across different tables in order to maintain data integrity

The following are the key benefits of using InnoDB tables:

•  If the server crashes due to any hardware or software issue, regardless of what changes were being processed in the server...