Triggers:
INSERT
UPDATE
DELETE
Creating a Trigger
Deleting Trigger
Trigger on DELETE
Triggers for Auditing

TRANSACTION And CONCURRENCY
Concurrency & Locking
 Deadlocks
READ UNCOMMITTED
READ COMMITTED
REPEATABLE READ
SERIALIZABLE

 DATA TYPES:

MySQL Data Types Overview
Numeric Types:
 Boolean:
BLOB (Binary Data):
Date & Time:
 ENUM and SET:
json
 Inserting JSON:
 JSON_OBJECT:
Updating JSON Keys:






