Week 9 - SQL 📹 Note SQL : To solve this problem of managing data, there exists SQL, Structured Query Language. SQL operation: CREATE INSERT DELTE UPDATE SELECT properties : PRIMARY KEY INDEX Not NULL UNIQUE FOREIGN KEY SQL Injection attack Voca leverage : 활용 we didn't really leverage mush if any, of a model robust : 튼튼한 That doesn't feel very robust. redundant : 장황한 This would seem redundant anticipate : 기대하다 it's not much anticipate change... etc SQL Injection I realized that Why an object-relational mapping (ORM) is needed in programming.
