What MySQL property is used to create a surrogate key in MySQL?
A. UNIQUE
B. SEQUENCE
C. AUTO_INCREMENT
D. None of the mentioned
Answer:A
What MySQL property is used to create a surrogate key in MySQL?
A. UNIQUE B. SEQUENCE C. AUTO_INCREMENT D. None of the mentioned
Explanation:A surrogate key in a database is a unique identifier for either an entity in the modeled world or an object in the database. 6. A JSP is transformed into a(n):