Pregunta de entrevista de Cognizant
Keys in SQL.
Respuesta de la entrevista
Anónimo
27 ene 2021
I mentioned all the keys used in DBMS like Candidate key , alternate key primary key etc. and later explained them all properly with example.
Keys in SQL.
Anónimo
I mentioned all the keys used in DBMS like Candidate key , alternate key primary key etc. and later explained them all properly with example.