Domanda di colloquio di IBM
1. Explain the difference between SQL and NoSQL databases. 2.What is normalization? Explain different normal forms in SQL. 3.What are the OOPS principles?
Risposta di colloquio
Anonimo
20 ott 2024
SQL databases are relational, structured, and use predefined schemas, while NoSQL databases are non-relational, handle unstructured data, and are more scalable and flexible.