Podcast
Questions and Answers
What are two advantages of PL/SQL?
What are two advantages of PL/SQL?
- Reduced cost and faster development time
- Enhanced user interface and increased scalability
- Improved performance and better security (correct)
- Easier maintenance and improved data integrity
What are two advantages of functions in PL/SQL?
What are two advantages of functions in PL/SQL?
- Enhanced user interface and better security
- Reduced cost and increased scalability
- Improved data storage and faster execution
- Code reusability and modular programming (correct)
What are the types of normalization?
What are the types of normalization?
- First, Second, Third, Fourth
- Simple, Complex, Advanced, Complete
- Elementary, Intermediate, Advanced, Ultimate
- 1NF, 2NF, 3NF, BCNF (correct)
What are four DDL commands with syntax?
What are four DDL commands with syntax?
What are four DML commands with syntax?
What are four DML commands with syntax?
Flashcards are hidden until you start studying