Which of the following is not a part of RDBMS?Select one:ViewsPolymorphismDDLObjects

Analyzing the Options

1. Views: In a Relational Database Management System (RDBMS), views are virtual tables created based on results of queries. They are indeed a part of RDBMS functionality.

2. Polymorphism: This is a concept primarily used in programming and object-oriented design, where a single interface can represent different underlying forms (data types). It is not a component of RDBMS.

3. DDL (Data Definition Language): This refers to a subset of SQL commands used to define and manage all database objects, including tables and schemas. DDL is a core aspect of RDBMS.

4. Objects: In the context of RDBMS, objects often refer to tables, views, indexes, etc. Therefore, they are also part of the RDBMS.

Conclusion

The option that is not part of RDBMS is Polymorphism.