Which of the following is not an example of DBMS?

To determine which option is not an example of a DBMS, we need to understand what a DBMS is. A Database Management System (DBMS) is software that allows users to create, manage, and manipulate databases. Examples include Microsoft Access, IBM DB2, Oracle, and MySQL. Option A: Microsoft Access is a relational DBMS developed by Microsoft. It is used for small to medium-sized databases and supports data entry, querying, and reporting. Hence, it is a valid example of a DBMS. Option B: IBM DB2 is a powerful, enterprise-level relational database system developed by IBM. It is used in large-scale applications and supports complex data management. Therefore, it is also a valid example of a DBMS. Option C: Google is a search engine and internet services company. It provides tools like Google Search, Gmail, and Google Drive, but it is not a database management system. It does not offer a platform for structured data storage and management like a DBMS. Hence, it is not an example of a DBMS. Option D: This option claims that more than one of the above is not a DBMS. However, only Google (Option C) is not a DBMS. Since only one item is not a DBMS, this option is incorrect. Option E: This option states that none of the above are not DBMS, meaning all are DBMS. But since Google is not a DBMS, this option is also incorrect. Therefore, the correct answer is Option C, as it is the only one that is not a DBMS.