To answer this question, you need to understand the concept of a Database Management System (DBMS) and its compatibility with different operating systems.
Option A) Scalable - This option refers to the ability of a system to handle an increasing workload or to be easily expanded. While scalability is an important characteristic of a DBMS, it is not directly related to its compatibility with different operating systems.
Option B) Robust - This option refers to the ability of a system to handle errors and exceptions gracefully. While robustness is an important characteristic of a DBMS, it is not directly related to its compatibility with different operating systems.
Option C) Platform independent - This option is correct because a DBMS that runs on many different operating systems is said to be platform independent. This means that the DBMS can be installed and run on various operating systems without requiring significant modifications or adaptations.
Option D) Distributed - This option refers to a DBMS architecture where data is stored and processed across multiple nodes in a network. While a distributed DBMS can also run on different operating systems, it specifically refers to the distribution of data and processing, which is not the focus of the given question.
The correct answer is C) Platform independent. This option is correct because a DBMS that runs on many different operating systems is considered platform independent.