The question asks to identify which option is not a DBMS. The correct answer is HTML, since it is a markup language and does not manage databases. MS Access, MySQL, and Oracle are all examples of DBMS. ;
The option that is not an example of a DBMS is B. HTML, as HTML is a markup language used for web development, rather than database management. In contrast, MS Access, MySQL, and Oracle are all examples of Database Management Systems.
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