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Write a short note on Data Analysis and Data Modeling content of MDBMS.

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•Data analysis:
1.It is important to specify what kind of information is needed in the entry structure to process the multimedia entry in a MDBMS.
2.That is to say, how are the proper defined to access multimedia entries.
3.One can define media-dependent, as well as media-independent operations.
4.In a next step, a class hierarchy with respect to object-oriented programming may be implemented.

 •Data Modeling:
1.The simplest possibility to implement a multimedia database is to use the relational database model because the attributes of different media in relational databases are defined in advance.
2.Hence, the attributes can specify not only text (as is done in current database systems), but also, for example, audio or video data types.
3.The main advantage of this approach is its compatibility with current database applications.

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