DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Image oriented data
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Text, files containing data
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Data in the form of audio or video
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All of the above
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Detailed explanation-1: -5. Which type of data can be stored in the database? Explanation: The reason for creating the database management system was to store large data and these data can be of any form image, text, audio, or video files, etc. DBMS allows the users to store and access the data of any format.
Detailed explanation-2: -Computer databases typically store aggregations of data records or files that contain information, such as sales transactions, customer data, financials and product information. Databases are used for storing, maintaining and accessing any sort of data.
Detailed explanation-3: -This data is primarily used for special types of document management applications or storing encrypted data. You’ll seldom need to use this for most business applications. The data types are BINARY and VARBINARY. The size of the data depends on the size defined.
Detailed explanation-4: -The data storage in DBMS is done in the form of a file. Tables are used to store data in RDBMS. In DBMS, the data is stored in a navigational format or using a hierarchical arrangement. The tables which are used by RDBMS stores the data in the form of rows and columns.