DATABASE FUNDAMENTALS
WHAT IS DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RELATIONAL
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RELATIVE
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relevant
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None of the above
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Detailed explanation-1: -The alphabet R in RDBMS stands for Relational. Explanation: RDBMS stands for the relational database management system.
Detailed explanation-2: -RDBMS (Relational Database Management System)
Detailed explanation-3: -What is a Relational Database (RDBMS)? A relational database is a type of database that stores and provides access to data points that are related to one another. Relational databases are based on the relational model, an intuitive, straightforward way of representing data in tables.
Detailed explanation-4: -In many situations your data will be stored in separate files with dimensions defined by the nature of the objects that the data represents.
Detailed explanation-5: -The name comes from the mathematical notion of “relation.” It all started with E. F. Codd who in 1970 (in the article A Relational Model of Data for Large Shared Data Banks) proposed something now called relational algebra as the mathematical foundation of databases.