INTRODUCTION TO ENTREPRENEURSHIP
DEFINITION OF ENTREPRENEURSHIP
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Access
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A database that has a table
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There are two or more tables that are linked using the primary keys
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There are more than one table that have duplicate data
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Detailed explanation-1: -A relational database is a collection of information that organizes data in predefined relationships where data is stored in one or more tables (or “relations") of columns and rows, making it easy to see and understand how different data structures relate to each other.
Detailed explanation-2: -Relational databases are the most widely used type of database, where data is structured into tables and all tables must be related to each other through unique identifiers.
Detailed explanation-3: -A foreign key helps to define the relationship among tables . This unique key communicates one or more interrelationships in a relational database between two or more tables.
Detailed explanation-4: -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.