CLOUD COMPUTING
DATABASE MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The linking of tables and files to share records is known as a ____
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Form
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Relationship
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Foreign key
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None of the above
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Explanation:
Detailed explanation-1: -A relationship is a connection between two tables that contain data: one column in each table is the basis for the relationship. To see why relationships are useful, imagine that you track data for customer orders in your business. You could track all the data in a single table having a structure like this: CustomerID.
Detailed explanation-2: -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.
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