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The property by which subtype entities possess the values of all attributes of a supertype is called:
A professional networking platform that allows users to connect with colleagues, search for jobs, and showcase their professional experience and skills.
User Generated Content
Content created by users of a platform or service rather than by the platform's owners or professional producers.
Types of Social Networks
Various categories or platforms for online social interaction, distinguished by their features, purposes, and user communities.
Regular Updates
Frequent and consistent provision of the latest information or changes to all relevant parties.
Q6: Using an outer join produces this information:
Q20: When a regular entity type contains a
Q26: Recursion is _.<br>A) never required to solve
Q27: An attribute that can be broken down
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Q46: Which of the following is an entity
Q94: An entity cluster should focus on some
Q101: In most cases, the goal of _