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A database object is represented as one of the following:
database, schema, table, column, primary key, and foreign key
A database Entity is:
An entity is a thing or object of importance about which data must be captured.
All things aren't entities - only those about which information should be captured.
Information about an entity is captured in the form of attributes and/or relationships. If something is a candidate for being an entity and it has no attributes or relationships, it isn't an entity.
Database entities appear in a data model as a box with a title. The title is the name of the entity.
What else can I help you with?
What is the difference between communication and instruction?
Communication is when two people are both sending and receiving information to each other. Instruction is when one sends information to another that receives.
What is the difference between Object-oriented software engineering and software engineering?
Object-oriented programming is just one possible methodology in the field of software engineering. It is a type of software engineering.See the related questions for a definition of object-oriented programming.
What is difference between dynamic and volumetric compressor?
what is difference between dynamic and volumatic compressor
What is the difference between Technical Guide and a User Guide?
The difference between a technical guide and a user guide is: a technical guide simply tells you the specifications of your computer. It shows you RAM, Graphics capabilities and Hard Drive space etc, etc. But a User Guide is a step-by-step way to learn how to use any object from a store.
Can weak entity be converted into strong entity in DBMS?
A weak entity set can always be make into strong entity set by adding to its attribute of its identifying entity set. For a weak entity set, we add columns to the table corresponding to the primary key of the strong entity set on which the weak set is dependent.
What is the difference between the class and the entity?
A class is a type. An entity is a object created from this type. A class is like a definition and the entity behaves as per this definition.
What is the difference between a reporting entity and a taxable entity?
the difference between a reporting entity and a taxable entity is, a reporting entity is the company or organization and the taxable entity is the individual.
What is the difference between an entity and an object in the context of data modeling?
In data modeling, an entity represents a real-world concept or thing, while an object is a specific instance of that entity. Entities are more abstract and general, while objects are concrete and specific.
Difference between entity and entity set?
Entity - Table Entity Set - Rows in Table
What is the difference between a Proposer and the Insured?
the difference between a proposer and the insured is that a proposer is a person or an entity who is seeking insurance and an insuerd is someone or an entity covered by an insurance policy
What is a difference between the mirror image and the object?
A mirror image is a reflection that appears to be reversed left to right, while an object is a physical entity that exists in space. In a mirror image, the image appears as if you were looking at the object's reflection in a mirror.
What is the difference between a deity and an entity?
all i know is that diety is a god
What is the difference between a form file object and a windows form object?
difference between a form file and a form.
difference between tripitaka and jataka?
[object Object]
What is the difference between force and tension?
[object Object]
What is the difference between geometric and stylized design?
[object Object]
What is the difference between 25 and -13?
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