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Explain entity relationship model with suitable example?
An entity relationship model is a visual representation of the relationships between entities in a database. For example, in a university database, you could have entities such as "Student," "Course," and "Instructor," with relationships like "Student enrolls in Course" and "Instructor teaches Course." These relationships are represented by lines connecting the entities in a diagram, showing how they are connected and interact with each other.
Explain in details the relationship between economics facts theory and policy?
explain in details the relationships between economics facts, theory and policy.
A comparison of dissimilar things used to determine common relationships between them is a(n)?
A comparison of dissimilar things used to determine common relationships between them is an analogy. Analogies highlight similarities in characteristics or functions between different entities, often helping to explain complex concepts by relating them to more familiar ones. They are commonly used in literature, education, and everyday reasoning to facilitate understanding and draw connections.
What are the main steps involved in the design of a database Explain each of this?
Typical design has to define entities first. Then relationships, primary keys has to be fixed. Normalization should be done. Fields of different entities should be created. Redundant data should be removed . Integrity of the data should be focused on.
Why are models used to explain the milky-way?
Models make it easier to understand the relationships between the galaxies.
What are interfering variables?
An intervening variable is a hypothetical internal state that is used to explain relationships between observed variables
Explain why as a business grows it affairs become complicated.?
When a business grows, its affairs become more complicated in most cases. That is because the business is dealing with more outside entities. This impacts the relationships it has and makes it more complicated.
Explain why as a business grows its affairs become more complicated?
When a business grows, its affairs become more complicated in most cases. That is because the business is dealing with more outside entities. This impacts the relationships it has and makes it more complicated.
Explain relation database and advantages of relational database?
A relational database is a type of database that organizes data into structured tables containing rows and columns, allowing for relationships between different data entities through unique keys. The advantages of relational databases include data integrity and consistency through the use of constraints, the ability to easily query complex data using SQL, and robust support for transactions, which ensures that operations are completed reliably. Additionally, relational databases facilitate scalability and flexibility, making it easier to manage and update large volumes of data.
Explain how good working relationships can be developed with people outside the team?
explain how good working relationships can be developed with team members
How do you explain relationship?
This is a wonderful question!! But no worries, relationships are simply a powerful bond between two objects/people/animals. Relationships don't always have to be associated with people. relationships could be mathematical and scientific too. but either way, relationships will always be difficult to understand!
Explain how the Vietnam war has affected Vietnamese and Australian society?
Relationships between Australia and Vietnam are generally along the same lines as the relationship between the US and Vietnam.
