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The Entity-Relationship Model is often referred to as a
semantic data model, because it more closely resembles real
world scenarios than, e.g., the relational model.
. In the ER model, we model the concept of "Instructors."
In the relational model we deal with names and phone
numbers.
. In the ER model, there is a distinction between entities
(objects) and relationships between such entities.
In the relational model, both concepts are represented by
relations.
Michelle Littel
Eugene Kertzmann
The Entity-Relationship Model is often referred to as a
semantic data model, because it more closely resembles real
world scenarios than, e.g., the relational model.
. In the ER model, we model the concept of "Instructors."
In the relational model we deal with names and phone
numbers.
. In the ER model, there is a distinction between entities
(objects) and relationships between such entities.
In the relational model, both concepts are represented by
relations.
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What is the difference between the rough er and the smothe er?
Rough ER has Ribosomes and Smooth ER does not.
What is the difference between ruff ER and smooth ER?
The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.
What is the nickname for the endoplasmic reticulum?
It is usually referred to as by its acronym, ER.
How can you tell the difference of smooth er and rough er?
Smooth ER, endoplasmic reticulum, does not have ribosomes, and Rough ER does.rough er is studded with ribosomes while smooth er is not.
Is smooth ER or rough ER abundant in liver cells?
Smooth ER in liver cells
What onomatopoeia sound does a shopping cart make?
"Er er er er er er!"
How can you tell an rough er from a smooth er?
A rough er has ribosomes while a soft er does not
What is the difference between rough er and the smoth er?
Rough ER has Ribosomes and Smooth ER does not.
What is the difference between the rough er and the smothe er?
Rough ER has Ribosomes and Smooth ER does not.
What is funk cost?
er mum auther er mum auther er mum auther er mum auther er mum auther er mum auther
What the is difference between rough ER smooth ER?
Smooth ER, endoplasmic reticulum, does not have ribosomes, and Rough ER does.rough er is studded with ribosomes while smooth er is not.
What is the suffix for the word Auduboner?
Er
How can you tell rough ER from the smooth ER?
Rough ER has numerous ribosomes on its surface. These are absent on smooth ER. Smooth ER studded with ribosomes. Rough ER transport of materials.
What is different between er and smooth er?
The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.
What is the difference between er and smooth er?
The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.
What is the difference between ruff ER and smooth ER?
The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.
What is the difference between rough ER and smooth ER?
Rough ER is studded with ribosomes while smoth ER is not.
