database design in erd

4.6 (69 Reviews)

Service description

If you are looking for a professional to do your database design, because you wanted to focus on the other important work, then hit that order button and let me do the rest for you.

What is Normalization:
it is as follow:
Normalization is the process of organizing data in a database. This includes creating tables and establishing relationships between those tables according to rules designed both to protect the data and to make the database more flexible by eliminating redundancy and inconsistent dependency.

Redundant data wastes disk space and creates maintenance problems. If data that exists in more than one place must be changed, the data must be changed in exactly the same way in all locations. A customer address change is much easier to implement if that data is stored only in the Customers table and nowhere else in the database.

Why choose me to do the work:
reasons are as follow:
- Customized customer support
- On Time Delivery
- Data privacy

Note: I do not accept project outside zfreelancer. Never ask for personal information. All transaction of payments are via zfreelancer.

69 reviews about this service


a_barron 5
Puerto Rico

Thank you so much! Im very happy with the fast delivery!

maxiel 5

Great job done :)

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Basic Standard Enterprise
$ 8.00 $ 16.00 $ 23.00
Will only do normalization only *Will only do normalization only **Will only do normalization only
2 Days 2 Days 2 Days
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