Database Design: ERD Review or Creation

We are designing the database behind the app described in We are designing a database for MySQL 8.0 using the Entity Relationship Diagram (ERD) tool [login to view URL] We need an expert at database design. Look at our design and help us eliminate mistakes and optimize it. Perhaps if what we have now is really bad you just need to remake it from the beginning. We can give you access to our LucidChart ERD but we've attached what we have currently. But we want you to finish the design ASAP. We want to do what is the best and most common way to do things using ISO standards if possible.

In particular:

1. Did we create the best tables (entities)?

2. Did we create the best fields to collect or do we need more/less?

3. Did we label fields correctly?

4. Help us label the data types of the fields correctly.

5. Are the links correct (ordinality/cardinality)?

Three ways to win our bid.

A. Reply FAST. Now.

B. Give a GOOD FIXED PRICE for finishing this job. Not hourly. If your price and quality are really we will probably give you more business. Hiring people is hard so we stick with good people.

C. If we work well together we will probably want to work with you more but DON'T TRY TO CHANGE our bid into some other project like building the whole app. We will bid that separately, maybe. Just bid on building our ERD/Designing our database.

Aptitudini: Dezvoltare Baze de Date, SQL, MySQL, Arhitectură software

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Despre angajator:
( 15 recenzii ) Bangkok, Thailand

ID Proiect: #29924084

Acordat lui:


I can effectively review design of required database because I am Senior Database Developer with more than 10 years of exceptional experience and with advanced professional expertise in design and implementation of ent Mai multe

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(47 Recenzii)

7 freelanceri licitează în medie 172$ pentru acest proiect


Hello I am an entity relationship expert. I will help analyze the already done diagram and make recommendations on what needs to be improved and on what is ok.

%bids___i_sum_sub_35%%project_currencyDetails_sign_sub_36% USD în 2 zile
(72 recenzii)

Hello, I have read your project description about Database Design. I am an expert in database systems and I have developed many database systems including but not limited to a database system for a School, County Burs Mai multe

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(18 recenzii)

I am PhD scholar of computer science and professional database designer and SQL developer. I can do this project perfectly

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(26 recenzii)

I have more than 15 years of experience in SQL Server database design, modeling, development, and Administration. I have worked for database designing and modelling of complex business an efficient way. I have very go Mai multe

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(5 recenzii)

Hello, I have read your job post and I am interested in the same. I have a B. Tech (Computer Science) and MBA from the very best universities in the country with an acceptance rate of 0.01% of the applicants. I have b Mai multe

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