Fermé

Validate & Modify SQL schema design/planning

I have developed a database of a food delivery mobile app.

The database schema contains circles, which is not right on database schema design. I need someone to review the database schema design & planning, validates it against normalization, naming standards and modify the schema.

Business

Restaurants add their products in the products table. Each product has extras associated to it, e.g. Burger has ketchup and chees as extras. Clients filters out restaurants and meals. Then they chose a product and the desired extras and put on the basket.

Compétences : SQL, Administration de Bases de données, Architecture Logicielle, Serveur SQL Microsoft

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Concernant l'employeur :
( 18 commentaires ) Riyadh, Saudi Arabia

Nº du projet : #28311866

25 freelances font une offre moyenne de 161 $ pour ce travail

(87 Commentaires)
7.5
(16 Commentaires)
5.0
SqlDevelopment

I can qualitatively verify existing database schema because I am Senior MS SQL Developer with more than 10 years' seniority. I have advanced professional expertise in database design and development.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(25 Commentaires)
4.3
TEKSCENT

I have more than 11 years of experience in sql database being it oracle/sqlserver/db2/mysql and worked in more than 300 [login to view URL] discuss your requirements

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% USD en 1 jour
(20 Commentaires)
4.5
murtaza1981

Hi, An ASP.NET, c#, vb, [login to view URL], NopCommerce,Angular.js,JQuery, JavaScript, SQL Server, SQL Server Integration Services(SSIS), SQL Server Reporting Services (SSRS) and SQL Server Analysis Services(SSAS) expert having Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(6 Commentaires)
4.6
zajjithvedha

Hi, I have a good experience in SQL and database schema, etc... But I doesn't have lot of reviews in freelancer for these relevant skills. But I confirm you I can review the database and modify the schema very well. A Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% USD en 1 jour
(25 Commentaires)
4.3
aap31374

Hello I have more than 15 years of experience in SQL Server database design, modelling, development and Administration. I have worked for database designing and modelling of complex business requirements at efficient Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(5 Commentaires)
3.4
achitran

Greetings! I Had a thorough analysis of your demand work. I am sure that I can complete your job successfully. I am interested and excited to work on it.I have 15 years of experience in this field, and I had already b Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(6 Commentaires)
3.1
doaamo22

Hello, there, I read the job description carefully, my skills closely fit with this job. I'm Doaa Abdehai, I'm BI derverpoer, I have experience for one and a half years of in Programming, advanced database (SQL Serve Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(1 Évaluation)
2.4
pratikpatelborsa

Hello I'm expert in EER as well as ERD. Furthermore, I'm familiar with SQL queries on MySQL, MS SQL Server, PL/SQL. I can import large database file because I had done this task many times as well as also, correct th Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(6 Commentaires)
2.5
artistixeit

Hi, We have already developed the Food delivery solutions according to your requirement Please check the work below: Here I am sharing URL of few Food delivery website & applications developed by us: - Food Del Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(1 Évaluation)
2.0
abmjamil23

Hi I am a software engineer working for almost twenty years. I am vastly experienced in PHP, Data processing, MYSQL, SQL, Microsoft SQL Server, Database programming. I have read your requirements and confident to do th Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 8 jours
(1 Évaluation)
1.0
(0 Commentaires)
0.0
thangptitcn4

I have a lot of experience in database design and review. I've worked on large systems with tens of millions of records for a long time.

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% USD en 1 jour
(0 Commentaires)
0.0
ritikbhagat3

Hello, I can do this for you. I understand that you have developed a database of food delivery mobile apps. I also understood that the database schema consists of circles, which is not correct on database schema desi Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 4 jours
(0 Commentaires)
0.0
JBBhoyania

Hi, I have 20+ years of Experience in Product Development and service delivery for various Domains like Health care, Media & Information Service, Manufacturing, Finance, Social Networking for small, medium and large-s Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0
(0 Commentaires)
0.0
bhavinoza

Hello Sir, I am Experienced professional having 6 years of working experience in the field of Database development and Analytics. Following are my technical skills. • SQL Server Database Development • Query tuning a Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0
technorizen6

Mean Stack developer is here!@.Thank you for giving me a chance to bid on your project. I having similar technical skills & experience & have already worked on a similar project before I have read your requirements a Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0
galalatefdz

Hi, I am Galal a data architect, I have created data models for retail, banks, and telecommunication companies and I am sure I can help you. I have reviewed your data model and I can help you refine the data model in Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0