Data Communications and Computer Networks Scenario Analyzing Paper I have Scenario in my assignment and I need to do database and administration as blow:-
Task:
Design an Entity Relationship Diagram (ERD) to model the above scenario. Identify the different entities (Maximum 10 and minimum 5) and attributes for each entity. Suggest and justify the choice of relationship and cardinality of the relationship. State the assumptions (if any) made by you to develop the ERD based on your research. Provide detailed analysis and justification for the selection of entities and attributes based on your research.
Extent of clarity in evaluating the role of conceptual modeling in the development of database systems and apply the entity-relationship modeling approach to a realistic scenario
(a) 5 entities with attributes including justification
(b) Justification of choice of relationship and cardinalities
(c) Create 5 tables with for the above entities with proper primary key and foreign key
I need in Microsoft word Scenario:
Muscat Agro Products is one of the leading vegetables suppliers in Oman, which sells various types of
vegetables to the various types of customers like super markets, vegetables and fruits shops, hyper
markets, hostels, catering companies, restaurants etc. The company has the head office in central
market Al-Mawalah, Muscat. The Company intends to automate the process of imports and local
purchases, sales and delivery, accounts and administration. Company has many distribution lines with
different types of vehicles like pickups, 3-ton trucks, 10-ton trucks and containers. Company has many
employees like managers, sales managers, accounts managers, supervisors, truck drivers, loaders,
helpers and administrative staff. For the company logistic management is a priority since the vegetables
have short shelf life. The overall automation process may result in a very huge database of both
structured and unstructured data, which, may need frequent updates. This sort of data may also be
considered as big data.
Consider you are responsible to carry out a study of the requirements of registering customers and
vegetable sales; suggest a possible solution of designing such a database. Propose a conceptual model, a
database management system and related security measures in-line with system data management. You
can make relevant assumptions required to formulate business rules, security, and administration.
Based on the above information execute the following tasks. Should there be a need, you can make
suitable assumptions to execute the said tasks.
Task:
Design an Entity Relationship Diagram (ERD) to model the above scenario. Identify the different entities
(Maximum 10 and minimum 5) and attributes for each entity. Suggest and justify the choice of
relationship and cardinality of the relationship. State the assumptions (if any) made by you to develop
the ERD based on your research. Provide detailed analysis and justification for the selection of entities
and attributes based on your research.
Extent of clarity in evaluating the role of conceptual modeling in the development of database systems
and apply the entity-relationship modeling approach to a realistic scenario
(a) 5 entities with attributes including justification
(b) Justification of choice of relationship and cardinalities
(c) Create 5 tables with for the above entities with proper primary key and foreign key
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