Part adescribe a scenario where you might use a database, Ask an Expert

Programming

Part A:

Describe a scenario where you might use a database rather than a file system to store data. Explain why you would choose to use a database

Why should a person developing a relational database use keys in their relational database model?

Part B:

How would you use an Entity Relationship Diagram (ERD) as a part of the design of a database application? Do you think it is necessary to utilize the ERD in the process of designing all types of database applications?

Why is it so important to choose the correct Data Type for each field in the database? What kinds of problems could choosing an incorrect Data Type cause?

Part C:

Discuss some ways that data might be filtered using a query to aid in making decisions. Explain your answer.

Identify and describe two scenarios where you might use a form in a database application. Explain why you would use a form in these examples.

Part D:

Identify and discuss the steps you would take to test a database application.

Discuss the importance of planning the implementation of a database application. What are some of the pitfalls of not planning for the implementation of a database application?

View complete question

DBMS, Programming

Category:- DBMS
Reference No.:- M91371876
Price:- $70

Guranteed 36 Hours Delivery, In Price:- $70

Have any Question?Write your Review or question?

Related Questions in DBMS

Sql query assignment -for this assignment you are to write

SQL Query Assignment - For this assignment you are to write your answers in a word document. This assignment is in three parts: Part A (reporting queries), Part B (query performance), Part C (query design). For this assi ...

Case study problem 1 the case study company has experienced

Case Study: Problem 1 The case study company has experienced rapid growth in both the size of its client base and also in the services provided to clients. Unfortunately, the growth in data management policies, procedure ...

Relational database design a given the following business

Relational Database Design A) Given the following business rules, identify entity types, attributes (at least two attributes for each entity, including the primary key) and relationships, and then draw an Entity-Relation ...

A taking an unnormalised list describe how you would

(a) Taking an unnormalised list, describe how you would normalise it using the normal forms technique and show how the result of this method is used. (b) You are currently in the process of developing a RDBMS for a natio ...

Students will select a situation or problem from their

Students will select a situation or problem from their company as a course project that can be solved using a database system. Using MS Access, or MS SQL Server Express, students will create a relational database model o ...

Backgrounda new training organization called abc

Background A new training organization called ABC TechTraining is opening soon and they have approached you to help design their new database. They have just completed the refurbishment of the premises and are now lookin ...

Question find at least two academic sources that describe

Question: Find at least two academic sources that describe the movement of Enterprise resource planning (ERP) activities to the cloud. Discuss the types of ERP activities that can be conducted in the cloud and the pros a ...

Data mining assignment -in this assignment you are asked to

Data Mining Assignment - In this assignment you are asked to explore the use of neural networks for classification and numeric prediction. You are also asked to carry out a data mining investigation on a real-world data ...

Question a suppose you are a marathon runner that can run a

Question : a) Suppose you are a marathon runner that can run a maximum of n miles on a single bottle of water. You are given a map of your marathon route with all the water stations marked. Design an efficient algorithm ...

Assignment -scenario setup a mock phase 3 clinical trial

Assignment - Scenario: Setup a Mock Phase 3 Clinical Trial for evaluating the efficacy of a Blood Pressure/Weight Loss/ or Muscle Strength Enhancement supplement. Assume that the testing takes place at a physician's offi ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask DBMS Expert