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For each of the following descriptions:
a. A piano manufacturer wants to track all pianos it makes. Each piano has a unique serial number and a manufacturing completion date. Each instrument represents exactly one piano model, all of which have an identification number and model. The company produces thousands of pianos of a certain model, and the design is specified before any single piano exists.
b. A vendor builds multiple types of tablet computers. Each hs a type identification number and a name. The key specifications for each type include amount of storage and display type. The company uses multiple processor types, exactly one of which is used for a specific tablet type. The same processor can be used in multiple types of tablets. Each processor has a manufacturer and a manufacturer's unique code that identifies it.
Perform the following tasks:
1. Identify the degree and cardinalities of the relationship.
2. Express the relationships graphically with an E-R diagram.
in your opinion what are the three biggest challenges in planning and designing a solution for a programming
What were the important business factors which management used to evaluate Oracle's database offerings
for each of these you have to give a convincing argument as to why the stated claim is true. it is not enough just to
From your knowledge and experience how are computer forensic investigators, in today's world of complex technology, are able to retrieve and analyze data that can be used in computer forensic investigations.
Create and submit a screenshot of your database diagram based on the tables, and generate the data definition language (DDL) for each table.
To identify the number of employees at the New Book Sales Corporation, you view the records in the Sales Department table.
The difference between a data warehouse and a data mart is, Which of the following is not an example of the emerging mobile computing platforms
Recommend at least three (3) specific tasks that could be performed to improve the quality of datasets, using the Software Development Life Cycle (SDLC) methodology. Include a thorough description of each activity per each phase.
you work for centervale apparel a large clothing manufacturing firm. centervale apparel has budgeted 9.7 million for
VSS has an existing software package that controls its high bay systems and wants to rewrite it. The existing system is written in C and uses C-ISAM files to store data.
describe the advantages and challenges of using a team to develop a microsoft access database. assignment guidelines
What basic steps are required for analyzing data using Microsoft® Access®? How could these steps help you diagnose and troubleshoot Microsoft® Access® errors?
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