Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
This paper is two pages long, about IAFIS/NGI databases (Integrated Automated Fingerprint Identification System-Next Generation Identification) utilized by criminal investigators on a daily basis. You should conduct research on this database. Use the most current sources as the data for this database changes rapidly. For this paper you should, conduct a research and
1. Identify the mission statement of the database, what is its role in law enforcement
2. Identify the features of the database, using facts and data. For example, what data is in the database, how many entries, what type of information, how is it accessed, etc? You should conduct significant research in this section
3. How does this database assist investigators?
Explain how data is physically stored and accessed
Let us have a 20MIPS processor, you have to calculate the percentage of time it spends in busy wait loop of a 75-character line printer, when it takes 2 msec to print a character and a total of 665 instructions require to be executed to print a 75..
Database Modeling and Design: A complete table diagram. Transform model to tables, include all attributes and keys.
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.
ICT211 Database Design. List the patient id, accession id, animal name, and breed for all animals, sorted by animal type, that are currently being treated (where they have not been released, or sent to a carer or other facility). List all Carer Gro..
As an alternative for development of the database, you are considering outsourcing the functions above. Research the Internet and other media sources for vendors who develop registrar and school management database systems
Create an ERD that represents the entities, attributes, the relationships between entities, and the cardinality and optionality of each relationship that are described by this business rule
Create ERD containing Order and Customer entity types connected by 1-M relationship from Customer to Order. Select suiatble relationship name using your common knowledge of intersection.
Identify three potential users and design a subschema for each. Justify your design by explaining why each user needs access to that data element.
Draw a ERD to represent what you have discovered. Identify a business rule in this description and explain how this business rule is modeled on the E-R diagram. Also draw a data model for this situation using the Vision
Write a command to list all the employees hired in 2003 and 2004. Sort the rows by the hire_date column in descending order.
Write a 700 - 1050 word paper analyzing the use of databases in your organization. Address in your paper the following: Include what database applications are used (Microsoft Access®, DB2®, Oracle®, and so forth).
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd