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Assume that you working as a student assiatant for an engineering firm and are paid by the hour.Every two weeks, you turn in a sheet to your supervisor,and three work dats later, your paycheck is direct deposited into your account. list the diffent entities or objects,logical processes,data flows, and dfata stores that are involoved. starting from the time you submitted your time sheet.
Each team plays two games (home and visitor) against each of the other teams during the season and the score needs to be captured. Draw an entity-relationship for JCBC (in 3NF).
What are the primary responsibilities of a system analyst? What skills do system analysts need? Discuss the role the systems analyst plays in the system development lifecycle.
Prepare a data flow diagram for computing the volume and surface area of a cylinder. Inputs are height and radius of cylinder.
Produce a set of CRC cards, a UML diagram, and a set of javadoc comments (detailed JavaDoc only for each method created, no coding required).
Draw the E-R diagram which models an online bookstore. List entity sets and their primary keys. Assume the bookstore adds music cassettes and compact disks to its collection.
Assume one file has r =1000000 records. Each record takes R = 100 bytes, of which 10 bytes are for the key of the record. What is the least number of block accesses to fetch a record by using single level primary index?
Develop a DTD for a catalog of cars, where each car has child elements make, model, year, color, engine, number_of_doors, transmission_type, and accessories.
The user will then be able to continue calculating the pay for additional employees until the user decides to stop or until the maximum number of employees is reached. Create a Visual Logic Flow Chart.
Analysis, design and development of a small software system.
Prepare a frame diagram for the software systems.
Components of Treatment_Detail include Date, Time, and Results. Hint: Notice the admit and treat verbs. Did you draw more than one relationship between physician and patient? Why or why not? with ERD.
Create a detailed ERD using the Entities and Attributes for Driver's Log document found on the Huffman Trucking Intranet site.
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