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Question: Your team has been hired to define the scope and feasibility of a project to create a database of job openings and descriptions for the companies visiting your campus each term. Students would be able to log on to the system and request an appointment with each company's recruiter. Recruiters would be granted access to each student's summary transcript (courses taken, but no grades shown) and resume. Describe the tasks your team would perform to complete the system investigation phase. Who else needs to be involved in the system investigation? Develop a data-flow diagram that defines the scope of this system.
Create a view with the table which shows the number of subscribers who received each type of magazine. The view should have columns for the magazine ID and count.
Transform the tables into one or more tables in BCNF. Write the primary keys, candidate keys, and referential integrity constraints.
Create a data model for on Adult Baseball league which supports all of the following data requirements. Create an example model of this relationship using the MySQL Workbench data modeler.
The database used for this question is a very simple one with the following schema: (Primary keys are bold, foreign keys are underlined)
Design an Entity-Relationship diagram for the mail order database and enter the design using a data-modeling tool such as ERWin.
asnbspyou approach thenbspend ofnbspthe class you have seen how a database can be set up and accessed.nbspnext you
Draw relational schema and show functional dependencies Comprehensive schema that shows existing PK and all functional, partial and transitive dependencies Detailed schema that shows existing PK and most functional, partial and transitive dependen..
Based on the discussion of the Heather Sweeney Designs operational database (HSD) and dimensional database (HSD-DW) in the text, answer the following questions. Using the SQL statements shown in Figure 1, create the HSD-DW data-base in a DBMS
The rooms are cleaned by Maids. The IT should keep track of the Maids and whichcleaned what room and when. Maids get paid by check based on the number of rooms each cleaned each month and the quality of each cleaning. The IT must keep track of the..
Structured Methodologies, Data Flow Diagrams, Entity Relationship diagrams, Structured English, Decision Tables and Cohesion/coupling.
your boss has just heard about some nefarious computer activities called ping sweeps and port scans. he wants to know
Your Memo will focus one paragraph on each of the Data Analysis sheets in your workbook. Explain the type of analysis you completed, the conclusions you drew, and a recommendation based on the analysis
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