for Njosh

Update the database that you created in Unit 3 to include the following tables:

Using the following diagram that represents the initial seven tables, establish relationships between the tables and specify primary and foreign keys in your database. Perform this activity for the other tables in your database as well. There should be a total of sixteen (16) tables overall.

Using the diagram, address the following:

• Update the initial database to include six additional tables as shown in the first diagram.
• Define the relationships between the tables in the SQL server environment.
• Ensure that all primary keys are properly created and that the foreign key columns are defined correctly.
• Make sure that the 3 additional tables you added in Unit 3 are also shown and have established relationships and their primary and foreign keys.
• Update the database diagram, and generate the data definition language (DDL) for all 16 tables.  
• Submit a consolidated Word document with all screenshots and the DDL.

Please submit your assignment.

For assistance with your assignment, please use your text, Web resources, and all course materials.

Grading Rubric

Project CriteriaExceeds: 90%–100%Very good: 80%–89%Meets: 70%–79%Needs Improvement: Below 70%

Content (75%)

Response covers all topics indicated in the assignment and adds additional content.Response covers most topics indicated in the assignment.Response covers many of the topics indicated in the assignment.Response covers none to some of the topics indicated in the assignment.

Effective Communication (10%)

Demonstrates outstanding or exemplary application of written, visual, or oral skills. Demonstrates outstanding expression of topic, main idea, and purpose. Audience is addressed appropriately. Language clearly and effectively communicates ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structure are minimal. Organization is clear. Format is consistently appropriate to assignment. Presentation and delivery are confident and persuasive (where applicable). The writing was of collegiate level with no errors in spelling or grammar.Demonstrates very good written, visual, or oral skills. Demonstrates sound expression of topic, main idea, and purpose. Audience is usually addressed appropriately. Language does not interfere with the communication of ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structure are present, but do not distract from the message. Organization is apparent and mostly clear. Format is appropriate to assignment, but not entirely consistent. The writing was of collegiate level with two or less errors in spelling or grammar.Demonstrates acceptable written, visual, or oral skills. Demonstrates reasonable expression of topic, main idea, and purpose. Sometimes, audience is addressed appropriately. Language does not interfere with the communication of ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structure are present and may distract from the message. Organization is a bit unclear. Format is inconsistent. The writing was of collegiate level with several errors in spelling or grammar.Demonstrates inadequate or partially proficient application of written, visual, or oral skills. Demonstrates inadequate or partial expression of topic, main idea, and purpose. Audience is often not addressed appropriately. Language often impedes the communication of ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structure are frequent and often distract from meaning or presentation. Organization is inadequate, confusing, and distracting. Format is inadequate and obscures meaning. The writing was less than collegiate level with numerous errors in spelling or grammar.

Supporting Analysis (15%)

Analysis exceeds minimum requirements. Sources are used to support analysis, are appropriate, and are properly referenced.Basic analysis provided to support assertions. Sources are cited, appropriate, and properly referenced.Limited analysis provided to support assertions. Some sources are cited, appropriate, and properly referenced.No or inaccurate analysis, no sources are cited when needed, analysis and/or sources are not appropriate. When sources used, are not properly referenced.

Reading Assignment

Murach: Chapters 10 & 12

Assignment Objectives

• Create a simple database with multiple tables

Other Information