Question

. Create the ERD in your drawing tool for microsoft visio for the following problem; Construct...

. Create the ERD in your drawing tool for microsoft visio for the following problem;

Construct an ERD to represent employees and positions. For employees, the ERD should record the unique employee number, first name, last name, department name, office number, hire date, and date of birth. For position, the ERD should record the unique position number, position name, and step number. Positions can be classified as management, associate, or other. Management positions have a salary range (minimum and maximum) and a car allowance amount. Associate positions have an hourly rate range. There are no attributes to record for other position types. An employee must hold one position. A position can be held by many employees.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
. Create the ERD in your drawing tool for microsoft visio for the following problem; Construct...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • 1. Draw an ERD for the following situation. Be sure to show: entity information, attributes, identifier(s),...

    1. Draw an ERD for the following situation. Be sure to show: entity information, attributes, identifier(s), relationships and relationship names, and cardinality Each publisher has a unique name; a mailing address and telephone number are also kept on each publisher. A publisher may publish one or more books; a book is published by exactly one publisher. A book is identified by its ISBN, and other attributes are title, price, and number of pages. Each book is written by one or...

  • create a Crows Foot ERD using specilization ERD

    Problem 3. Given the following business scenario, create a Crow’s Foot ERD using a specialization hierarchy if appropriate. Granite Sales Company keeps information on employees and the departments that they work in.  For each department, the department name, internal mail box number, and office phone extension are kept.  A department can have many assigned employees, and each employee is assigned to only one department.  Employees can be salaried employees, hourly employees, or contract employees.  All employees are assigned an employee number.  This...

  • (help)Use this business description to make an ERD. A grocery store wants to keep track of...

    (help)Use this business description to make an ERD. A grocery store wants to keep track of its departments and employees.  For each department, the store wants to record a department ID, a name, and a location.  For each employee, the store wants to record an ID, a first name, a last name, a start date, and a phone number.  A department can have many employees. The store wants to be able to assign employees in more than one department. Part time employees can...

  • Project 4: ER-Diagram and DBDL (25 Points) Database Design Language (DBDL) Use Visio or Word to...

    Project 4: ER-Diagram and DBDL (25 Points) Database Design Language (DBDL) Use Visio or Word to create the model. The correct syntax must be used. Remember to list out all alternate keys, secondary keys, and foreign keys. Entity Relationship Diagram (ERD) Draw the data model for the situation using LucidChart, Microsoft Visio, Word or other ERD Drawing Program. When drawing the objects, be sure to use the correct shapes, and syntax. Example: Entity is a rectangle box, and the name...

  • Assignment 4 provides practice with applying the ERD notation to narrative problem descriptions. This assignment involves...

    Assignment 4 provides practice with applying the ERD notation to narrative problem descriptions. This assignment involves problems 20, 33, 34, 35, and 36 on Page 224 in the textbook (Chapter 6). Plan to use the drawing tool of your choice to create the ERD then copy and paste each ERD into a Word document. Label the problems in your Word document to match the problem in the textbook. Problems 33 to 36 are worth 15% each. Problem 20 is worth...

  • University Scenario Draw a detailed ERD with primary keys, foreign keys, and all provided attributes. If...

    University Scenario Draw a detailed ERD with primary keys, foreign keys, and all provided attributes. If none are given in the scenario, provide at least one additional attribute for each entity. Scenario: When a person applies for a classified staff position at a large university in the Seattle area, information about that person, including his or her social security number, name, address, and phone is stored. People applying for classified staff positions do not apply for a specific job, but...

  • you are required to develop a simple HR application for a small accounting firm that wishes...

    you are required to develop a simple HR application for a small accounting firm that wishes to keep track of all the employees at the firm; storing details about their salary, phone numbers and Date of Birth. The firm has many departments and there are 5 to 20 employees in each department. The department information includes department name, description and total number of employees in that department. The company also provides vehicles for some of its employees. An employee maybe...

  • Create an Entity-Relationship Diagram (ERD). In the ERD include the following:

    Create an Entity-Relationship Diagram (ERD).In the ERD include the following: entities primary keys for all entities attributes - use "good" names for attributes, use only single-valued attributes relationships - use Crow's foot or UML notation; name relationships that could be ambiguous cardinality - minimum (optional/mandatory) and maximum (one or many) on both ends of the relationship - use reasonable assumptions if there is insufficient information in the descriptionStudent/Course registration system for a universityStudents have a unique identification number, first name, middle initial, last name, year...

  • Create a crows foot erd using a specialization hierarchy if appropriate. Granite sales company keeps information...

    Create a crows foot erd using a specialization hierarchy if appropriate. Granite sales company keeps information on its employees and the departments in which they work. For each department, the department name,internal mailbox server, and office phone extension are kept. A department can have many assigned employees, and each employee is assigned to only one department. Employees can be salaried, hourly, or work on contract. All employees are assigned an employee number, which is kept along with the employee's name...

  • TM-315 DATABASE SYSTEMS Please help me to draw an ERD and the Relational Schema and please...

    TM-315 DATABASE SYSTEMS Please help me to draw an ERD and the Relational Schema and please mark the Primary and Foreign Key ..... Deliverable: Word document with grade sheet followed by Part 1 ERD and the Part 2 relational schema. Part 1: Draw the ERD for the following situation. 8 pts Be sure to: Convert all many-to-many relationships to associative entities. Make sure each regular entity has an appropriate identifier. Make sure attribute names are unique within the ERD Wally...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT