Write 2 to 3pages

Using a data dictionary, you will write an SQL command to satisfy a data retrieval request. To view the sample dictionary and data retrieval request, click here (Links to an external site.)Links to an external site.. You can also obtain a copy of the document in Files. The details for this assignment are provided in the Course Project for Week 7 in Introduction & Resources.

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Week 7
Written Assignment: Data Evaluation

Your system has been implemented at the Medical Center of DeVry and you have been requested to produce a report of data from the system.

Using a data dictionary, you will write an SQL command to satisfy a data retrieval request. The sample dictionary and data request are as follows.

Data Dictionary

Patient Table

Element

Definition

Typr

Length

Default

Constraints

MR#

Unique identification number

Numeric

9

None

100000000-999999999

LName

Individual’s last name

Alpha

25

None

None

FName

Individual’s first name

Alpha

20

None

None

Gender

Individual’s gender

Alpha

1

None

“F” or “M”

Bdate

Individual’s birth date

Date

8

None

None

Data Retrieval Request

List all patients with the last name of “Johnson”.

List all patients who are female.

List all patient last names and the medical record number of each.

Important Instruction

For guidance on using SQL commands, refer to the Course Resources, SQL webpages provided, Week lesson area, and other reliable resources of your choice.

SQL

11 hours ago

o SQL and free tutorials

Free SQL tutorials

http://www.sql.org/

o Free SQL Tutorials

Free SQL tutorials

http://www.sqlcourse.com/index.html

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