regions REGION_ID NUMBER REGION_NAME VARCHAR2(25) departments DEPARTMENT_ID NUMBER DEPARTMENT NAME VARCHAR2(30) MANAGER ID LOCATION ID NUMBER NUMBER countries COUNTRY_ID CHAR(2) COUNTRY_NAME VARCHAR2(40) REGION_ID NUMBER employees EMPLOYEE ID FIRST NAME LAST NAME EMAIL PHONE NUMBER HIRE DATE JOB_ID SALARY NUMBER VARCHAR2(20) VARCHAR2(25) VARCHAR2(25) VARCHAR2(20) DATE VARCHAR2(10) NUMBER COMMISSION PCT NUMBER MANAGER_ID NUMBER DEPARTMENT ID NUMBER 81 locations LOCATION_ID NUMBER STREET_ADDRESS VARCHAR2(25) POSTAL CODE VARCHAR2(12) CITY VARCHAR2(30) STATE PROVINCE VARCHAR2(12) COUNTRY_ID CHAR(2) jobs JOB_ID JOB_TITLE VARCHAR2(10) VARCHAR2(35) MIN SALARY NUMBER MAX SALARY NUMBER
regions REGION_ID NUMBER REGION_NAME VARCHAR2(25) departments DEPARTMENT_ID NUMBER DEPARTMENT NAME VARCHAR2(30) MANAGER ID LOCATION ID NUMBER NUMBER countries COUNTRY_ID CHAR(2) COUNTRY_NAME VARCHAR2(40) REGION_ID NUMBER employees EMPLOYEE ID FIRST NAME LAST NAME EMAIL PHONE NUMBER HIRE DATE JOB_ID SALARY NUMBER VARCHAR2(20) VARCHAR2(25) VARCHAR2(25) VARCHAR2(20) DATE VARCHAR2(10) NUMBER COMMISSION PCT NUMBER MANAGER_ID NUMBER DEPARTMENT ID NUMBER 81 locations LOCATION_ID NUMBER STREET_ADDRESS VARCHAR2(25) POSTAL CODE VARCHAR2(12) CITY VARCHAR2(30) STATE PROVINCE VARCHAR2(12) COUNTRY_ID CHAR(2) jobs JOB_ID JOB_TITLE VARCHAR2(10) VARCHAR2(35) MIN SALARY NUMBER MAX SALARY NUMBER
Chapter1: Overview Of Database Concepts
Section: Chapter Questions
Problem 14MC: A unique identifier for a data row that consists of more than one field is commonly called...
Related questions
Question
100%
![COUNTRY_ID CHAR(2)
PENBOXES
COUNTRY_NAME VARCHAR2(40)
REGION_ID
NUMBER
regions
REGION_ID NUMBER
REGION_NAME VARCHAR2(25)
departments
DEPARTMENT_ID NUMBER
DEPARTMENT NAME VARCHAR2(30)
MANAGER ID
LOCATION ID
NUMBER
NUMBER
countries
employees
EMPLOYEE ID
FIRST NAME
LAST NAME
EMAIL
PHONE NUMBER
HIRE DATE
JOB_ID
SALARY
NUMBER
VARCHAR2(20)
VARCHAR2(25)
VARCHAR2(25)
VARCHAR2(20)
DATE
VARCHAR2(10)
NUMBER
COMMISSION PCT NUMBER
MANAGER_ID
NUMBER
DEPARTMENT ID
NUMBER
81
locations
LOCATION_ID NUMBER
STREET_ADDRESS VARCHAR2(25)
POSTAL CODE VARCHAR2(12)
VARCHAR2(30)
STATE PROVINCE VARCHAR2(12)
CITY
COUNTRY_ID
jobs
CHAR(2)
JOB_ID
VARCHAR2(10)
JOB_TITLE VARCHAR2(35)
MIN SALARY NUMBER
MAX SALARY NUMBER](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb97a9e49-f5c1-4ea5-8736-c78f0d8c614a%2F352a21b5-bb52-4bf6-823b-d78bee16e383%2Fsg47bte_processed.png&w=3840&q=75)
Transcribed Image Text:COUNTRY_ID CHAR(2)
PENBOXES
COUNTRY_NAME VARCHAR2(40)
REGION_ID
NUMBER
regions
REGION_ID NUMBER
REGION_NAME VARCHAR2(25)
departments
DEPARTMENT_ID NUMBER
DEPARTMENT NAME VARCHAR2(30)
MANAGER ID
LOCATION ID
NUMBER
NUMBER
countries
employees
EMPLOYEE ID
FIRST NAME
LAST NAME
EMAIL
PHONE NUMBER
HIRE DATE
JOB_ID
SALARY
NUMBER
VARCHAR2(20)
VARCHAR2(25)
VARCHAR2(25)
VARCHAR2(20)
DATE
VARCHAR2(10)
NUMBER
COMMISSION PCT NUMBER
MANAGER_ID
NUMBER
DEPARTMENT ID
NUMBER
81
locations
LOCATION_ID NUMBER
STREET_ADDRESS VARCHAR2(25)
POSTAL CODE VARCHAR2(12)
VARCHAR2(30)
STATE PROVINCE VARCHAR2(12)
CITY
COUNTRY_ID
jobs
CHAR(2)
JOB_ID
VARCHAR2(10)
JOB_TITLE VARCHAR2(35)
MIN SALARY NUMBER
MAX SALARY NUMBER
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
Computer Science
ISBN:
9780357392676
Author:
FREUND, Steven
Publisher:
CENGAGE L
![Programming with Microsoft Visual Basic 2017](https://www.bartleby.com/isbn_cover_images/9781337102124/9781337102124_smallCoverImage.gif)
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:
9781337102124
Author:
Diane Zak
Publisher:
Cengage Learning
![Oracle 12c: SQL](https://www.bartleby.com/isbn_cover_images/9781305251038/9781305251038_smallCoverImage.gif)
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
Computer Science
ISBN:
9780357392676
Author:
FREUND, Steven
Publisher:
CENGAGE L
![Programming with Microsoft Visual Basic 2017](https://www.bartleby.com/isbn_cover_images/9781337102124/9781337102124_smallCoverImage.gif)
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:
9781337102124
Author:
Diane Zak
Publisher:
Cengage Learning