(PL/SQL) the command need to work on Oracle. just post the command and I will check it in my Oracle. Create a trigger on MyEmployees table that will change salary to 0 if a new row is inserted where salary is NULL.  Note: MyEmployees table is a copy of hr.employees table. You can create it using the following statement CREATE TABLE MyEmployees AS SELECT * FROM hr.Employees

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
(PL/SQL) the command need to work on Oracle. just post the command and I will check it in my Oracle. Create a trigger on MyEmployees table that will change salary to 0 if a new row is inserted where salary is NULL.  Note: MyEmployees table is a copy of hr.employees table. You can create it using the following statement CREATE TABLE MyEmployees AS SELECT * FROM hr.Employees
EMPLOYEES
I EMPLOYEE_ID
FIRST_NAME
- LAST_NAME
-目EMAIL
-I PHONE_NUMBER
-I HIRE_DATE
国JOB_ID
目SALARY
COMMISSION_PCT
I MANAGER_ID
DEPARTMENT_ID
Transcribed Image Text:EMPLOYEES I EMPLOYEE_ID FIRST_NAME - LAST_NAME -目EMAIL -I PHONE_NUMBER -I HIRE_DATE 国JOB_ID 目SALARY COMMISSION_PCT I MANAGER_ID DEPARTMENT_ID
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Table
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education