(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
(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
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(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
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