Execute the following statements using MYSQL: 1.Create a Trigger "trigger regno" for the salesman table (Before INSERT) set the value as O for the experience > 7 and evaluate it. Also write the syntax to drop the Trigger "trigger regno* 2. Insert a value for Customer table (#Last 3 digit of your register no, #Your name, Vellore, 55, 010). Insert a value for salesman table ("10", #Your name, 5, 4000). 3. List out the number of customers in each city by arranging them from low to high. ( 4. Select all the salesman who's work experience is between 4 and 8.
Execute the following statements using MYSQL: 1.Create a Trigger "trigger regno" for the salesman table (Before INSERT) set the value as O for the experience > 7 and evaluate it. Also write the syntax to drop the Trigger "trigger regno* 2. Insert a value for Customer table (#Last 3 digit of your register no, #Your name, Vellore, 55, 010). Insert a value for salesman table ("10", #Your name, 5, 4000). 3. List out the number of customers in each city by arranging them from low to high. ( 4. Select all the salesman who's work experience is between 4 and 8.
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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Question
Execute the following statements using MYSQL:
1.Create a Trigger "trigger regno" for the salesman table (Before
INSERT) set the value as O for the experience > 7 and evaluate it.
Also write the syntax to drop the Trigger "trigger regno*
2. Insert a value for Customer table (#Last 3 digit of your register no,
#Your name, Vellore, 55, 010). Insert a value for salesman table
("10", #Your name, 5, 4000).
3. List out the number of customers in each city by arranging them
from low to high. (
4. Select all the salesman who's work experience is between 4 and 8.
Transcribed Image Text:For the given Employee table,
Customer
C_ID C_name
City
Age
Sid
001
Munir
Mumbai
56
03
004
Anitha
Chennai
56
03
005
Armash
Pune
46
04
Shiny
Madesh
007
Pune
86
04
008
Delhi
74
09
Salesman
SID
Еxp
Salary
1000
S name
01
Sharon
7
03
Jeno
6.
1000
04
Jinu
4
5000
Joseph
Johan
06
8
6500
09
7
7000
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