Can you please answer 6.4.2 and 6.4.3 for me please Q.6.4.The below ERD has been implemented in a SQL database. What will theresult be of each of the below queries? Explain your answer.races forRacingTeamRadngTeamiD (PK)NameDriver1.DrivertD (PK)RadingTeamiD (FK)NameSumameAll attributes are mandatoryAll primary keys are auto number fieldsNo attributes have default valuesQ.6.4.1 INSERT INTO Driver (RacingTeamID, Nane)VALUES (1, "0"O The Independemt institute af Education (Pty Led 20211 17, 11; 13; 20; 21Q.6.4.2 SELECT t.Name, COUNT(*) as DriverCountFROM RacingTeam tJOIN Driver d oN t.RacingTeanID - d. RacingTeanIDGROUP BY t.RacingTeanIDHAVING Drivercount - 23Q.6.4.3 DROP TABLE RacingTean

Answered: Can you please answer 6.4.2 and 6.4.3…

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Can you please answer 6.4.2 and 6.4.3 for me please

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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Concept explainers

System Management Strategies

The administration of the Information Technology (IT) system in a business network or a data center is known as system management. A good system management plan makes it easier to deliver IT as a service and allows staff to react rapidly to changing business needs and system activity. Every business environment needs a change for the organization to constantly grow. These changes will require constant changes to business strategies for the organization to be successful.

Question

Can you please answer 6.4.2 and 6.4.3 for me please

Q.6.4.
The below ERD has been implemented in a SQL database. What will the
result be of each of the below queries? Explain your answer.
races for
RacingTeam
RadngTeamiD (PK)
Name
Driver
1.
DrivertD (PK)
RadingTeamiD (FK)
Name
Sumame
All attributes are mandatory
All primary keys are auto number fields
No attributes have default values
Q.6.4.1 INSERT INTO Driver (RacingTeamID, Nane)
VALUES (1, "0"
O The Independemt institute af Education (Pty Led 2021
1 17, 11; 13; 20; 21
Q.6.4.2 SELECT t.Name, COUNT(*) as DriverCount
FROM RacingTeam t
JOIN Driver d oN t.RacingTeanID - d. RacingTeanID
GROUP BY t.RacingTeanID
HAVING Drivercount - 23
Q.6.4.3 DROP TABLE RacingTean

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