Answers Of A/L ICT Competency - 9 DBMS Model Questions

7/28/2015

A/L ICT EXAM PREPARATORY SEMINARR-2015 Zonal Education Office - Kalmunai

7/27/2015

A/L ICT 2015 Exam Preparatory Seminar-ZDE Office Kalmunai

learnbyself.com

2

1. ASIRI itj;jparhiyf;fhd ERD 1

PatientID

RoomID

Patient

1

1

Room

Allocate

1

M

Treat

Care 1

N

Nurse

Doctor

DoctorID

Specializa tion

NurseID

1

7/28/2015

2. Patient(PatientID, NurseID, DoctorID) Room (RoomID) Nurse (NurseID) Doctor (DoctorID) Specialization(DoctorID, Area) Treat(DoctorID, NurseID)

2) a. SELECT Name, Mon_Salary, Annual Bonus FROM Doctor b. INSER INTO Doctor SET(Doc_Id=350, Name=“Vaas”, Mon_Salary=35,000, Area=“Orthopedics”, Supervisor=235, Date_Hied=27/7/15, patient_charge=300) OR INSER INTO Doctor VALUES(Doc_Id=350, Name=“Vaas”, Mon_Salary=35,000, Area=“Orthopedics”, Supervisor=235, Date_Hied=27/7/15, patient_charge=300)

2

7/28/2015

c. SELECT Name, Date_Hird FROM Doctor ORDER BY Date_Hird ASC d. UPDATE Doctor SET Patien_Charge=500 WHERE Doc_Id=504

a. %d;whk; nghJikg;gLj;jy; Player Player_Id

Name

Category

Category Category

Salary

b. Kjyhk; nghJikg;gLj;jy; Project Prj_No

Prj_Name

Employee Prj_No

Emp_No

Emp_Name

3