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SECTION - A Database Object design Column Name Data Type Constraint (Column Level) DoctorID Number(4) Should not be empty and not repeated DoctorName Varchar2(25) Salary Number(6) Should be more than or equal to 5000 7. Make use of the Doctors table(Designed in QI: Section A) and write SQL statements to assign the following Privileges Direction: Assume that User-1, "Si_01_ITDB202" is having the Doctors table and he is giving the privileges to User-2 "S2_02_ITDB202" as follows: a) User-1: Give the permissions to allow user-2 to insert and update the data on the Doctors table. b) User-2: Display all the rows of Doctors table of User-1. c) User-2: Update the Salary of Doctorid 1002 to 2250 in the Doctors table of User-1 d) User-1: Cancel the update privilege given to User-2.

SECTION - A Database Object design Column Name Data Type Constraint (Column Level) DoctorID Number(4) Should not be empty and not repeated DoctorName Varchar2(25) Salary Number(6) Should be more than or equal to 5000 7. Make use of the Doctors table(Designed in QI: Section A) and write SQL statements to assign the following Privileges Direction: Assume that User-1, "Si_01_ITDB202" is having the Doctors table and he is giving the privileges to User-2 "S2_02_ITDB202" as follows: a) User-1: Give the permissions to allow user-2 to insert and update the data on the Doctors table. b) User-2: Display all the rows of Doctors table of User-1. c) User-2: Update the Salary of Doctorid 1002 to 2250 in the Doctors table of User-1 d) User-1: Cancel the update privilege given to User-2.

Database System Concepts
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
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SECTION - A Database Object design Column Name Data Type Constraint (Column Level) DoctorID Number(4) Should not be empty and not repeated DoctorName Varchar2(25) Salary Number(6) Should be more than or equal to 5000 7. Make use of the Doctors table(Designed in QI: Section A) and write SQL statements to assign the following Privileges Direction: Assume that User-1, "Si_01_ITDB202" is having the Doctors table and he is giving the privileges to User-2 "S2_02_ITDB202" as follows: a) User-1: Give the permissions to allow user-2 to insert and update the data on the Doctors table. b) User-2: Display all the rows of Doctors table of User-1. c) User-2: Update the Salary of Doctorid 1002 to 2250 in the Doctors table of User-1 d) User-1: Cancel the update privilege given to User-2.
Transcribed Image Text:SECTION - A Database Object design Column Name Data Type Constraint (Column Level) DoctorID Number(4) Should not be empty and not repeated DoctorName Varchar2(25) Salary Number(6) Should be more than or equal to 5000 7. Make use of the Doctors table(Designed in QI: Section A) and write SQL statements to assign the following Privileges Direction: Assume that User-1, "Si_01_ITDB202" is having the Doctors table and he is giving the privileges to User-2 "S2_02_ITDB202" as follows: a) User-1: Give the permissions to allow user-2 to insert and update the data on the Doctors table. b) User-2: Display all the rows of Doctors table of User-1. c) User-2: Update the Salary of Doctorid 1002 to 2250 in the Doctors table of User-1 d) User-1: Cancel the update privilege given to User-2.
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