A stored procedure in SQL is a_ Group of distinct SQL statements. O Group of transactions O Block of functions O Group of Transact-SQL statements compiled into a single execution plan.

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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A stored procedure in SQL is a
Group of distinct SQL statements.
O Group of transactions
O Block of functions
Group of Transact-SQL statements compiled into a single execution plan.
Transcribed Image Text:A stored procedure in SQL is a Group of distinct SQL statements. O Group of transactions O Block of functions Group of Transact-SQL statements compiled into a single execution plan.
The instructor relation
ID
Name Dept_name Salary
10101 Hayley Comp.Sci. 65000
12121 Jackson Finance
90000
15151 Nathan Music
87000
22222 April Biology
73000
34345 Crick Comp.Sci. 100000
The course relation
Course_id Title
Dept_name Credits
CS-101 Robotics
Comp.Sci. 5
BIO-244 Genetics
Biology
4
PHY-333 Physical Principles
Physics
3
MUS-562 Music Video Production Music
2
FIN-101 Investment Banking
Finance
3
If all the people in Music department gets fired which of the following has to be performed on the instructor relation ?
Delete from instructor where Dept_name=Music;
Remove Dept_name= Music instructor
Remove Dept_name= Music
O Delete Dept_name=Music in instructor;
Transcribed Image Text:The instructor relation ID Name Dept_name Salary 10101 Hayley Comp.Sci. 65000 12121 Jackson Finance 90000 15151 Nathan Music 87000 22222 April Biology 73000 34345 Crick Comp.Sci. 100000 The course relation Course_id Title Dept_name Credits CS-101 Robotics Comp.Sci. 5 BIO-244 Genetics Biology 4 PHY-333 Physical Principles Physics 3 MUS-562 Music Video Production Music 2 FIN-101 Investment Banking Finance 3 If all the people in Music department gets fired which of the following has to be performed on the instructor relation ? Delete from instructor where Dept_name=Music; Remove Dept_name= Music instructor Remove Dept_name= Music O Delete Dept_name=Music in instructor;
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