Below is the EMP table EMPNO ENAME SALARY A29 PANKAJ 10000 A23 SAHIL 20000 A48 ABHYUDAY A83 KRISHNA 30000 Select count(SALARY) from EMP; will result in a) 1 b) 0 c) 3
Below is the EMP table EMPNO ENAME SALARY A29 PANKAJ 10000 A23 SAHIL 20000 A48 ABHYUDAY A83 KRISHNA 30000 Select count(SALARY) from EMP; will result in a) 1 b) 0 c) 3
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Below is the EMP table
EMPNO ENAME SALARY
A29 PANKAJ 10000
A23 SAHIL 20000
A48 ABHYUDAY
A83 KRISHNA 30000
Select count(SALARY) from EMP; will result in
a) 1
b) 0
c) 3
d) None of the Mentioned
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