databases Online Quiz - 109
Description: databases Online Quiz - 109 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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0/20
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A Database Procedure is stored in the Database
What is the Result of the following 'AXA'||NULL||'US' ?
What is a trigger?
Use these data for the following Questions EMPNO ENAME SAL A822 RAMASWAMY 3500 A812 NARAYAN 5000 A973 UMESH 2850 A500 BALAJI 5750 Select SAL from EMP E1 where 3 > ( Select count(*) from Emp E2 where E1.SAL > E2.SAL ) will retrieve