Anybody can tell me, how do we find second largest emp salary from emp table.. Thanks in advance ...
10 15440SQLERRM is a a. Constraint b. Pre Defined Exception c. Pseduocolumn d. Constant e. None of Above.
2 6139A and B are tables. x is a column. Then What is difference between A.x = B.x(+) and A.x = B.x ?
7 9863T1: T2 A X--- this is updated record B B like this T1 table having no.of records updated. write a query"retrive updated record from T2"
2 4952Post New Cognizant Oracle General Interview Questions
Explain roll?
State the basic elements of an export sales contract.
What is the most basic characteristic of supercritical boilers?
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Give an account of PMA induced U 937 differentiation to Macrophages?
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Define fold() operation in Apache Spark?
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
Mention the three build lifecycle of Maven?
What difference between ng-app vs. Data-ng-app and x-ng-app?
tell us about any technical projects that you have undertaken in the past 3 years?
What is bigger kb or mb?
What is collection of classes in c#?
What is parallel programming in c#?