What is the difference between in and exists. Ex: select * from emp where empno in(....) and select * from emp where empno exists(....) What is the difference between a Join and Union and Union and UnionAll.
5 9515Post New Accenture SQL Server Interview Questions
What are the different types of matching in ap(2,3,4 amd receipt only matching)? Explain them?
Difference between main program and a sub program in PL/1?
hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.
What is the difference between .py and .pyc files?
What is clob datatype?
Define what is the chemical composition of ceramic and define what is its atomic density?
What is a virtual machine and how does it work?
What does “READ SQL DATA” do?
What is the use of index formula in excel?
What is the difference between internal tables and extract datasets? : abap modularization
explain the various functional blocks of the 8085 microprocessor.
Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006
Can you provide an example of a successful project where you optimized machinery design to increase crop yield and minimize soil compaction?
I want to give rebate to the customers only those have achieved the target (say 1000 qnt. or more/ Rs. 50,000 in price) of a material in the respective period, how to configure this? (other customers who have not reached the target will not get the rebate
What services can invoke lambda?