we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.
5 15619What EXPLAIN does in Teradata, what is High confidence, Low confidence and No confidence.. And How we improve the query performance .
5 33225Post New Accenture Teradata Interview Questions
Input Split & Record Reader and what they do?
Explain magic tables in sql server?
Explain @synchronized ,@dynamic
Explain what are called fat clients and fat servers?
Explain relative vs. Non-relative module imports.
How are comments used in xml?
What is informatica etl tool?
What are the regulations that are being formed on the use of telemarketing? : insurance cold calling
How does component services used for amazon simpledb?
Are the reserved instances available for multi-az deployments?
What conditions are required for transformer to operate at low frequencies ?
Why is there more friction when you push an object than when you pull it?
a cheque is received from a debtor and is deposited in the bank on the same day. what will be the journal entry?
How is python executed?
What is pointer in oop?