What are the most common interview questions on ETL Testing for experience?
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What is self-referential integrity constraint ?
Anyone have the Latest Oracle Dumbs?While u have please forard to narain1411@gmail.com
What is a nvl function?
I have a table emp. There is only one column in the table. In that , there are only three rows in that column. The value in the first row is 'A' and the value in the second row is 'B' and the third row is 'C'. Now, my question is , How will you write a select query to display the output as B C A Note: order by cannot be used coz it gives us output as CBA. But the output should be BCA.
What are the ways tablespaces can be managed and how do they differ?
Write a syntax for update query in oracle?
How does the on-delete-cascade statement work?
Does oracle charge for java?
Explain a private synonyms?
What are the parameters that we can pass through a stored procedure?
What is an oracle database table?
Can we call a trigger inside a function and function inside a trigger? Give example.