Describe varray?
No Answer is Posted For this Question
Be the First to Post Answer
What is proxy method?
There is a big table with "n" of rows and 40 + columns .It doesn't have primary key.How do you select the primary key. In other words how do you get the duplicate records.
How to create a table in a specific tablespace?
What is a sub query? Describe its types?
Why we choose emp number as primarykey?
What do you mean by group by clause?
Explain the use of tables option in exp command.
Do you know about aggregate functions? What is row num function? Can it be used all databases?
1 Answers Bravura Solutions, Cap Gemini,
Can we use bind variables in oracle stored procedure?
What is a proxy class?
What is save point in oracle database?
What are the restrictions on external table columns?