What is a user account in oracle?

0 Answers  

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Is it possible to join two tables, that are in two different users (e.g. SCOTT and HR etc.),but im same database (e.g. ORCL)? If yes, then how it is possible? Explain with step by step procedure.

1 Answers   IBM,

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What will be the syntax to find current date and time in format "yyyy-mm-dd"?

0 Answers  

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How to write an inner join with the where clause in oracle?

0 Answers  

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Is primary key = unique key,not null? If yes,please explain IF No,please explain

8 Answers   Genpact,

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Does facebook use oracle?

0 Answers  

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What is Oracle table?

1 Answers  

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can a table has a column that has only view data and in other columns we can change data?

2 Answers   Secon,

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Display the order number and the number of months since the order was shipped for all orders that have been shipped in the last year (365 days). (Hint: Unshipped orders will have a null value).

1 Answers  

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I have query like this. select dept_id, max_mark from stude_dept where min_mark= (select min(mini_mark) from stud_dept); How can i optimize this query. Can anyone help me with it

2 Answers  

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Explain an exception?

0 Answers  

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what are the diffeenes between oracle 9i,oracle 10g

2 Answers  

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