How to write date and time interval literals in oracle?
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how to get count of tables in particular database in Oracle?
Explain the difference between a procedure and a function? What do you understand by those terms?
how to find out largest value in a table
What are the commands youd issue to show the explain plan for select
What is index-organized table in Oracle?
What is the dynamic sql in oracle?
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).
Do you know about aggregate functions? What is row num function? Can it be used all databases?
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What is the usage of merge statement?
1) Does oracle have any table which contain all the exceptions and it's code internally?
In oracle there is column command, how will you explain that?
How can we find the size of a database?