What are the uses of a database trigger?
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What is the order of defining local variables and sub procedures/functions?
How do I recompile a procedure in oracle?
Differentiate between function and procedure in oracle.
5. Display full details from the ORDER_LINE table where the item number is (first condition) between 1 and 200 (no > or < operators) OR the item number is greater than 1000 AND (second condition) the item cost is not in the list 1000, 2000, 3000 OR the order number is not equal to 1000.
What is the difference between implicit index and explicit index?
Can we call a trigger inside a function and function inside a trigger? Give example.
How to assign query results to variables?
Differentiate between translate and replace?
What is tns service name?
What is the simplest tool to run commands on oracle servers?
Explain the use of log option in exp command.
How are extents allocated to a segment?