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Un-Answered Questions { All }
Show the two pl/sql cursor exceptions.
Explain raise_application_error.
Show how functions and procedures are called in a pl/sql block.
What operators deal with null?
What are character functions?
What are the two types of exceptions.
What are instead of triggers?
What is the meaning of disabling a trigger?
What is the difference between database trigger and stored procedure?
difference between anonymous blocks and sub-programs.
Explain the uses of control file.
How can the performance of a trigger be improved?
How can you view the errors encountered in a trigger?
Explain autonomous transaction.
Can a view be mutating? If yes, then how?
