What is a dynamic performance view in oracle?
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what is the use of ondelete cascade?
Define 'view' advantage ?
How to retrieve values from data fields in record variables?
Why cursor variables are easier to use than cursors?
Explain 1st, 2nd, 3rd normalization form of data base
How to specify default values in insert statement using oracle?
What is the purpose of save points in oracle database?
What happens to the current transaction if a ddl statement is executed?
what is the syntax of ALTER command?
What is an anonymous block?
What is a dead lock in oracle?
What are group functions in oracle?