What are the different types of failures that occur in Oracle database?
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What is columnar storage what is the advantage?
Explain table?
What is the difference between formal parameters and actual parameters?
Explain cascading triggers.
How to use fetch statement in a loop?
What is the difference between hot backup and cold backup in oracle? Tell about their benefits also.
How to view the data files in the current database?
Can sub procedure/function be called recursively?
How to transfer database(500 gb) of oracle enterprise edition to standard edition downtime is only 1 hour not using exp/imp option ?
How does Oracle guarantee data integrity of data changes?
How to define a sub function?
What is the difference between implicit index and explicit index?