What is rich query?
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What are the different approaches used by Optimizer in choosing an execution plan ?
Explain the difference between a procedure and a function? What do you understand by those terms?
Define oracle database
Explain the difference between sap and oracle?
How to create a temporary table in oracle?
What is analyze command used for?
What is integrity and what is constraint??Explain with example
How to define an external table with a text file?
does the query needs a hint to access a materialized view?
How to unlock the sample user account in oracle?
if i am using dml statement in function. then i am writing select statement what was the output
What are the oracle differences between nvl and coalesce