How to run create database statement?
No Answer is Posted For this Question
Be the First to Post Answer
Calculate difference between 2 date / times in oracle sql?
What are the different pseudo commands? Explain in general?
what are the database links ?
How do you get nicely formatted results from an oracle procedure that returns a reference cursor?
what is difference between where clause and having clause?
What is DTS and purpose of DTS ?
What is a package ? What are the advantages of package ?
what is trigger?
SQLERRM is a a. Constraint b. Pre Defined Exception c. Pseduocolumn d. Constant e. None of Above.
Briefly explain what is literal? Give an example where it can be used?
What is the effect of setting the value "all_rows" for optimizer_goal parameter of the alter session command? What are the factors that affect optimizer in choosing an optimization approach?
How data locks are respected in oracle?