What is the difference between sharding and partitioning?
What happens to the data files if a tablespace is dropped?
How to retrieve data from an explicit cursor?
What are oracle functions?
We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.
What is program global area (pga) in oracle?
16. Display the order number, order line number and the shipping date. If the shipping date is null, display the string <not shipped yet>.
How to invoke the original export import utilities?
How to export several tables together?
What is Public Database Link ?
What is clustered table in Oracle?
What are the factors causing the reparsing of SQL statements in SGA?
Explain integrity constraint?