What are named parameters?
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What is cursor
find the second highest salary of the emp table
What are the restrictions in a oracle read only transaction?
Do View contain Data ?
what is dynamic SGA and static SGA
How to delete an existing row from a table in oracle?
How to load data through external tables?
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracles. What database recovery options are available? Database is in archive log mode.
how to retrieve daily sal from emp table in oracle 10g
Does oracle database need java?
Explain the different normalization forms?