What is a server parameter file in oracle?
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What is Segment Advisor in Oracle?
What is a synonym? What are its various types?
Hi this srilatha. I comlpeted my Oracle-hrms. can u provide me interview questions on Core hr, payroll,sshr,OLM etc..
What is forall Statement ?
Is there an oracle sql query that aggregates multiple rows into one row?
why pl sql doesn't support retrieving multiple records
What is Normalization ?
55 Answers ACS, Genpact, Graphix Solution, IBM, Keane India Ltd, TCS, Vault,
"primary key=unique+null" is equal,reson?not,reason?
how to get the no employee in each department including the dept which has 0 employee
Explain the use of indexes option in exp command.
various types of joins
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?