How to create a stored function in oracle?
how do u know the total no of rows in a table?
what is the bitmap index?
How to create a stored program unit?
What are the logical operations?
how to unbreak sequence numbers during intereptions
What is the purpose of init.ora. ? how many init.ora exist in oracle installation? suppose there are 3 database on one oracle server, how many init.ora do I have? what are various database objects? how will you identify memmory related performace issue in oralce? any idea about basic architure difference of oracle and db2? comment on which is better , with reasons? what is a fuction based index? is it recommended to use the same. ? what is global temporay table? what is teh signification of the parameter session_cached_cursor ?
What is the difference between a primary key & a unique key?
Can we protect our pl/sql source code?
types of indexes and the rationale behind choosing a particular index for a situation.
How to use values from other tables in update statements using oracle?
What is bulk load in oracle?
How to convert csv to table in oracle?