Is java required for oracle client?
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What is a data lock in oracle?
What is a package in oracle?
Briefly explain what is literal? Give an example where it can be used?
What is clusters ?
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 cartesian product?
How to invoke the data pump export utility?
Explain the use of online redo log files in oracle.
Display Odd/ Even number of records?
Explain oracle 12c new features for developers?
What is Database Trigger ?
How would you extract DDL of a table without using a GUI tool?