Is the After report trigger fired if the report execution
fails ?
How to insert a record into a table?
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 ?
Explain the use of indexes option in exp command.
Differentiate between post-database commit and post-form commit?
What are the values that can be specified for OPTIMIZER MODE Parameter ?
How to drop a stored function?
What are the roles of dba?
How different is ms access and oracle?
Explain oracle insert into command?
In XIR2 if we lost the administration password .How can we regain the password?thanks in advance.
emp numb is unique because that is primary key,,but what is foreign key .. explain very clear with example
What is where clause in oracle?