What is an external table?
Why we use bulk collect in oracle?
can you call insert/update/delete in select statements. If yes how? If no what is the other way?
What are the factors that affect OPTIMIZER in choosing an Optimization approach ?
What is a proxy object?
What is Public Database Link ?
what is difference between table and view? where to use views? thanks in advance!
Can we write insert statement in function in oracle?
Is oracle the best database?
how table is defined in plsql table? how can i select column from plsql table? can i use select * from plsql table type?
What is parameterized cursor in oracle?
How to invoke the data pump import utility?
What are the values that can be specified for OPTIMIZER MODE Parameter ?