How to use fetch statement in a loop?
what are the differen between key flexifild and discriptive fiexifild.
how table is defined in plsql table? how can i select column from plsql table? can i use select * from plsql table type?
Explain what are the different type of segments?
What is a shared pool?
What is a connect identifier?
Is there any way to find out when one specific table/view/M-view is used last time. i.e. when one specific object is used in any SELECT statement.
What is a public synonym?
Why use resource manager in Oracle?
19. Display all clients whose name begins with the letter J or contains the letter M anywhere or contains E as the third letter.
what is RAID technology?which is better RAID 0+1 OR RAID 5?
difference between imlicit cursor and explicit cursor ?
What is bulk load in oracle?