What is loop in pl sql?
tell us something about heap tables. : Sql dba
what is cursor. write example of it. What are the attributes of cursor.
Why do we use sql constraints?
What is triggering circuit?
When the mutating error will comes? and how it will be resolved?
Can we use ddl commands in pl sql?
Is nosql faster than sql?
difference between anonymous blocks and sub-programs.
How can i insert data inro a table with 3 columns using FORALL?
What is full form of rtm?
What is sql select statement?
What is data abstraction in sql?