What are the trigger associated with image items ?
How to create an oracle database?
i have a table and it has constraints and i want to get "ALTER TABLE table_name ADD CONSTRAINT constraint_name constraint type" this code must be in string type please help me if you want, i can give more explainings
What are the major difference between truncate and delete?
How are extents allocated to a segment?
For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame ?
How to run queries on external tables?
What are the differences between primary key and unique key?
17. Display the order number and average item cost for each order.
How a database is related to tablespaces?
Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?
What happens to the data files if a tablespace is dropped?
how to make an oracle object