Give the sequence in which triggers fired during insert operations, when the following 3 triggers are defined at the same block level ?
What is the purpose of save points in oracle database?
Describe the types of sub query?
What is a deadlock ? Explain .
How to turn on or off recycle bin for the instance?
is database gud carrier option??
How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.
How to display employee records who gets more salary than the average salary in the department?
6. Display the client name and order date for all orders using the traditional method.
how to find find & delete duplicate rows from two different tables?
What is a Redo Log ?
How to create additional tablespaces for an new database?
what is null value?