How to define a data field as not null?
Why do we need integrity constraints in a database?
How to change user password in oracle?
Explain the use of show option in imp command.
How to bring a tablespace online?
How can we create the complete backup of data in the oracle.
How to rollback the current transaction in oracle?
How to write an inner join with the where clause in oracle?
What is set verify off in oracle?
Explain view?
WHAT IS ecc 6.0
What is the implicit cursor in oracle?
What is a data lock in oracle?
what are steps for interface? where is exchange rate defined in which table?
What happens to the data files if a tablespace is dropped?