How to specify default values in insert statement using oracle?
if you update view? where we store the data?
What is the relation of a user account and a schema in oracle?
What is a Database instance ? Explain?
In which dictionary table or view would you look to determine at which time a snapshot or MVIEW last successfully refreshed?
State and explain about oracle instance?
What is the meaning of recursive hints in oracle?
How to synchronize 2 schema's objects?
what is insert all statement in sql
How to rollback the current transaction in oracle?
How to define an explicit cursor in oracle?
what is data independence exactly? give an example
Whether Oracle satisfy more codd rules or db2 satisfy more codd rules? How meny of each can satisfy ? Please answer me. Advance thanks