What are the benefits of ordbms?
What is a oracle database?
What are the various oracle database objects?
Explain the characteristics of oracle dba?
Explain integrity constraint?
In which language oracle has been developed?
Difference between varchar and varchar2 data types?
What is hash cluster in oracle?
What is the parameter mode that can be passed to a procedure?
How many memory layers are in the oracle shared pool?
What are nested tables?
How do we get field detail of a table?
What are the roles of dba?
Differentiate between pre-select and pre-query?
What is save point in oracle database?