Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / soujanya
A pseudocolumn behaves like a table column, but is not
actually stored in the table. You can select from
pseudocolumns, but you cannot insert, update, or delete
their values.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Give the various rollback segment states.
What is the implicit cursor in oracle?
What is the relationship among database, tablespace and data file?
How we can able to import our own template (users designed MS-Word templates) which has many tabular columns; need to pass some values generate by Oracle-reports9i? Actually need to import more than 400 MS-Word templates into Oracle Reports-9i to minimize layout design in Reports.
How to load data through external tables?
How to drop a stored procedure in oracle?
what is the difference between functional dependecy and multilevel dependency?
Name the various constraints used in oracle?
How to retrieve values from data fields in record variables?
Explain what does a control file contain?
How to write an inner join with the where clause in oracle?
How to build data dictionary view an new database?
How to start a specific oracle instance?
Whats the benefit of dbms_stats over analyze?
How to add a new column to an existing table in oracle?
