Answer Posted / pkd
with check constraint, you can not use pseudo column
(sysdate) function
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
How to connect to oracle using service name instead of sid?
11. Display the client number and name and the client number and name of the person who referred that client.
What exactly do quotation marks around the table name do?
Explain self joins in oracle?
What do you mean by a database transaction & what all tcl statements are available in oracle?
How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?
Explain about your project and its relation to the current job position you are applying to?
What is a nvl function? How can it be used?
What are the parameters that we can pass through a stored procedure?
How do I call oracle stored procedures that take no parameters?
How to create a stored function in oracle?
How to connect ms access to oracle servers?
What is a connect identifier?
What happens to the data files if a tablespace is dropped?
Differentiate between pre-select and pre-query?