Interested to Buy Any Domain ? << Click Here >> for more details...
What are nested tables?
- 0 Answers
- 1174 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
How to define a specific record type?
What happens if the imported table already exists?
What is a Private Synonyms ?
what are the advantages of running a database in archive log mode?
What is a proxy class?
what is mean by prmary key and foreign key and how can we diffrentiate that? Please answer me. Advance thanks.
How to get a list of all tables in the database?
What is a data segment ?
I have a table emp. There is only one column in the table. In that , there are only three rows in that column. The value in the first row is 'A' and the value in the second row is 'B' and the third row is 'C'. Now, my question is , How will you write a select query to display the output as B C A Note: order by cannot be used coz it gives us output as CBA. But the output should be BCA.
Explain what are the advantages of views?
How would you change old and new values in an insert, delete and update triggers?
Table Has C1 And C2 Column If Exits any record in c1 then Update c2 record Otherwise insert new record in the C1 And C2 (Using Procedure)
Oracle General 
