How to speed up webrick?
What is catalog in Oracle?
What is the difference between Delete, Truncate and Drop in Oracle?
Explain the use of consistent option in exp command.
How to define an oracle sub procedure?
What is a private synonym?
How to do a full database export?
What are the attributes of cursor?
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.
I want a table like, no name address addr1 addr2 So i want columns like addr1,addr2 under address column. Can one please answer me. Advance Thanks.
How many categories of data types?
3. Display all the client numbers in the ORDER table. Remove duplicates.
What is oracle database client?