What is a parameter file in oracle?
6. Display the client name and order date for all orders using the traditional method.
Explain the features of oracle?
how to get count of tables in particular database in Oracle?
if i am using dml statement in function. then i am writing select statement what was the output
i have a question here... As of my knowledge, when we apply an index (b-tree)on a column, internally it arranges the data in b-tree format and do the fetching process correspondingly... and my quetion is... How a bit-map index arranges the data internally when applied on a column?IS it in b-tree format or whatelse?
The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ---------- 1 NULL 7 2 4 NULL NULL 5 NULL 3 NULL NULL
Why should I use oracle database?
How to store only time; not date and time?
Can you use a commit statement within a database trigger?
How to assign values to variables?
Can a primary key contain more than one columns?
What are the differences between interval year to month and interval day to second?