Does rowid change in oracle?
What is an Oracle index?
What is Hash Index?
What are the execution control statements in oracle?
What is Partitions in Table ?
How to store pictures on to the database?
What is a database schema in oracle?
Explain a private synonyms?
Explain integrity constraint?
25. Display the client number and the value of the highest value order placed by that client.
What is analyze command used for?
What is index-organized table in Oracle?
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 2 NULL 3 4 NULL 5 6 7 NULL NULL O/P C = 2 4 6