How to resolve name conflicts between variables and columns?
what is meant by magic query
How to drop an existing view in oracle?
Difference between the “verify” and “feedback” command?
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
What is a view and how is it different from a table?
difference between procedures and function?
which is best insttute for teradata,sybase,mysql,oracle in hyderabad
Explain a private synonyms?
Write a syntax for update query in oracle?
what are Triggers?
In which language oracle has been developed?
How to write numeric literals in oracle?