What is date functions?
Name the tables where characteristics of Package, procedure and functions are stored ?
What are user defined functions?
How do I truncate a sql log file?
Is it possible to read/write files to-and-from PL/SQL?
What is the mutating table and constraining table?
How do you define a foreign key?
Is inner join faster than left join?
What is the use of desc in sql?
How does cross join work?
What are sql indexes?
Can we have two clustered index on a table?
what is definer rights invoke rights?