How do you drop a trigger?
What are the benefits of using PL/SQL packages?
Which are the different character-manipulation functions in sql?
Can we use views in stored procedure?
What is the difference between functions, procedures, and packages in pl/sql?
how to use case expression? : Sql dba
How does sql*loader handles newline characters in a record? : aql loader
how do you count the duplicate records in a table
What are actual parameters and formal parameters?
What is the trigger in sql?
How do you rename a table in sql?
What is secondary key?
How do I run a sql query?