How to run the anonymous block again?
How to see the table columns used in an index?
How to drop an index?
What happens to the current transaction if the session is killed?
How to define an external table with a text file?
How to get a list of all user accounts in the database?
How to define a sub function?
How to define a data field as not null?
How to enter a new row into a table interactively?
How to build data dictionary view an new database?
How to get a create statement for an existing table?
How to pass parameters to procedures?
How to use "in" parameter properly?
How to run create database statement again?
How to run queries on external tables?