Tasks or action steps that come after the task at hand are called __________.

Tables must have common fields between them in order to create a relationship

Indicate whether the statement is true or false

One way to drop database objects in a script without throwing errors and cancelling the script if the objects don't exist is to

A. use a PL/SQL block to drop the objects B. use a PL/SQL block to drop the objects and use an IF statement to handle any errors that are thrown C. use a PL/SQL block to drop the objects and ignore any exceptions D. use a PL/SQL block to drop the objects and use a CASE structure to handle any errors that are thrown