You can control the flow of your PL/SQL block by using conditional statements and loops. At the end of this lesson, you should be able to Conditionally control processing in a PL/SQL block. Iterate statements by using various types of loops. | 23 Controlling Flow in PL SQL Blocks ORACLG Objectives Conditionally control processing in a PL SQL block. Iterate statements by using various types of loops. 23-2 Introduction to Oracle SQL and PL SQL Using Procedure Builder Objectives You can control the flow of your PL SQL block by using conditional statements and loops. At the end of this lesson you should be able to Conditionally control processing in a PL SQL block. Iterate statements by using various types of loops. Controlling Flow in PL SQL Blocks .