In this course, we will talk in detail about how transaction management occurs in Oracle. We will talk about transaction management commands like commits, rollbacks, and savepoints, as well as talk about naming transactions and initiating read-only transactions. Dynamic SQL helps us write extremely flexible SQL. We will talk extensively about native dynamic SQL and the DBMS_SQL package, along with the two ways to execute dynamic SQL in PL/SQL. Finally, we will dive deep into debugging methods for PL/SQL with an extensive look at the SQL Developer debugger. All of these are important concepts and skills which enable you to write efficient, accurate, and high-performing PL/SQL code.