Procedural ExtensionsBlock of StatementsIF StatementWHILE StatementLocal VariablesMiscellaneous Procedural StatementsException Handling with TRY, CATCH, and THROWStored ProceduresCreation and Execution of Stored ProceduresUser-Defined FunctionsTypes of User-Defined FunctionsCreation and Execution of User-Defined FunctionsChanging the Structure of UDFsSummaryExercises