Oracle Database: Program with PL/SQL/1Z0-144

Oracle Database: Program with PL/SQL Certification Training Course Overview

This Oracle Database: Program with PL/SQL training begins with a prologue to PL/SQL and after that investigates the advantages of this effective programming dialect. Through hands-on instruction from master Oracle trainers, you'll figure out develop stored procedures, functions, packages and then some.

Audience

  • Forms Developer
  • PL/SQL Developer
  • Portal Developer
  • System Analysts
  • Technical Consultant
  • Application Developers
  • Database Administrators
  • Developer

Course Objectives

  • Maintain dependencies between PL/SQL subprograms
  • Use PL/SQL programming constructs and conditionally control code flow (loops, control structures, and explicit cursors)
  • Create stored procedures and functions
  • Use conditional compilation to customize the functionality in a PL/SQL application without removing any source code
  • Use the Oracle supplied PL/SQL packages to generate screen output, file output and mail output
  • Write dynamic SQL for more coding flexibility
  • Create overloaded package subprograms for more flexibility
  • Create triggers to solve business challenges
  • Create and debug stored procedures and functions
  • Describe the features and syntax of PL/SQL
  • Design PL/SQL anonymous blocks that execute efficiently
  • Design PL/SQL packages to group related constructs
  • Handle runtime errors
This course prepares you for Exam 1Z0-144. Test your current knowledge Qubits42

Oracle Database: Program with PL/SQL (40 Hours) Download Course Contents

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Course Modules

Module 1: Introduction
  • Course Objectives
  • Course Agenda
  • Describe the Human Resources (HR) Schema
  • PL/SQL development environments available in this course
  • Introduction to SQL Developer
Module 2: Working with Oracle Cloud Exadata Express Cloud Service
  • Introduction to Oracle Database Exadata Express Cloud Service
  • Accessing Cloud Database using SQL Workshop
  • Connecting to Exadata Express using Database Clients
Module 3: Introduction to PL/SQL
  • Overview of PL/SQL
  • Identify the benefits of PL/SQL Subprograms
  • Overview of the types of PL/SQL blocks
  • Create a Simple Anonymous Block
  • How to generate output from a PL/SQL Block?
Module 4: Declare PL/SQL Variables
  • List the different Types of Identifiers in a PL/SQL subprogram
  • Usage of the Declarative Section to Define Identifiers
  • Use variables to store data
  • Identify Scalar Data Types
  • The %TYPE Attribute
  • What are Bind Variables?
  • Sequences in PL/SQL Expressions
Module 5: Write Anonymous PL/SQL Blocks
  • Describe Basic PL/SQL Block Syntax Guidelines
  • Learn to Comment the Code
  • Deployment of SQL Functions in PL/SQL
  • How to convert Data Types?
  • Describe Nested Blocks
  • Identify the Operators in PL/SQL
Module 6: SQL Statements in a PL/SQL block
  • Invoke SELECT Statements in PL/SQL
  • Retrieve Data in PL/SQL
  • SQL Cursor concept
  • Avoid Errors by using Naming Conventions when using Retrieval and DML Statements
  • Data Manipulation in the Server using PL/SQL
  • Understand the SQL Cursor concept
  • Use SQL Cursor Attributes to Obtain Feedback on DML
  • Save and Discard Transactions
Module 7: Control Structures
  • Conditional processing using IF Statements
  • Conditional processing using CASE Statements
  • Describe simple Loop Statement
  • Describe While Loop Statement
  • Describe For Loop Statement
  • Use the Continue Statement
Module 8: Composite Data Types
  • Use PL/SQL Records
  • The %ROWTYPE Attribute
  • Insert and Update with PL/SQL Records
  • INDEX BY Tables
  • Examine INDEX BY Table Methods
  • Use INDEX BY Table of Records
Module 9: Explicit Cursors
  • What are Explicit Cursors?
  • Declare the Cursor
  • Open the Cursor
  • Fetch data from the Cursor
  • Close the Cursor
  • Cursor FOR loop
  • The %NOTFOUND and %ROWCOUNT Attributes
  • Describe the FOR UPDATE Clause and WHERE CURRENT Clause
Module 10: Exception Handling
  • Understand Exceptions
  • Handle Exceptions with PL/SQL
  • Trap Predefined Oracle Server Errors
  • Trap Non-Predefined Oracle Server Errors
  • Trap User-Defined Exceptions
  • Propagate Exceptions
  • RAISE_APPLICATION_ERROR Procedure
Module 11: Stored Procedures
  • Create a Modularized and Layered Subprogram Design
  • Modularize Development With PL/SQL Blocks
  • Understand the PL/SQL Execution Environment
  • List the benefits of using PL/SQL Subprograms
  • List the differences between Anonymous Blocks and Subprograms
  • Create, Call, and Remove Stored Procedures
  • Implement Procedures Parameters and Parameters Modes
  • View Procedure Information
Module 12: Stored Functions
  • Create, Call, and Remove a Stored Function
  • Identify the advantages of using Stored Functions
  • Identify the steps to create a stored function
  • Invoke User-Defined Functions in SQL Statements
  • Restrictions when calling Functions
  • Control side effects when calling Functions
  • View Functions Information
Module 13: Debugging Subprograms
  • How to debug Functions and Procedures?
  • Debugging through SQL Developer
Module 14: Packages
  • Listing the advantages of Packages
  • Describe Packages
  • What are the components of a Package?
  • Develop a Package
  • How to enable visibility of a Packages Components?
  • Create the Package Specification and Body using the SQL CREATE Statement and SQL Developer
  • Invoke the Package Constructs
  • View the PL/SQL Source Code using the Data Dictionary
Module 15: Deploying Packages
  • Overloading Subprograms in PL/SQL
  • Use the STANDARD Package
  • Use Forward Declarations to solve Illegal Procedure Reference
  • Implement Package Functions in SQL and Restrictions
  • Persistent State of Packages
  • Persistent State of a Package Cursor
  • Control side effects of PL/SQL Subprograms
  • Invoke PL/SQL Tables of Records in Packages
Module 16: Implement Oracle-Supplied Packages in Application Development
  • What are Oracle-Supplied Packages?
  • Examples of some of the Oracle-Supplied Packages
  • How does the DBMS_OUTPUT Package work?
  • Use the UTL_FILE Package to Interact with Operating System Files
  • Invoke the UTL_MAIL Package
  • Write UTL_MAIL Subprograms
Module 17: Dynamic SQL
  • The Execution Flow of SQL
  • What is Dynamic SQL?
  • Declare Cursor Variables
  • Dynamically Executing a PL/SQL Block
  • Configure Native Dynamic SQL to Compile PL/SQL Code
  • How to invoke DBMS_SQL Package?
  • Implement DBMS_SQL with a Parameterized DML Statement
  • Dynamic SQL Functional Completeness
Module 18: Design Considerations for PL/SQL Code
  • Standardize Constants and Exceptions
  • Understand Local Subprograms
  • Write Autonomous Transactions
  • Implement the NOCOPY Compiler Hint
  • Invoke the PARALLEL_ENABLE Hint
  • The Cross-Session PL/SQL Function Result Cache
  • The DETERMINISTIC Clause with Functions
  • Usage of Bulk Binding to Improve Performance
Module 19: Triggers
  • Describe Triggers
  • Identify the Trigger Event Types and Body
  • Business Application Scenarios for Implementing Triggers
  • Create DML Triggers using the CREATE TRIGGER Statement and SQL Developer
  • Identify the Trigger Event Types, Body, and Firing (Timing)
  • Differences between Statement Level Triggers and Row Level Triggers
  • Create Instead of and Disabled Triggers
  • How to Manage, Test and Remove Triggers?
Module 20: Creating Compound, DDL, and Event Database Triggers
  • What are Compound Triggers?
  • Identify the Timing-Point Sections of a Table Compound Trigger
  • Understand the Compound Trigger Structure for Tables and Views
  • Implement a Compound Trigger to Resolve the Mutating Table Error
  • Comparison of Database Triggers to Stored Procedures
  • Create Triggers on DDL Statements
  • Create Database-Event and System-Events Triggers
  • System Privileges Required to Manage Triggers
Module 21: PL/SQL Compiler
  • What is the PL/SQL Compiler?
  • Describe the Initialization Parameters for PL/SQL Compilation
  • List the new PL/SQL Compile Time Warnings
  • Overview of PL/SQL Compile Time Warnings for Subprograms
  • List the benefits of Compiler Warnings
  • List the PL/SQL Compile Time Warning Messages Categories
  • Setting the Warning Messages Levels: Using SQL Developer, PLSQL_WARNINGS Initialization Parameter, and the DBMS_W
  • View Compiler Warnings: Using SQL Developer, SQL*Plus, or the Data Dictionary Views
Module 22: Manage Dependencies
  • Overview of Schema Object Dependencies
  • Query Direct Object Dependencies using the USER_DEPENDENCIES View
  • Query an Objects Status
  • Invalidation of Dependent Objects
  • Display the Direct and Indirect Dependencies
  • Fine-Grained Dependency Management in Oracle Database 12c
  • Understand Remote Dependencies
  • Recompile a PL/SQL Program Unit
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Course Prerequisites

Required Prerequisites

  • Oracle Database: Introduction to SQL
  • Oracle Database: SQL Workshop I Ed 2
  • Oracle Database: SQL Workshop II Ed 2

Suggested Prerequisites

  • Previous programming experience

Guarantee quick, dependable, secure and simple to manage performance. Optimize database workloads, bring down IT costs and convey a higher nature of administration by empowering union onto database Cloud.

Upon Completion of this Course, you will accomplish following:-

  • Conditionally control code flow (loops, control structures).
  • Create stored procedures and functions.
  • Use PL/SQL packages to group and contain related constructs.
  • Create triggers to solve business challenges. Use some of the Oracle supplied PL/SQL packages to generate screen output and file output.
  • Create custom packages for applications.
  • Write Dynamic SQL code for applications.

Give an edge to your career with Oracle certification training courses. Students can join the classes for Oracle Database: Program with PL/SQL Training Course at Koenig Campus located at New Delhi, Bengaluru, Shimla, Goa, Dehradun, Dubai & Instructor-Led Online.

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