Oracle Database: Program with PL/SQL

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교육일정 2018-06-11~2018-06-15 교육 기간 5 일
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과정 설명
* 09:30 ~ 16:30 (30시간 / 5일)
* 이 과정은 오라클 공인교육으로 오라클 공인교육센터에서 운영됩니다.
(공인교육센터 위치 : 서울시 강남구 학동로 171 2층 영우글로벌러닝)

본 과정에서는 다중 Form, 보고서 및 데이터 관리 응용 프로그램에서 공유할 수 있는 응용
프로그램 코드의 PL/SQL 블록을 생성하는 방법을 학습합니다.
또한 익명 PL/SQL 블록 생성 방법과 내장 프로시저 및 함수와 변수 선언, 예외 트랩, 커서 선언 및 제어에 대해서도 학습합니다.

- Conditionally control code flow (loops, control structures)
- Design and 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 anonymous PL/SQL blocks of code.
수강 대상
- 데이타베이스 관리자
- 애플리케이션 개발자
- 기술 지원 전문가
- 시스템 관리자
과정 소개
1. Introduction
'- Course Objectives
- Course Agenda
- Describe the Human Resources (HR) Schema
- PL/SQL development environments available in this course
- Introduction to SQL Developer
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
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?
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
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
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
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
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
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
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
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
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
13. Debugging Subprograms
'- How to debug Functions and Procedures?
- Debugging through SQL Developer
14. Packgaes

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

Copyright ⓒ 2013, Oracle. All rights reserved. Page 4

Invoke the Package Constructs

View the PL/SQL Source Code using the Data Dictionary



○ 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



○ 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



○ 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



○ 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



○ 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?



○ 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



○ 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_WARNING Package Subprograms

View Compiler Warnings: Using SQL Developer, SQL*Plus, or the Data Dictionary Views



○ 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
선수과정
Oracle Database: Introduction to SQL
Previous programming experience
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