DMA D52601 - Oracle Database 11g: Advanced PL/SQL - INFOR ELEA

DMA D52601 - Oracle Database 11g: Advanced PL/SQL

Corsi su richiesta modalità interaziendale e/o personalizzata. In this course, explore the advanced features of PL/SQL to design and tune PL/SQL. Learn how it interfaces with the database and other applications

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DURATA:
2 gg
CODICE:
ICT - DMA D52601

Docente:

Da definire
Consulenti ed esperti del settore

Indirizzo

Torino - Corso Unione Sovietica 612 15/C   Vedi mappa
OBIETTIVI:

In this course, explore the advanced features of PL/SQL to design and tune PL/SQL. Learn how it interfaces with the database and other applications in the most efficient manner.

Completing thise training, student’s should be able to:

  • Design PL/SQL packages and program units that execute efficiently
  • Write code to interface with external applications and the operating system
  • Create PL/SQL applications that use collections
  • Write and tune PL/SQL code effectively to maximize performance
  • Implement a virtual private database with fine-grained access control
  • Write code to interface with large objects and use SecureFile LOBs

 

 

PROGRAMMA:
Introduction
  • Course objectives
  • Course agenda
  • Tables and data used for this course
  • Overview of the development environments: SQL Developer, SQL Plus
PL/SQL Programming Concepts Review
  • Identify PL/SQL block structure
  • Create procedures
  • Create functions
  • List restrictions and guidelines on calling functions from SQL expressions
  • Create packages
  • Review of implicit and explicit cursors
  • List exception syntax
  • Identify the Oracle supplied packages
Designing PL/SQL Code
  • Describe the predefined data types
  • Create subtypes based on existing types for an application
  • List the different guidelines for cursor design
  • Cursor variables
Using Collections
  • Overview of collections
  • Use Associative arrays
  • Use Nested tables
  • Use VARRAYs
  • Compare nested tables and VARRAYs
  • Write PL/SQL programs that use collections
  • Use Collections effectively
Manipulating Large Objects
  • Describe a LOB object
  • Use BFILEs
  • Use DBMS_LOB.READ and DBMS_LOB.WRITE to manipulate LOBs
  • Create a temporary LOB programmatically with the DBMS_LOB package
  • Introduction to SecureFile LOBs
  • Use SecureFile LOBs to store documents
  • Convert BasicFile LOBs to SecureFile LOB format
  • Enable reduplication and compression
Using Advanced Interface Methods
  • Calling External Procedures from PL/SQL
  • Benefits of External Procedures
  • C advanced interface methods
  • Java advanced interface methods
Performance and Tuning
  • Understand and influence the compiler
  • Tune PL/SQL code
  • Enable intra unit inlining
  • Identify and tune memory issues
  • Recognize network issues
Improving Performance with Caching
  • Describe result caching
  • Use SQL query result cache
  • PL/SQL function cache
  • Review PL/SQL function cache considerations
Analyzing PL/SQL Code
  • Finding Coding Information
  • Using DBMS_DESCRIBE
  • Using ALL_ARGUMENTS
  • Using DBMS_UTILITY.FORMAT_CALL_STACK
  • Collecting PL/Scope Data
  • The USER/ALL/DBA_IDENTIFIERS Catalog View
  • DBMS_METADATA Packag
Profiling and Tracing PL/SQL Code
  • Tracing PL/SQL Execution
  • Tracing PL/SQL: Steps
Implementing VPD with Fine-Grained Access Control
  • Understand how fine-grained access control works overall
  • Describe the features of fine-grained access control
  • Describe an application context
  • Create an application context
  • Set an application context
  • List the DBMS_RLS procedures
  • Implement a policy
  • Query the dictionary views holding information on fine-grained access
Safeguarding Your Code Against SQL Injection Attacks
  • SQL Injection Overview
  • Reducing the Attack Surface
  • Avoiding Dynamic SQL
  • Using Bind Arguments
  • Filtering Input with DBMS_ASSERT
  • Designing Code Immune to SQL Injections
  • Testing Code for SQL Injection Flaws

 

ESERCITAZIONI E SUPERAMENTO:

All’interno di ogni modulo vi sono dei momenti di autovalutazione non vincolati che consentono all’utente di interagire con l’animazione verificando l’apprendimento dei concetti presentati. Il corso viene considerato concluso una volta fruiti tutti i contenuti.

 

DESTINATARI:
  • Application Developers
  • Database Administrators
  • PL/SQL Developer

 

PREREQUISITI:
  • Knowledge of SQL
  • PL/SQL Programming experience
  • Oracle Database: Introduction to SQL

 

ATTESTATO:

Attestato di frequenza

 

Corsi su richiesta modalità interaziendale e/o personalizzata

Per le edizioni schedulate nei mesi successivi contattare la sede di competenza>
Il corso può essere erogato anche in modalità “ONE to ONE”.
Il corso è erogabile su altre sedi su richiesta.
Il costo del corso è finanziabile con i Fondi Interprofessionali.