1Z0-052 – OCA Oracle Database 11g: Administration I

Esta página tem a intenção de tratar sobre os assuntos da prova 1Z0-052, que cobre sobre assuntos à administração sobre o banco de dados Oracle 11g

O conteúdo sobre a certificação 1Z0-052, de acordo com o site da Oracle, pode ser encontrado em: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-052

O livro utilizado como referencia será: OCA Oracle Database 11g – Administração I (Guia do Exame 1Z0-052) – Preparação completa para o exame, WATSON John, Oracle Press, 2010.

Apesar de parecer um livro velho para os dias atuais, a Oracle até o momento aceita a fazer as provas de certificação para este exame.

De maneira alguma, é recomendado estudar somente por este blog para a certificação, já que muitas informações do livro não são colocadas aqui.  Use somente para complemento dos seus estudos.

Conteúdo abordado:

Exploring the Oracle Database Architecture

  • Explain the Memory Structures
  • Describe the Process Structures
  • Overview of Storage Structures

Preparing the Database Environment

  • Identify the tools for Administering an Oracle Database – POST
  • Plan an Oracle Database installation – POST
  • Install the Oracle software by using Oracle Universal Installer (OUI) – POST

Off Topics

  • Creating on Virtual Box the environment to install Oracle Linux 7 – Part 01 POST
  • Installing Oracle Enterprise Linux 7 (OEL) on environment created by Virtual Box – Part 02 – POST
  • Configuring Oracle Enterprise Linux 7 environment for Oracle Database 11g installation – Part 03 – POST
  • Expanding virtual machine resources to use ASM – Part 04POST
  • Installing and configuring disks with fdisk and oracleasm commands – Part 05 – POST

Creating an Oracle Database

  • Create a database by using the Database Configuration Assistant (DBCA) – POST

Managing the Oracle Instance

  • Setting database initialization parameters
  • Describe the stages of database startup and shutdown
  • Using alert log and trace files
  • Using data dictionary and dynamic performance views

Configuring the Oracle Network Environment

  • Configure and Manage the Oracle Network
  • Using the Oracle Shared Server architecture

Managing Database Storage Structures

  • Overview of tablespace and datafiles
  • Create and manage tablespaces
  • Space management in tablespaces

Administering User Security

  • Create and manage database user accounts
  • Grant and revoke privileges
  • Create and manage roles
  • Create and manage profiles

Managing Data and Concurrency

  • Monitor and resolve locking conflicts

Managing Undo Data

  • Overview of Undo
  • Transactions and undo data
  • Managing undo

Implementing Oracle Database Security

  • Database Security and Principle of Least Privilege
  • Work with Standard Database Auditing

Database Maintenance

  • Use and manage optimizer statistics
  • Use and manage Automatic Workload Repository (AWR)
  • Use advisory framework
  • Manage Alerts and Thresholds

Performance Management

  • Use Automatic Memory Management
  • Use Memory Advisors
  • Troubleshoot invalid and unusable objects

Intelligent Infrastructure Enhancements

  • Use the Enterprise Manager Support Workbench
  • Managing Patches

Backup and Recovery Concepts

  • Identify the types of failure that can occur in an Oracle database
  • Describe ways to tune instance recovery
  • Identify the importance of checkpoints, redo log files, and archived log files
  • Overview of flash recovery area
  • Configure ARCHIVELOG mode

Performing Database Backups

  • Create consistent database backups
  • Back up your database without shutting it down
  • Create incremental backups
  • Automate database backups
  • Manage backups, view backup reports and monitor the flash recovery area

Performing Database Recovery

  • Overview of Data Recovery Advisor
  • Use Data Recovery Advisor to Perform recovery (Control file, Redo log file and Data file)

Moving Data

  • Describe and use methods to move data (Directory objects, SQL*Loader, External Tables)
  • Explain the general architecture of Oracle Data Pump
  • Use Data Pump Export and Import to move data between Oracle databases
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