Základní info
V databázi Oracle jsou zpravidla uložena nejdůležitější podniková data, jejichž patřičné zabezpečení vyžaduje správu na vysoké profesionální úrovni. V tomto kurzu získají administrátoři základní přehled o architektuře databázového serveru, o funkcích jednotlivých komponent, jak odpovídající software nainstalovat a jak provádět základní údržbu. Posluchači se naučí vytvořit databázi, správně nastavit parametry pro ukládání dat, monitorovat výkonnost databáze, založit uživatelská konta, přidělit oprávnění uživatelům, databázi zazálohovat a v případě potřeby obnovit. Veškerou probíranou látku si posluchači průběžně ověřují pomocí připravených cvičení. Kurz je základem pro přípravu na zkoušku pro získání titulu Oracle Certified Professional.
Cíle kurzu
Install and configure the Oracle Database 10g
Monitor, troubleshoot, and maintain the Oracle Database 10g
Configure Oracle Net services for the Oracle Database 10g
Backup and Recovery of the Oracle Database 10g
Create and administer user accounts in the Oracle Database 10g
Témata kurzu
Introduction
Explain the course objectives
Identify the Oracle product line
Describe the basic concepts of a relational database
Know core database administrator tasks
Installing Oracle Database 10g Software
Identify system requirements
Use optimal flexible architecture
Install software with the Oracle Universal Installer
Create an Oracle Database
Describe Oracle Database Architecture
Understand the instance architecture
Use the management framework
Use the Database Creation Assistant
Database interfaces
Use structured query language (SQL)
Use Procedural Language/Structured Query Language (PL/SQL)
Use Java
Use the Oracle C++ Call Interface (OCCI)
Controlling the database
Start and stop the agent
Start and stop the enterprise manager database console
Start and stop the listener
Startup and shutdown the database
Storage Structures
Define the purpose of tablespaces and data files
Create tablespaces
Manage tablespaces
Obtain tablespace information
Create and manage tablespaces using Oracle Managed Files (OMF)
Administering users
Create and manage database user accounts
Create and manage roles
Grant and revoke privileges
Control resource usage by users
Managing Schema Objects
Create and modify tables
Define constraints
View the attributes of a table
View the contents of a table
Create indexes and views
Managing Data
Manipulating data through SQL
Using Import
Using Export
Using SQL Loader
PL/SQL
Identify PL/SQL objects
Understand triggers and triggering events
Idenfity configuration options that affect PL/SQL performance
Oracle Database Security
Apply the principal of least privilege
Manage default user accounts
Implement standard password security features
Audit database activity
Oracle Net Services
Understand Oracle Net concepts
Use Oracle Net Manager to create and configure listeners
Use the listener control utility to control the Oracle Net Listener
Use the Oracle Net Manager to configure client and middle-tier connection
Use TNSPING to test Oracle Net connectivity
Oracle Shared Server
Understand when to use Oracle Shared Servers
Configure Oracle Shared Servers
Monitoring Shared Servers
Performance Monitoring
Troubleshoot invalid and unusable objects
Gather optimizer statistics
View performance metrics
React to performance issues
Proactive Maintenance: Objectives
Set warning and critical alert thresholds
Collect and use baseline metrics
Use tuning and diagnostic advisors
Use the Automatic Database Diagnostic Monitor (ADDM)
Manage the Automatic Workload Repository
Undo Management
Monitor and administer undo
Configure undo retention
Guarantee undo retention
Use the undo advisor
Monitoring and Resolving Lock Conflicts
Detect and resolve lock conflicts
Manage deadlocks
Backup and Recovery Concepts
Describe the basics of database backup, restore and recovery
List the types of failure that may occur in an Oracle Database
Describe ways to tune instance recovery
Identify the importance of checkpoints, redo log files, and archived log file
Configure ARCHIVELOG mode
Database backups
Create consistent database backups
Back your database up without shutting it down
Create incremental backups
Automate database backups
Monitor the flash recovery area
Database Recovery
Recover from loss of a control file
Recover from loss of a redo log file
Recover from loss of a data file
