Knowledge of basic database administration. Oracle Database 10g: Administration Workshop I Release 2
Para qué te prepara
This course advances your success as an Oracle professional in the area of database administration. In this class, you'll learn how to configure an Oracle database for multilingual applications. You will practice various methods of recovering the database using RMAN and Flashback technology
Dirigido a
Database Administrators. Sales Consultants. Support Engineer. Technical Consultant
Camelia 17 (Urb. las Torres) Las Palmas de Gran Canaria 35010 Las Palmas (España)
Consultar con el centro Zaragoza 00000 Zaragoza (España)
Temario del curso
Use RMAN to create and manage backup sets and image copies. Recover the database to a previous point in time. Use Oracle Secure Backup to backup and recover a database. Use Oracle's Flashback technology to recover your database. Detect block corruptions and take appropriate measures to correct them. Use the various Database advisors and views to monitor and improve database performance. Control database resource usage with the Resource Manager. Simplify management tasks by using the Scheduler. Review database log files for diagnostic purposes. Customize language-dependent behavior for the database and individual sessions. Administer a VLDB. Implement a secure database. Transport data across platforms
Recovery Manager Features and Components Using a Flash Recovery Area with RMAN Configuring RMAN Control File Autobackups Retention Policies and Channel Allocation Using Recovery Manager to connect to a target database in default NOCATALOG mode Displaying the current RMAN configuration settings Altering the backup retention policy for a database
Using Recovery Manager
RMAN Command Overview Parallelization of Backup Sets Compressed Backups Image Copy Whole Database and Incremental Backups LIST and REPORT commands Enable ARCHIVELOG mode for the database Use Recovery Manager
Oracle Secure Backup
Installation and Configuration Implement the Oracle suggested strategy RMAN and Oracle Secure Backup Database and File-system files backup/restore to tape Using obtool and web interface to configure Oracle Secure Backup devices (CLI/GUI) Configuring EM for Oracle Secure Backup and test backup to tape (EM) Using RMAN to backup your database to tape (CLI) Using the OB Web tool to backup file system files
Recovering from Non-critical Losses
Recovery of Non-Critical Files Creating New Temporary Tablespace Recreating Redo Log Files, Index Tablespaces, and Indexes Read-Only Tablespace Recovery Authentication Methods for Database Administrators Loss of Password Authentication File Creating a new temporary tablespace Altering the default temporary tablespace for a database
Incomplete Recovery
Recovery Steps Server and User Managed Recovery commands Recovering a Control File Autobackup Creating a New Control File Incomplete Recovery Overview Incomplete Recovery Best Practices Simplified Recovery Through RESETLOGS Point-in-time recovery using RMAN
Flashback
Flashback Database Architecture Configuring and Monitoring Flashback Database Backing Up the Flash Recovery Area Using V$FLASH_RECOVERY_AREA_USAGE Flashback Database Considerations Using the Flashback Database RMAN interface Using Flashback Database EM Interface Managing and monitoring Flashback Database operations
Dealing with Database Corruption
Block Corruption Symptoms: ORA-1578 DBVERIFY Utility and the ANALYZE command Initialization parameter DB_BLOCK_CHECKING Segment Metadata Dump and Verification Using Flashback for Logical Corruption and using DBMS_REPAIR Block Media Recovery RMAN BMR Interface Dumping and Verifying Segment Metadata
Monitoring and Managing Memory
Oracle Memory Structures Automatic Shared Memory Management SGA Tuning Principles Database Control and Automatic Shared Memory Management Behavior of Auto-Tuned and Manual SGA Parameters Resizing SGA_TARGET PGA Management Resources Using the Memory Advisor
Automatic Performance Management
Identifying Tunable Components Oracle Wait Events and System Statistics Troubleshooting and Tuning Views Direct Attach to SGA for Statistic Collection Workload Repository Advisory Framework ADDM Scenarios and Usage Tips Using the SQL Tuning and SQL Access Advisor
Monitoring and Managing Storage I
Database Storage Structures Space Management Overview Oracle-Managed Files (OMF) Row Chaining and Migrating Proactive Tablespace Monitoring Managing Resumable Space Allocation SYSAUX Tablespace Monitoring table and index space usage
Monitoring and Managing Storage II
Automatic Undo Management Redo Log Files Table Types Partitioned Tables Index-Organized Tables (IOT) Managing index space with SQL Configure optimal redo log file size View Automatic Tuning of Undo Retention
Automatic Storage Management
ASM General Architecture and Functionalities Dynamic Performance View Additions Managing an ASM Instance ASM Disk Groups Using asmcmd Command Line Migrating Your Database to ASM Storage Creating an ASM instance in a separate Oracle Home Migrating a tablespace to use ASM storage
VLDB Support
Creating Bigfile Tablespaces Packages and data dictionary changes to support VLDB Creating and maintaining temporary tablespace groups (TTG) Partitioning and Partitioned Indexes Skipping unusable indexes Creating and using hash-partitioned global indexes DML Error Logging Interpreting Bigfile ROWIDs
Managing Resources
Database Resource Manager Concepts and Configuration Creating a New Resource Plan Active Session Pool Mechanism Maximum Estimated Execution Time Creating a Complex Plan Administering and Monitoring Resource Manager Resource Plan Directives Creating Resource Consumer Groups
Automating Tasks with the Scheduler
Scheduler Concepts Creating a Job Class and a Window Managing Jobs, Programs, Chains, Events, Schedules, priority Viewing and Purging Job Logs Creating a program and a schedule Creating a job that uses a program and a schedule Altering the program and schedule for the job and observing the behavior change of the job Monitoring job runs
Database Security
Virtual Private Database: Overview Creating a Column-Level Policy Writing a Policy Function Policy Types Column level VPD with column masking Transparent Data Encryption Setting the listener password Implement VPD
Data Movement
External Tables Concepts Creating a Directory object and External Table Data Pump Transport Database RMAN CONVERT DATABASE Command Transport Tablespace Create a Directory Object Create a Temporary Table
Using Globalization Support
Globalization Support Features Encoding Schemes Database Character Sets and National Character Sets Specifying Language-Dependent Behavior Locale Variants Using Linguistic Comparison and Sorting Data Conversion Between Client and Server Character Sets Determining the Default NLS Settings
Workshop
Workshop Methodology, requirements, and setup Scenario 1: Database performance Scenario 2: Finding and Tuning Inefficient SQL Scenario 3: SGA Management - REDO Scenario 4: Running out of Undo Space Scenario 5: Missing datafile Scenario 6: Managing space in a tablespace - REDO Scenario 7: Missing TEMP data file