Brainmatics

Oracle Database 11g: Performance Tuning DBA Release 2

Pada training Oracle Database 11g Performance Tuning ini peserta akan mempelajari langkah-langkah yang akan dilakukan Database Administrator (DBA) untuk mengidentifikasi masalah, mendiagnosis masalah umum dan memperbaiki database sehingga dapat meningkatkan performa dari database.

 

 

OBJECTIVE

  1. Mampu menggunakan metodologi yang tepat pada Oracle Database Tuning dengan tools yang tersedia.
  2. Mampu memanfaatkan Database advisors untuk secara aktif digunakan dalam sebuah Oracle Database.
  3. Mampu menggunakan tools secara otomatis pada  Workload Repository untuk menyempurnakan database.
  4. Mampu mendiagnosa dan menyempurnakan SQL yang berkaitan dengan masalah performa.
  5. Mampu menggunakan Enterprise Manager Performance untuk memantau Database Oracle.

 

TARGET AUDIENCE

  1. Database Administrators
  2. Support Engineer
  3. Technical Consultant

 

SKILL REQUIREMENTS

  1. Oracle Database 11g: Administration Workshop I Release 2
  2. Oracle Database 11g: Administration Workshop II Release 2

 

CONTENT

1. Basic Tuning Tools

    1.1. Monitoring tools overview
    1.1. Enterprise Manager
    1.2. V$ Views, Statistics and Metrics
    1.3. Wait Events

2. Using Automatic Workload Repository

    2.1. Managing the Automatic Workload RepositoryCreate AWR Snapshots
    2.2. Real Time SQL Monitoring (a 11.1 feature new lesson in NF L-15)

3. Defining Problems

    3.1. Defining the Problem<
    3.2. Limit the Scope & Setting the Priority
    3.3. Top SQL Reports
    3.4. Common Tuning Problems & Tuning During the Life Cycle
    3.5. ADDM Tuning Session
    3.6. Performance Versus Business Requirements
    3.7. Performance Tuning Resources & Filing a Performance Service Request
    3.8. Monitoring and Tuning Tools: Overview

4. Using Metrics and Alerts

    4.1. Metrics, Alerts, and Baselines
    4.2. Limitation of Base Statistics & Typical Delta Tools
    4.3. Oracle Database 11g Solution: Metrics
    4.4. Benefits of Metrics
    4.5. Viewing Metric History Information & Vsing EM to View Metric Details
    4.6 Statistic Histograms & Histogram Views
    4.7. Database Control Usage Model & Setting Thresholds
    4.8. Server-Generated Alerts, Creating and Testing an Alert & Metric and Alert Views

5. Using Baselines

    5.1. Comparative Performance Analysis with AWR Baselines
    5.2. Automatic Workload Repository Baselines
    5.3. Moving Window Baseline
    5.4. Baselines in Performance Page Settings & Baseline Templates
    5.5. AWR Baselines & Creating AWR Baselines
    5.6. Managing Baselines with PL/SQL & Baseline Views
    5.7. Performance Monitoring and Baselines & Defining Alert Thresholds Using a Static Baseline
    5.8. Using EM to Quickly Configure & Changing Adaptive Threshold Settings

6. Using AWR Based Tools

    6.1. Automatic Maintenance Tasks
    6.2. ADDM Performance Monitoring
    6.3. Active Session History: Overview

7. Monitoring an Application

    7.1. What Is a Service? Service Attributes & Service Types
    7.2. Creating Services & Managing Services in a Single-Instance Environment
    7.3. Everything Switches to Services.
    7.4. Using Services with Client Applications & Using Services with the Resource Manager
    7.5. Services and Resource Manager with EM & Using Services with the Scheduler
    7.6. Using Services with Parallel Operations & Metric Thresholds
    7.7. Service Aggregation and Tracing & Service Aggregation Configuration.
    7.8. Client Identifier Aggregation and Tracing & Service Performance Views

8. Identifying Problem SQL Statements

    8.1. SQL Statement Processing Phases & Role of the Oracle Optimizer
    8.2. Identifying Bad SQL, Real Time SQL Monitoring (a 11.1 feature new lesson in NF L-15) & TOP SQL Reports
    8.3. What Is an Execution Plan? Methods for Viewing Execution Plans & Uses of Execution Plans
    8.4. DBMS_XPLAN Package: Overview & EXPLAIN PLAN Command
    8.5. Reading an Execution Plan, Using the V$SQL_PLAN View & Querying the AWR
    8.6. SQL*Plus AUTOTRACE & SQL Trace Facility
    8.7. How to Use the SQL Trace Facility
    8.8. Generate an Optimizer Trace

9. Influencing the Optimizer

    9.1. Functions of the Query Optimizer, Selectivity, Cardinality and Cost & Changing Optimizer Behavior
    9.2. Using Hints, Optimizer Statistics & Extended Statistics
    9.3. Controlling the Behavior of the Optimizer with Parameters
    9.4. Enabling Query Optimizer Features & Influencing the Optimizer Approach
    9.5. Optimizing SQL Statements, Access Paths & Choosing an Access Path
    9.6. Join & Sort Operations
    9.7. How the Query Optimizer Chooses Execution Plans for Joins
    9.8. Reducing the Cost

10. Using SQL Performance Analyzer

    10.1. Real Application Testing: Overview & Use Cases
    10.2. SQL Performance Analyzer: Process & Capturing the SQL Workload
    10.3. Creating a SQL Performance Analyzer Task & SPA (NF Lesson 9) DBMS_SQLTUNE.CREATE_TUNING_TASK
    10.4. Optimizer Upgrade Simulation & SQL Performance Analyzer Task Page
    10.5. Comparison Report & Comparison Report SQL Detail
    10.6. Tuning Regressing Statements & Preventing Regressions
    10.7. Parameter Change Analysis & Guided Workflow Analysis
    10.8. SQL Performance Analyzer: PL/SQL Example & Data Dictionary Views

11.  SQL Performance Management

    11.1. Maintaining SQL Performance and Optimizer Statistics & Automated Maintenance Tasks
    11.2. Statistic Gathering Options & Setting Statistic Preferences
    11.3. Restore Statistics
    11.4. Deferred Statistics Publishing: Overview & Example
    11.5. Automatic SQL Tuning: Overview
    11.6. SQL Tuning Advisor: Overview
    11.7. Using the SQL Access Advisor
    11.8. SQL Plan Management: Overview

12. Using Database Replay

    12.1. The Big Picture & System Architecture
    12.2. Capture & Replay Considerations
    12.3. Replay Options & Analysis
    12.4. Database Replay Workflow in Enterprise Manager
    12.5. Packages and Procedures
    12.6. Data Dictionary Views: Database Replay
    12.7. Database Replay: PL/SQL Example
    12.8. Calibrating Replay Clients

13. Tuning the Shared Pool

    13.1. Shared Pool Architecture & Operation
    13.2. The Library Cache & Latch and Mutex
    13.3. Diagnostic Tools for Tuning the Shared Pool
    13.4. Avoiding Hard & Soft Parses
    13.5. Sizing the Shared Pool & Avoiding Fragmentation
    13.6. Data Dictionary Cache & SQL Query Result Cache
    13.7. UGA and Oracle Shared Server
    13.8. Large Pool & Tuning the Large Pool

14. Tuning the Buffer Cache

    14.1. Oracle Database Architecture: Buffer Cache
    14.2. Database Buffers
    14.3. Buffer Hash Table for Lookups
    14.4. Working Sets
    14.5. Buffer Cache Tuning Goals and Techniques
    14.6. Buffer Cache Performance Symptoms & Solutions
    14.7. Automatically Tuned Multiblock Reads
    14.8. Flushing the Buffer Cache (for Testing Only)

15. Tuning PGA and Temporary Space

    15.1. SQL Memory Usage & Performance Impact
    15.2. SQL Memory Manager
    15.3. Configuring Automatic PGA Memory & Setting PGA_AGGREGATE_TARGET Initially
    15.4. Monitoring & Tuning SQL Memory Usage
    15.5. PGA Target Advice Statistics & Histograms
    15.6. Automatic PGA and Enterprise Manager & Automatic PGA and AWR Reports
    15.7. Temporary Tablespace Management: Overview & Monitoring Temporary Tablespace
    15.8. Temporary Tablespace Shrink & Tablespace Option for Creating Temporary Table

16. Automatic Memory Management

    16.1. Oracle Database Architecture, Dynamic SGA & Memory Advisories
    16.2. Granule & Manually Adding Granules to Components
    16.3. Increasing the Size of an SGA Component, SGA Sizing Parameters & Manually Resizing Dynamic SGA Parameters
    16.4. Automatic Shared Memory Management & Memory Broker Architecture
    16.5. Behavior of Auto-Tuned & Manually TunedSGA Parameters
    16.6. Using the V$PARAMETER View & Resizing SGA_TARGET
    16.7. Disabling, Configuring & Monitoring Automatic Shared Memory Management (ASMM)
    16.8. Automatic Memory Management

17. Tuning Segment Space Usage

    17.1. Space and Extent Management & Locally Managed Extents
    17.2. How Table Data Is Stored & Anatomy of a Database Block
    17.3. Minimize Block Visits
    17.4. The DB_BLOCK_SIZE Parameter
    17.5. Small & Large Block Size: Considerations
    17.6. Block Allocation, Free Lists & Block Space Management with Free Lists
    17.7. Automatic Segment Space Management
    17.8. Migration and Chaining, Shrinking Segments & Table Compression: Overview

18. Tuning I/O

    18.1. I/O Architecture, File System Characteristics, I/O Modes & Direct I/O
    18.2. Bandwidth Versus Size & Important I/O Metrics for Oracle Databases
    18.3. I/O Calibration and Enterprise Manager, I/O Calibration and the PL/SQL Interface & I/O Statistics and Enterprise Manager
    18.4. Stripe and Mirror Everything
    18.5. Using RAID
    18.6. I/O Diagnostics
    18.7. Database I/O Tuning
    18.8. What Is Automatic Storage Management?

 

 OPERATING SYSTEM

  1. Windows

 

INSTRUCTOR

 

Ananias Ardiles Sembiring. Lahir di Pematang Siantar, 3 September 1983. Menyelesaikan pendidikan S1 di ITB pada tahun 1996, telah tersertifikasi OCP, dan OCA. Berpengalaman menjadi Database Administrator selama 7 tahun, dan berpengalaman mengajar Oracle selama 5 tahun di beberapa lembaga training di Jakarta.