Comentarios sobre Curso de DB2 9 Administration CF232MX - Presencial - Álvaro Obregón - CDMX - Ciudad de México
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Objetivos del curso
Learn how to perform database administration tasks such as creating DB2 instances, creating and populating databases, and using logical design to support concurrency and recovery requirements with DB2 9 for Linux, UNIX, and Windows. New features, such as range partitioning, data row compression, and pureXML (native XML storage) will be introduced. Use a Linux operating system during hands-on labs.
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Prácticas
Eleven labs are included to address DB2 9 for Linux, UNIX, and Windows.
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Curso dirigido a
This is an intermediate course for system administrators, database administrators and other technical personnel involved in planning, implementing, and maintaining DB2 for Linux, UNIX and Windows databases.
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Titulación
Certification IBM DB2 9 Administration
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Contenido
KEY TOPICS
Overview of DB2 9 on Linux, UNIX and Windows
- Contrast the DB2 Family of products
- Identify the DB2 Products
- Describe the functions of DB2 components
- Explore installation and parameters
Command Line Processor (CLP) and GUI usage
- Use the Command Line Processor
- Explore the GUI environment
- Describe the DAS role with GUI tools
The DB2 environment
- Specify the key features of an Instance
- Create and drop an Instance
- Use db2start and db2stop
- Distinguish between types of configuration
- Describe and modify the Database Manager Configuration
Creating databases and data placement
- Review specifics of creating a database
- Explore the System Catalog tables and views
- Compare DMS versus SMS table spaces
- Describe how to setup and manage a DB2 database with Automatic Storage enabled
- Differentiate between table spaces, containers, extents, and pages
- Define table spaces
- Use the get snapshot for tablespaces command to display table space statistics
- Explore Database configuration parameters
Creating database objects
- List DB2 object hierarchy and physical directories and files
- Create the following objects: Schema, Table, View, Alias, Index
- Explore the use of table partitioning
- Review the use of Temporary Tables
- Explore the use and implementation of Check Constraints, Referential Integrity and Triggers
- Exploring the need for and the use of Large Objects
- Recognize XML and its native store as critical infrastructure for emerging technologies
Moving data
- Discuss the INSERT statement and recognize its limitations
- Explain the differences between IMPORT and LOAD
- Explain the EXPORT, IMPORT, and LOAD syntax
- Create and use Exception Tables and Dump-Files
- Distinguish and resolve Table States: Load Pending and Set Integrity Pending
- Use the SET INTEGRITY command
- Discuss the db2move and db2look commands
Backup and recovery
- Describe the major principles and methods for backup and recovery
- State the three types of recovery used by DB2
- Explain the importance of logging for backup and recovery
- Describe how data logging takes place, including circular logging and archival logging
- Use the BACKUP, RESTORE, and ROLLFORWARD commands
- Perform a table space backup and recovery
- Restore a database to the end of logs or to a point-in-time
- Discuss the configuration parameters and the recovery history file and use these to handle various backup and recovery scenarios
Locking and concurrency
- Explain why locking is needed
- List objects that can be locked
- Describe and discuss the various lock modes and their compatibility
- Explain four different levels of data protection
- Set isolation level and lock time out for current activity
- Explain lock conversion and escalation
- Describe the situation that causes deadlocks
Problem determination
- Collect information for problem analysis and resolution
- Use error logs for basic problem analysis
- Describe four types of monitors: Snapshot Monitor, Event Monitor, Activity Monitor, Health Monitor
- Describe the function of EXPLAIN and use this facility to assist basic analysis
- Use a series of basic commands to better work with connections and sessions
- Retrieve statistics and other information from a running DB2 instance
Application issues and performance
- Prepare applications that access DB2 data for execution
- Use PRECOMPILE and BIND options that are appropriate for specific application requirements
- Describe the application alternatives available to access DB2 data or request other DB2 functions
- List reasons for REBIND of application programs and execute this command
- Define the concept of single dimensional clustering, and determine the proper cluster sequence, if any, for DB2 tables
- Use RUNSTATS, REORGCHK, and REORG to enhance application performance
- Work with the Explain facility
Security
- Use DB2 access control mechanisms to implement security within the database
- Use group IDs to create a control hierarchy
- Describe Label Based Access Control (LBAC)
- Describe privileges within a database
- Describe privileges required for binding and executing a package
- Describe the difference between explicit privileges and implicit privileges
- Describe the different DB2 authorization levels
*Precio no incluye IVA
