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Copyright IBM Corporation 2004Course materials may not be reproduced in whole or in part without the prior written permission of IBM.
Welcome to:
3.1
Overview of DB2 Universal DatabaseOverview of DB2 Universal Database
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Unit Objectives After completing this unit, you should be able to:
List the DB2 family of products
Identify the DB2 Universal Database Products
Describe the functions of DB2 components
Compare DB2 packaging options and product requirements
List DB2 supported configurations
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UNIX Systems
zSeries, S/390
DB2 for
VSE and VM
Windows Systems
iSeries, AS/400
DB2 for iSeries
DB2 DB2
DB2 UDB Products
DB2 for z/OS
and OS/390
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Enterprise Server Editionwith Data Partitioning Feature
Massively Parallel Processor (MPP)
Enterprise Server Edition
Workgroup Server Edition
Personal Edition
Cluster DB2UDB
DB2 UDB - The Scalable DB
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Command Line
Processor
Commands
Interactive
SQL
Applications
APIs
EmbeddedSQL
Call LevelInterface
SQL/API
Database Engine
Administration
ToolsControl Center
Health Center
Task Center
Command Editor
Replication Center
Journal
Tools Settings
JDBC/SQLJ
DAO/RDO/
ADO
Accessing DB2
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DRDAApplicationRequester
AdministrationClient
Run-TimeClient
ApplicationDevelopment
Client
DB2 DB2 Connect
DRDA Application Server
Communication Support
DB2 Product Components
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Application
DevelopmentClient
ODBCSupport
JDBCSupportAdministration
Client
DB2 ConnectPersonalEdition
DB2 Personal Developer's Edition (PDE) includes:
WorkgroupServer
Edition
EnterpriseServer
Edition
DB2PersonalEdition
Run-Time Clientincludes:
DB2 Publications CDDB2 Extenders (Windows only)DB2 XML Extender (Windows only)VisualAge for Java, Entry Edition
Connecting to DB2 UDB Database Servers
CommandLineProcessor (CLP)
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DB2 for z/OSDB2 for VSE and VM
DB2 for iSeries
DB2 Connect
PersonalEdition
DB2 ConnectEnterprise
Edition
TCP/IP,NetBIOS,
Named Pipe
TCP/IP
Remote Client
IBM
DRDA Application Requester (AR) Support
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TCP/IP
WorkgroupServer Edition
EnterpriseServer Edition
DB2 for z/OSDB2 for VSE and VM
DB2 for iSeries
DRDA Application Server (AS) Support
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Web Browser
WIN
Web Browser
Linux
Web Browser
UNIXDB2 for z/OS,
DB2 for VSE and VM
DB2 for iSeriesDB2 Server
DB2 Connect Server
DB2 World Wide Web Gateway
Web Server DB2 Run-Time Client,
WebSphere
Accessing Internet data stored on DB2 using WebSphere
World Wide Web(Internet)
Sample Scenario
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Consult product Quick Beginnings manual
Customization steps will be addressed in lab
Installation of DB2 Universal Database
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db2icrt
db2ilist
db2idrop
db2start
db2stop
db2 get dbm cfg
db2 update dbm cfg using ....
Instance Administration
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What's in an Instance?
CATALOG
LOG
CATALOG
LOG
JOIN(federated)
CATALOG
LOG
CATALOG
LOG
DBM CONFIG FILE_1 DBM CONFIG FILE_2
DB_3
DB_4
DBCONFIGFILE_3
DBCONFIGFILE_4
INSTANCE_1
DB_1DBCONFIGFILE_1
DB_2
INSTANCE_2
DBCONFIGFILE_2
DB2 Product
h b
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The Database Manager Instance
Table 1 Table 2 Table 3Table 4
Database Manager Inst1
database 1
Tablespace ATablespace B
Local User Application
PATH=...DB2INSTANCE=inst1
c o n n e c t t o
Database Manager inst2
database 1 database 2
Node
(a computer)
S i DB2 V i bl V l
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Setting DB2 Variable Values
EnvironmentVariables
PlatformSpecific
Instance-LevelProfile
Registry
Global-LevelProfile
Registry
Intel
Advantage
No restart of system
after changing!
Use db2set command to change
Must stop/restart instance
Must reinitialize
environment after changing
Th db2 C d
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Command line tool for DB2 Profile Registry administrationDisplays, sets, resets, or removes profile variables
db2set variable=value-g-i instance [db-partition-number]-n DAS node [[-u user id] [-p password]]-u
-ul-ur-p-r-l-lr-v-? (or -h)-all
The db2set Command
DB2 Ad i i t ti S (DAS)
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DB2 control point to assist with server tasks
Must have running DAS on server to use Configuration Assistant,Control Center, Task Center, or Development Center
Created and configured at installation time
Assists with:Enabling remote administration of DB2 serversProviding the facility for job management, including scheduling
Providing a means for discovering information about theconfiguration of DB2 instances, databases, and other DB2 Administration Servers in conjunction with DB2 Discovery
DB2 Administration Server (DAS)
U i g th Ad i i t ti S
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Creating the Administration Server
dascrt ASName (UNIX)db2admin create (INTEL)
Starting and stopping the Administration Server
db2admin startdb2admin stop
Listing the Administration Server db2admin
Configuring the Administration Server db2 get admin cfgdb2 update admin cfg using ...
Removing the Administration Server dasdrop ASName (UNIX)db2admin drop (INTEL)
Using the Administration Server
Need More Information?
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CG24
CF24
CF47
DW46
DW18
B3106
DB2 UDB Multi Partition Environment for Single Partition DBAsThree days with labs
DB2 UDB Multi Partition DBA WorkshopFive days with labs
DB2 Federated Database/Integrating Diverse Data2.5 days with labs
DB2 Warehouse Manager WorkshopFour days
Advanced Data Warehousing Workshop: VLDB Issues and Solutions
Three days Application Framework for e-business: Technology Workshop
Five days with labs
Need More Information?
Unit Summary
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Copyright IBM Corporation 2004
Unit SummaryHaving completed this unit, you should be able to:
List the DB2 family of products
Identify the DB2 Universal Database Products
Describe the functions of DB2 components
Compare DB2 packaging options and product requirements
List DB2 supported configurations