our db2 systems copyright © interskill learning pty ltd 2011 – commercial in confidence1 |...

Our DB2 Systems

Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence1 |

Company name

DB2 Fundamentals

1 hour

1 hour

1 hour

PowerPointOur DB2 Data

PowerPointOur DB2 Systems

WebinarUnderstanding DB2 and Your

Role

= Datatrain Course Modules

Overview of DB2

DB2 Internals

Overview of SQL

SQL and SPUFI

1 hour

Our DB2 Systems

CEC1

SYSD (z/OS 1.11 - QA)DBQA

(Quality Assurance – DB2 V10)

SYSX (z/OS 1.12 - Development)DBDAA

(Development – DB2 V10)

CEC2

DB2 Data Sharing GroupDSNPLX1

SYSB (z/OS 1.11 - Production)DBPB

(Production – DB2 V9)

SYSA (z/OS 1.11 - Production)DBPA

(Production – DB2 V9)

2 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Production DB2 Data Sharing Group – Shared Databases

DB2 Data Sharing GroupDSNPLX1

SYSB (z/OS 1.11 - Production)

DBPBSYSA (z/OS 1.11 - Production)

DBPA

Coupling Facility

SYSBIRLMSYSAIRLM

3 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Local Access to DB2 Databases

CICS•Customer•Retail Sales•Accounting •Stock

DB2Websphere Application

Server•Customer•Retail Sales

4 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Batch•Customer•Retail Sales•Accounting •Stock

External Access to DB2 Databases

DB2

5 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Marketing(DRDA)

Customer Rewards(DRDA)

Wholesale Delivery(DRDA)

TCP/IP

z/OS

TCP/IP

TCP/IP

DB2 Schema

6 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Accounting

Stock Customer

$

Retail

Example: SELECT * FROM STOCK.GROUP1

ACCOUNTING

STOCK

RETAIL

CUSTOMER

Stored Procedures

• DBAs have created standard stored procedures

• These procedures have been created for maximum performance.

• Supported and monitored by DBAs

• Application teams encouraged to use these stored procedures.

• See http://our.company/DBA/storedprocedures.html

7 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Summary

• Our DB2 Systems

• Database Sharing

• Our DB2 Databases

• Local and External Access to DB2

• Schema and Stored Procedures

8 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

DB2 Fundamentals

1 hour

1 hour

1 hour

PowerPointOur DB2 Data

PowerPointOur DB2 Systems

WebinarUnderstanding DB2 and Your

Role

= Datatrain Course Modules

Overview of DB2

DB2 Internals

Overview of SQL

SQL and SPUFI

1 hour