Db2 12 for z/OS Introduction to System Administration (CV853G)     » zur vollständigen Seminarliste

Starting, stopping, and accessing Db2

• Starting Db2 as part of the z/OS IPL process

• Data set allocation and APF authorization

• The START DB2 and STOP DB2 commands

• zParms, DSNTIJUZ, and DSNZPARM

• Address spaces

• IRLM and lock storage

Db2 components and processes

• BSDS and logging

• Catalog and directory

• Program preparation and execution

• Transaction execution

• Data sharing in the sysplex

System security

• Protecting Db2 data sets

• Controlling connections to Db2

• Db2 authorization exits

• Trusted context and roles

• Securing an application server

Db2 authorization

• Authorizations

• Controlling access for dynamic and static SQL

• Access control authorization exits

• Distributed security

Program flow for all environments

• Connection types and language interfaces

• Program flow

TSO and batch environments

• TSO

• Utilities

Transaction flow in IMS and CICS (optional)

• Transaction processing

• Thread reuse

• SIGNON exit

CICS - Db2 environment (optional)

• CICS connections to Db2

• DSNC transaction

IMS - Db2 environment (optional)

• IMS-Db2 introduction

• IMS TM

• IMS/DLI batch environment

Distributed - Db2 environment

• Distributed attachment

• Location aliases

• DDF profiling

• Block fetch

• Db2 REST services

Logging

• The Db2 log

• Log commands

• Archiving considerations

• BSDS

Db2 utilities

• Categorization

• DSNJU003 and DSNJU004

• BACKUP and RESTORE SYSTEM

Operations (monitoring and controlling Db2)

• Issuing Db2 commands

• Basic workload controls

• Monitoring and controlling utilities

• DISPLAY commands

• Starting / stopping databases

Recovery

• Planning for recovery

• Table space recovery

• Log considerations

• DISPLAY and SET LOG commands

• Recovery considerations

System recover/restart

• System checkpoints

• System restart after normal shutdown

• Page externalization

• Two-phase commit processing

• System restart after system failure

• Recovery considerations

Java with Db2  (optional)

• Java

Administrative task scheduler (optional)

• Overview

• Routines

• Scheduling features

• Life cycle

• Syncronization

• Commands