Dba I trailer

Oracle DBA Part I11g r2 & 12c r1

Webinar TrailerJohn Boyle

Over 30 years IT Experience

11 Years in IT Management - followed by the last :15 Years in Training & Consultancy - of which : 6 Years working for Oracle University UK

Training Courses have been provided : • Throughout the UK & Ireland• Europe : Paris, Brussels, Utrecht, Milan & Helsinki• USA : Tampa FL, Monroe LA, Memphis TN, Chicago IL, Minneapolis MN & Madison WIPlus :• San Francisco : Oracle Leadership Circle

Copyright©2015 Stormtime Ltd

Database Administration Part I Oracle 11g Release 2Oracle 12c Release 1

Introduction

The Course Topics


• One Webinar for Oracle 11g r2 & Oracle 12c r1

• Yes – This Webinar is designed to1. Produce competent DBA’s at both releases2. If Oracle Certification standard is an aim then

• Webinar• Stormtime.co.uk website for further revision material

Database Administration Part I Oracle 11g & 12c




New Features Guide 11g Release 2 (11.2) E41360-03 4.4.1.7 Oracle Restart Oracle Restart ………. ..provides improved reliability and automated management ……

BUT

Upgrade Guide 12c Release 1 (12.1) E17642-14

8.1.16 Deprecation of Oracle Restart Oracle Restart is deprecated in Oracle Database 12c. …… and is subject to desupport in future releases.



Upgrade Guide 12c Release 1 (12.1) E17642-14

8.1.2 Desupport of Oracle Enterprise Manager Database Control

.....Enterprise Manager Database Control is desupported and is no longer available. ……Enterprise Manager Database Express (Oracle EM Express) as a replacement. Oracle EM Express is installed when you upgrade to Oracle Database 12c.

Therefore much less functionality from the EM GUI – more reliance on the Command Line Interface.

Certification Ambitions ?

1Z0-052 11g Oracle Certified Associate

1Z0-062 12c Administrator Certified Associatebut also one of

1Z0-061 12c SQL Fundamentals or1Z0-051 11g SQL Fundamentals or1Z0-047 SQL Expert (10g, 11g, 12c)

Database AdministrationPart I

Oracle 11g & 12c


Module 1 - Concepts • Database Product Family Oracle 11g Release 2 & Oracle 12c Release 1• Oracle Universal Installer (OUI)• Optimal Flexible Architecture (OFA)• Oracle Managed Files (OMF)• Database Configuration Assistant (DBCA) • Oracle Enterprise Manager (OEM)

12c EM Express 11g Database Control (OEM DC)

• The Data Dictionary (DD) – Contents & Navigation• The Oracle Instance, Database, Background Processes and Memory • Summary of the Oracle Database Architecture & Terminology• Demonstrations

Creation of an 11g Database using the SQL*Plus Command LineCreation of a 12c Database using DBCA

Course Topic List Oracle 11g & 12c


Module 2 - Managing the Oracle Instance • Background Processes – What the DBA needs to know • Initialisation Parameters

Important DecisionsViewing Current ValuesModifying

• Database Privileged Connections 11g & 12c SYSDBA, SYSASM 12c SYSBACKUP

• Instance Startup and Shutdown Options• ALERT Log

ContentsViewingText V’s ADRCI

• Demonstrations Startup & Shutdown Parameter ChangesCreation of a login.sql to ensure SQL*Plus Settings are persistent



Module 3 – Database Storage Structures • Database Blocks, Extents, Segments• Tablespaces / Datafiles• Controlfile Configuration• Tablespaces

Space Management“Critical” Tablespaces

SYSTEM , UNDO ( & SYSAUX ?) • Redo Log Files

On-LineArchived

• Fast Recovery Area (FRA) • Automatic Storage Management (ASM)

ArchitectureASM InstanceUsing ASM Storage

• Demonstration



Module 4 – Database Access and Protection • Users & Schema Objects• Pre-Defined Users

Protecting the Database• Data Manipulation Language (DML)• Data Definition Language (DDL)• Data Control Language (DCL)• Transaction Commit & Rollback – Implicit & Explicit• Resolving Locks & Deadlocks• Privileges

System & ObjectViewing , Granting & RevokingUtilising Roles

• Profiles (Database not SQL)• Demonstrations



Module 5 - Concepts of Undo and Redo • Database Checkpoints

FullPartialIncremental

• Managing Undo TablespacePurposeConfiguration (Size / Retention)

For Certain Flashback Functionality12c Temporary Undo for Global Temporary Tables

• On-Line Redo Log File PurposeConfigurations (Groups / Members)

• Database PL/SQL Triggers • Database Auditing Options



Module 6 - Performance Tuning • Performance Tuning Overview • The Oracle Time Model

DB TIME Average Active Sessions

• Performance Tuning via SQL*PlusSTATSPACK

• Automatic Workload Repository (AWR)• Active Session History (ASH)• Automatic Database Diagnostic Monitor (ADDM)• Proactive & Reactive Tuning with Diagnostic Pack

Via OEM DCVia OEM Express

• Overview of Other Advisors & The Tuning Pack



Module 7 - Memory, Storage & Recovery Issues • System Global Area (SGA) & Program Global Area (PGA)• Automatic Shared Memory Management (ASMM)• Automatic Memory Management (AMM)• Automatic PGA Memory Management• Archivelog Mode• Recovery Manager (RMAN) Utility from Command Line (11g & 12c)• 11g RMAN via OEM Database Control • Oracle Recovery Manager - RMAN

Backups - Hot & ColdBackup Types – Copy, Backupset, Compressed BackupsetNumerous Backup Options

Recover - Database , Tablespace & Datafile Level12c Recover Table & Table Partition LevelComplete & Incomplete Database Recovery

• Data Recovery Advisor (DRA)• Demonstrations

Backup & Recovery Scenarios 11g & 12cUsing the DRA



Module 8 – Oracle Utilities Explained & Demonstrated • Directory Objects• Oracle Data Pump

ExportImport

• SQL*Loader• External Tables• Automatic Diagnostic Repository Command Interpreter (ADRCI)• Database Verification Utility (DBVERIFY) • Oracle Network Environment

Command Line SetupNet Manager Net Configuration Assistant

• Transportable Database Tablespace



Module 9 – Summary & Conclusion

• Summary• The ‘real world’ after Training• The Database Administrator

– The ‘good’ Oracle DBA - DBA Part I - Webinar– The Oracle Certified Professional DBA– The ‘good’ Oracle Certified DBA– The ‘exceptional’ DBA DBA Part 1 & 2 Webinar

• Sources of further information / knowledge / Experience

• Introduction to Content & Purpose of the Follow-on CourseDatabase Administration Part II Oracle 11g r2 & 12c r1



• Sources of knowledge ?

– John Boyle Stormtime Ltd. Webinars

– Courses• Public Scheduled• Self Study

– Internet Sites– Text Books– Oracle Documentation– Oracle Technology Network (OTN)– Oracle By Example (OBE)– Stormtime.co.uk Website

Webinar DBA Part I Oracle 11g & 12c


[mis]information (concepts)[in]correct (reference)[un]intelligible[ir]relevant[out of][up to] date[actual][doctored] output listing[un]realistic usage scenario[expanded][concise] syntax listing[deprecated][desupported][new] features

Sources of knowledge ?


Appendix A – Further Information pertinent to Oracle 12c Release I

• 12 c Deprecated & De-supportedFeaturesParametersComponentsOptionsSyntax

• 12c NewFeaturesParametersComponentsOptionsSyntax



Oracle Database Administration Part IWebinar

11g r2 & 12c r1

John [email protected]

www.Stormtime.co.uk


mailto:[email protected]

http://www.stormtime.co.uk/