oracle database administration part i covering both oracle 11g r2 and 12c r1

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


Sources of Experience & Knowledge

John Boyle of Stormtime Ltd.

Oracle 11g r2 & 12c r1 DBA Part I WebinarOracle 11g r2 & 12c r1 DBA Part II Webinar

CoursesPublic ScheduledOn-SiteSelf Study

Internet SitesText BooksOracle DocumentationOracle Technology Network (OTN)Oracle By Example (OBE)Stormtime.co.uk Website

Database Administration Oracle 11g & 12c


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

Sources of knowledge ?


Stormtime Admin I and Admin II Webinars each cover bothOracle 11g r2 & Oracle 12c r1

Yes this Admin I Webinar is designed to

Produce ‘Good’ Oracle DBA’s at both releases

Plus with Experience and the Stormtime Admin II Webinar

Produce ‘Exceptional’ Oracle DBA’s at both releases

Database Administration Webinars Oracle 11g & 12c


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.

Database Administration Part I Oracle 11g & 12c


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 Oracle Database Product Family 11g r2 & 12c r1Oracle Universal Installer (OUI)Optimal Flexible Architecture (OFA)Oracle Managed Files (OMF)Database Config Assistant (DBCA) Oracle Enterprise Manager (OEM)

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

The Oracle Instance, Database, Background Processes and Memory Summary of the Oracle Database Architecture & TerminologyThe Data Dictionary (DD) – Contents & NavigationDemonstrations

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 ParametersViewing & Modifying Current Values

Privileged Database Connections 11g & 12c and Shutdown Options

SYSDBA, SYSASM 12c SYSBACKUP

Instance Startup and Shutdown OptionsALERT Log Contents

Viewing Text BasedUsing Automatic Diagnostic Repository Command Line Interface (ADRCI)

Demonstrations Startup & Shutdown Parameter ChangesCreation of a login.sql



Text format• Unstructured• Provided for backward compatibility only• No assurance re future availability / format• Usage currently discouraged by Oracle• diag/rdbms/db_unique_name/sid/trace/alert_sid.log

11g Enterprise Manager Database Control (OEM DC)12c Enterprise Manager Cloud Control (OEM CC)

Both 11g & 12cAutomatic Diagnostic Repository Command Interpreter (ADRCI)XML-formatDisplayed in ADRCI with XML tags omitteddiag/rdbms/db_unique_name/sid/alert/

Alert Log 11g & 12c


ADRHOME

diagrdbmsDB_UNIQUE_NAMESIDalert ( XML alert log)trace ( Text alert log)

-

Automatic Diagnostic Repository Structure


ADR BASE is set to the value of

1. The Oracle parameter diagnostic_dest if set, otherwise

2. diagnostic_dest will be set to value of theenvironment variable ORACLE_BASE if set, otherwise

3. diagnostic_dest will be set to value of theenvironment variable ORACLE_HOME/log

Automatic Diagnostic Repository


Module 3 – Database Storage Structures Database Blocks, Extents, SegmentsTablespaces / DatafilesControlfile ConfigurationTablespaces

Space Management“Critical” Tablespaces SYSTEM , UNDO ( & SYSAUX ?)

Redo Log FilesConfiguration of On-LineArchived

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

ArchitectureASM InstanceUsing ASM Storage

Demonstration



Module 4 – Database Access and Protection Users & Schema ObjectsPre-Defined Users

Protecting the DatabaseData Manipulation Language (DML)Data Definition Language (DDL)Data Control Language (DCL)Transaction Commit & Rollback – Implicit & ExplicitResolving Locks & DeadlocksPrivileges

System & ObjectViewing , Granting & RevokingUtilising Roles

Profiles 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 OptionsDemonstrations



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

DB TIME Average Active Sessions (AAS)

Performance Tuning via SQL*Plus & STATSPACK Automatic Workload Repository (AWR)Active Session History (ASH)Automatic Database Diagnostic Monitor (ADDM)Proactive & Reactive Tuning with OEM & the Diagnostic Pack

Via OEM DCVia OEM Express

Overview of other Advisors & The Tuning PackDemonstrations



Module 7 – Memory & Recovery Issues Oracle Instance Memory

System Global Area (SGA) Program Global Area (PGA)Automatic Shared Memory Management (ASMM)Automatic Memory Management (AMM)Automatic PGA Memory Management

Archivelog ModeRecovery Manager (RMAN) Command Line Utility

11g RMAN via OEM Database Control Backups - Hot & ColdBackup Types – Copy, Backupset, Compressed BackupsetMore Backup Options

Recover - Database , Tablespace & Datafile Level12c Recover Table & Table Partition LevelComplete / Incomplete Database RecoveryData Recovery Advisor (DRA)

Demonstrations



Module 8 – Oracle Utilities Directory ObjectsOracle Data Pump

ExportImport

SQL*LoaderExternal TablesAutomatic Diagnostic Repository Command Interpreter (ADRCI)Database Verification Utility (DBVERIFY) Oracle Network Environment

Command Line SetupNet Manager Net Configuration Assistant

Transportable TablespaceTransportable DatabaseDemonstrations



Module 9 – Oracle 12c r1 changes from Oracle 11g r2 NEW in Oracle 12c

Multitenant ArchitectureContainer Database (CDB)Pluggable Database(s) (PDB)

ENHANCEMENTS in Oracle 12cRMANSecurity Performance High AvailabilityOracle Utilities

DEPRECATED in Oracle 12cOracle Restart Oracle Streams Oracle Advanced Replication Deprecated Parameters / Views

DE-SUPPORTED in Oracle 12cOracle Enterprise Manager Database Control



Module 10 – Summary & Conclusion

Course Content ReviewThe ‘real world’ after TrainingThe Database Administrator

`The ‘good’ Oracle DBA - `The Oracle Certified Professional DBAThe ‘good’ Oracle Certified DBAThe ‘exceptional’ DBA

Sources of further information / knowledge

Introduction to Content & Purpose of the Follow-on Webinar

Database Administration Part II Oracle 11g r2 & 12c r1



Oracle Database Administration Part IWebinar

11g r2 & 12c r1

John [email protected]

www.Stormtime.co.uk


mailto:[email protected]

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

oracle database administration part i covering both oracle 11g r2 and 12c r1

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