Dba I trailer

Oracle DBA Part I
11g r2 & 12c r1
Webinar Trailer
John 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 WI
Plus :
• San Francisco : Oracle Leadership Circle
Copyright©2015 Stormtime Ltd

Database Administration Part I
Oracle 11g Release 2
Oracle 12c Release 1
Introduction
The Course Topics

• One Webinar for
Oracle 11g r2 & Oracle 12c r1
• Yes – This Webinar is designed to
1. Produce competent DBA’s at both releases
2. If Oracle Certification standard is an aim then
• Webinar
• Stormtime.co.uk website for further revision material
Oracle 11g & 12c

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.

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 Associate
but also one of
1Z0-061 12c SQL Fundamentals or
1Z0-051 11g SQL Fundamentals or
1Z0-047 SQL Expert (10g, 11g, 12c)
Database Administration
Part 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 Line
Creation 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 Decisions
Viewing Current Values
Modifying
• Database Privileged Connections
11g & 12c SYSDBA, SYSASM
12c SYSBACKUP
• Instance Startup and Shutdown Options
• ALERT Log
Contents
Viewing
Text V’s ADRCI
• Demonstrations
Startup & Shutdown
Parameter Changes
Creation 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-Line
Archived
• Fast Recovery Area (FRA)
• Automatic Storage Management (ASM)
Architecture
ASM Instance
Using 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 & Object
Viewing , Granting & Revoking
Utilising Roles
• Profiles (Database not SQL)
• Demonstrations

Module 5 - Concepts of Undo and Redo
• Database Checkpoints
Full
Partial
Incremental
• Managing Undo Tablespace
Purpose
Configuration (Size / Retention)
For Certain Flashback Functionality
12c Temporary Undo for Global Temporary Tables
• On-Line Redo Log File
Purpose
Configurations (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*Plus
STATSPACK
• Automatic Workload Repository (AWR)
• Active Session History (ASH)
• Automatic Database Diagnostic Monitor (ADDM)
• Proactive & Reactive Tuning with Diagnostic Pack
Via OEM DC
Via 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 & Cold
Backup Types – Copy, Backupset, Compressed Backupset
Numerous Backup Options
Recover - Database , Tablespace & Datafile Level
12c Recover Table & Table Partition Level
Complete & Incomplete Database Recovery
• Data Recovery Advisor (DRA)
• Demonstrations
Backup & Recovery Scenarios 11g & 12c
Using the DRA

Module 8 – Oracle Utilities Explained & Demonstrated
• Directory Objects
• Oracle Data Pump
Export
Import
• SQL*Loader
• External Tables
• Automatic Diagnostic Repository Command Interpreter (ADRCI)
• Database Verification Utility (DBVERIFY)
• Oracle Network Environment
Command Line Setup
Net 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 Course
Database 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-supported
Features
Parameters
Components
Options
Syntax
• 12c New
Features
Parameters
Components
Options
Syntax

Oracle Database Administration Part I
Webinar
11g r2 & 12c r1
John Boyle
John.Boyle@Stormtime.co.uk
www.Stormtime.co.uk

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