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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
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
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
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/
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
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