Oracle Database 12c R1: New Features for Administrators Ed 2
Duration : 5 Days (40 Hours)
Oracle Database 12c R1: New Features for Administrators Ed 2 Course Overview:
The Oracle Database 12c R1: New Features for Administrators Ed 2 training course is designed to provide insights into the latest enhancements and options in Oracle Database 12c. Participants will gain a comprehensive understanding of how these features contribute to improved security, manageability, and performance. The course also introduces attendees to Oracle Database Cloud Service, offering valuable knowledge for administrators seeking to leverage the advancements in Oracle Database technology.
Intended Audience:
- Database administrators
- IT professionals responsible for managing Oracle databases
- System administrators
- Database developers
- Individuals familiar with Oracle Database 12c who want to learn about the new features and enhancements introduced in Ed 2
- IT personnel involved in database administration and maintenance
- Those seeking to stay updated with the latest advancements in Oracle Database 12c
- Professionals interested in optimizing database performance and management through new features
- Individuals responsible for implementing, configuring, and maintaining Oracle Database 12c instances.
Learning Objectives of Oracle Database 12c R1: New Features for Administrators Ed 2:
- Enterprise Manager and Other Tools
- Basics of Multitenant Container Database (CDB)
- Configuring and Creating CDB and PDBs
- Managing CDB and PDBs
- Managing Tablespaces, Common and Local Users, Privileges and Roles
- Managing Backup / Recovery / Flashback
- Online Datafile Move and Automatic Data Optimization
- In-Database Archiving
- Auditing Enhancements
- Privileges Enhancements
- Oracle Data Redaction
- General RMAN New Features and FDA Enhancements
- Monitoring DB Operations
- Real-Time ADDM and Compare Period Advisor
- ADR and Network Enhancements
- In-Memory Column Store
- In-Memory Caching
- SQL Tuning
- Resource Manager and Other Performance Enhancements
- Index and Table Enhancements
- Oracle Database Cloud Service: Overview
Module 1: Enterprise Manager and Other Tools
- Enterprise Manager (EM) Cloud Control home page
- Enterprise Manager Express home page versus Enterprise Manager Database Control
- SQL Developer with new functionalities
- OUI, DBCA
Module 2: Basics of Multitenant Container Database (CDB)
- Benefits of the multitenant architecture
- Differences between the root container and pluggable database containers
- Structure of the root
- Structure of Pluggable Database (PDB)
- CDB_xxx and DBA_xxx views
- Impacts in Security, Data Guard, Oracle GoldenGate, Oracle Streams, XStream, and Scheduler
Module 3: Configuring and Creating CDB and PDBs
- Tools: DBCA and SQL*Plus
- Configuration and creation of CDB
- Exploring the Structure (CDB_xxx views and EM)
- Tools used: SQL Developer, DBCA and SQL*Plus and EM Database Express
- Create a new PDB from PDB$SEED
- Create a PDB from a non-CDB
- Clone a PDB into the same CDB or into another CDB using DB links
- Plug in an unplugged PDB
Module 4: Managing CDB and PDBs
- Connect to CDB as administrator
- Connect to a PDB using a service name
- Start up a CDB
- Open / Close a PDB (SQL*Plus, srvctl, EM)
- Open / Close all PDBs
- Shut down a CDB
- Preserve or discard the PDBs open mode when the CDB restarts
- Change PDB state
Module 5: Managing Tablespaces, Common and Local Users, Privileges and Roles
- Create permanent tablespaces in the root and PDBs
- Manage common and local schemas and users in the root and PDBs
- Manage system and object privileges to common and local grantees granted “commonly” or “locally
- Manage common and local roles granted “commonly” or “locally”
Module 6: Managing Backup / Recovery / Flashback
- Backup a whole CDB
- Backup a PDB
- Recover CDB from redo log files, control files, undo datafiles loss
- Recover PDB from PDB datafiles loss
- Flashback at CDB level
- Explain the two methods of migration
Module 7: Online Datafile Move and Automatic Data Optimization
- Data classification in 12c : tablespace, group, object, row levels
- Configure heat map
- Automatic movement and compression
- Compression levels and types
- Policy declaration: simple declarative SQL extension
- Customized automated action execution with user-defined function
- Execution in scheduled maintenance windows and by MMON
- Customized schedule with DBMS_ILM package
Module 8: In-Database Archiving
- Challenges of old data in tables and 11g solutions
- In-database archiving new solutions
- Use ROW ARCHIVAL clause to enable row lifecycle state for applications
- Set ROW ARCHIVAL VISIBILITY for session level visibility control
- Use predicate on ORA_ARCHIVE_STATE column
- Temporal Validity versus Temporal History (Transaction Time of FDA)
- New clause of CREATE / ALTER TABLE to set a Temporal Validity: PERIOD FOR
- New SQL temporal data type
Module 9: Auditing Enhancements
- Review of 11g R2 audit trail implementation
- Overview of the Unified Audit Trail
- Enabling the Unified Audit Trail
- Creating a separate tablespace for the unified audit trail
- Granting the AUDIT_ADMIN role to a user for audit trail configuration and management
- Configuring the Unified Audit Trail to set a tolerance level for loss of audit records
- Creating audit policies
Module 10: Privileges Enhancements
- Implementing Separation of Duty for Database Administration Tasks
- Using Database Privilege Analysis
- Overview of Database Privilege Analysis
- Granting the CAPTURE_ADMIN role to enable management of privilege captures
- Creating and starting/stopping privilege captures
- Viewing privilege profile data
- Querying DBA_PRIV_CAPTURES
- Explaining the purpose of the default ORA$DEPENDENCY profile
Module 11: Oracle Data Redaction
- Overview of Oracle Data Redaction
- Types of Masking Policies
- Administering the EXEMPT REDACTION POLICY system privilege to enable a user to view unmasked values
- Managing Masking Policies
- Best practices for defining policy expressions
- Understanding Masking of Statements Containing Subqueries
- Viewing Information About Masking Policies by Querying REDACTION_POLICIES and REDACTION_COLUMNS
Module 12: General RMAN New Features and FDA Enhancements
- Making Database Connections With RMAN
- Using the SYSBACKUP Privilege
- Using SQL, DESCRIBE Command, Duplication Operation with the NOOPEN option
- Backing up and Restoring Very Large Files
- Creating Multisection Backups
- Transporting Data Across Platforms
- Prerequisites and Limitations
- Transporting Data: Processing steps
Module 13: Monitoring DB Operations
- Overview
- Use cases
- Current Tools
- Define a DB operation
- Monitoring: Bracketing an Operation
- Monitoring the Progress of Operations
- DB Operation Tuning
- DB Operation Active Report
Module 14: Real-Time ADDM and Compare Period Advisor
- Emergency Monitoring
- Real time ADDM
- Use cases
- Goals
- Define Workload dimensions
- Reported items
- Root Causes
- Requirements for a report
Module 15: ADR and Network Enhancements
- ADR file types
- New File types
- New File locations
- New command for ADRCI
- Improve performance by Compression
- Setup Compression
Module 16: In-Memory Column Store
- In-Memory Database option goals and benefits
- Row format and columnar format
- New SGA component:
- IMCU synchronization
- Deployment and behaviors
- Compression ratio
- New dictionary tables and added columns
- New statistics: IM %
Module 17: In-Memory Caching
- Setting up Full Database In-Memory Caching
- Using Full Database In-Memory Caching
- Explaining the two buffer replacement algorithms of Automatic Big Table Caching
- Configuring Automatic Big Table Caching with PARALLEL_DEGREE_POLICY and DB_BIG_TABLE_CACHE_PERCENT_TAR
- Using Automatic Big Table Caching
Module 18: SQL Tuning
- Adaptive Execution Plans
- SQL Plan Directives
- Statistics Gathering Performance Improvements
- Histogram Enhancements
- Enhancements to Extended Statistics
- Adaptive SQL Plan Management
Module 19: Resource Manager and Other Performance Enhancements
- Manage resources between PDBs
- Manage resources within a PDB
- Manage resources with CDB and PDBs plans
- Manage runaway queries
- Control the in-memory database repopulation resource consumption
- Automated maintenance tasks
- Current Architecture: Unix multiprocess / one thread, NT/Windows one process / multithread
- New Architecture: Multiprocess / MultiThread
Module 20: Index and Table Enhancements
- Multiple indexes on the same set of columns as long as some characteristic is different
- Create table with INVISIBLE columns
- Support for invisible columns
- Describe online redefinition supports
- Explain LOCK timeout during FINISH_REDEF_TABLE
- Describe the Advanced Row Compression
- Using the following DDL statements in an online manner
Module 21: Oracle Database Cloud Service: Overview
- Database as a Service Architecture & Features and Tooling
- Software Editions: Included Database Options and Management Packs
- Automated Database Provisioning
- Managing the Compute Node Associated With a Database Deployment
- Backing Up and Recovering Databases on Database as a Service
- Performing Recovery by Using the Service Console
- Patching Database as a Service
- Using the Oracle Database Cloud Service Console to Manage Patches
Oracle Database 12c R1: New Features for Administrators Ed 2 Course Prerequisites:
- Good knowledge of Oracle Database 11g
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