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Oracle Database 12c R2: New Features for 12c R1 Administrators Ed 1

Location London
Price ex. VAT 2613 GBP
Start Date 11 November 2019

About this Course

Tech Type Essentials
Code OC12CNFAR2
Duration 5 Days

Throughout the lessons of the Oracle Database 12c R2: New Features for Administrators Part 1 course constituted by three modules; the Using SQL New Features and Tools, the Understanding DB Architectures, and the Diagnosing Database Problems, students receive a good knowledge of the Oracle Database 12c Release 2 new and enhanced features in different areas of database administration, mainly in on-premises Multitenant databases.

Learn To:

  • Use the new SQLcl utility and gain information on SQL*Plus and SQL enhancements.
  • Understand the new and enhanced features of Oracle Database 12c Release 2 (12.2.0.1) amongst different areas such as the new Multitenant architecture and the Sharded database architecture.
  • Diagnose database issues, handling Automatic Diagnostic Repository (ADR) file management and using the Trace File Analyzer (TFA) tool.


Benefits To You

You will benefit from learning the following lessons:

  • Using the SQL New Features and Tools module covers the usage of the new SQLcl utility and the new features in SQL*Plus and SQL.
  • Most of the Understanding DB Architectures module lessons cover the new Multitenant architecture. The concept of regular and application containers of a Multitenant container database includes new administrative tasks such as creating, managing, securing, backing up, recovering and upgrading regular and application containers, as well as migrating an 11g database to a 12c multitenant container database. The lessons also cover enhanced features of Resource Manager to help you manage the resources within a Multitenant container database. You will discover other enhancements supported in a Multitenant container database like heat map and Automatic Data Optimization (ADO) support, Database Vault and encryption. The second part of the module gives an overview of database sharding. It describes the challenges and benefits of a sharded database, the sharded database architecture and how to configure a sharded database.
  • The lesson of the Diagnosing Database Problems module covers enhancements in ADR space management and explain what can be completed with the Trace File Analyzer (TFA) tool in terms of database diagnosis.

Audience:

  • End Users
  • Database Administrators
  • Database Administrators
  • System Administrator
  • System Administrator

Prerequisites

Suggested Prerequisite

  • Knowledge of Oracle Database 11g R2

Required Prerequisite

  • Oracle Database 12c: Install and Upgrade Workshop
  • Using Oracle Enterprise Manager Cloud Control 13c Ed 2

Delegates will learn how to

  • Create and manage pluggable databases
  • Describe the challenges and benefits of a sharded database
  • Handle the ADR automatic file space
  • Diagnose database issues by using the Trace File Analyzer collector
  • Use the new SQL*Plus history commands and SQL enhancements such as long identifiers
  • Use the SQLcl new utility as the new SQL command line interface
  • Create and manage a multitenant container database

Outline

Introduction

  • Global objectives of the course
  • Lessons grouped by modules
  • Using SQL new features and tools
  • Understanding DB architectures
  • Diagnosing database problems
  • Schedule of the week

Using SQL New Features and SQLcl

  • Use new 128 bytes identifier length for database objects
  • Increase length limits of data types
  • Use SQL row-limiting clause
  • Describe the support for invisible and hidden columns
  • Use the new VALIDATE_CONVERSION function
  • Recall SQL*Plus commands in the same session from history
  • Describe the new SQLcl utility

Understanding CDB Basics

  • Challenges
  • New Multitenant Architecture: Benefits
  • Non-CDB Architecture vs Oracle Multitenant Container Database
  • Configurations
  • A pristine installation
  • SYSTEM objects in the USER container
  • Provisioning a pluggable database
  • CDB root and pluggable database containers

Creating CDB and Regular PDBs

  • Create a CDB using new clauses
  • What's new in CDB after CDB creation
  • Data dictionary views
  • What to do in CDB after CDB creation
  • ADR
  • Provisioning new PDBs: overview
  • Tools

Creating Application PDBs and Installing Applications

  • Regular PDBs vs application PDBs
  • PDBs and applications
  • Application containers
  • Types of containers
  • Create and manage an application container
  • Install applications
  • Patch and upgrade applications
  • Application common objects

Creating PDBs

  • Configure and use locla UNDO mode
  • Cloning regular and application containers PDBs
  • Plugging unplugged regular and application PDBs into CDB
  • Cross-Platform transportable PDB
  • Plugging or cloning a non-CDB into a CDB
  • Perform hot cloning and relocation
  • Converting regular PDBs to application root or PDBs
  • Plugging unplugged PDBs with encrypted data

Managing CDB and PDBs

  • Managing CDB and PDBs
  • Switching Connection
  • Creating and renaming Services
  • Starting Up a CDB Instance
  • Mounting a CDB
  • Opening CDBs and PDBs
  • Changing the different modes and settings of PDBs
  • Evaluating the impact of parameter value changes

Managing Storage

  • Creating Permanent Tablespaces in a CDB
  • Objects in Tablespaces
  • Tablespaces Created During PDB Creation
  • Defining Default Permanent Tablespaces
  • Temporary Tablespaces
  • UNDO Tablespaces

Managing Security

  • Creating common users, roles and profiles in CDB and PDBs
  • Granting privileges commonly in CDB and PDBs
  • Common objects in Application PDBs and operations on Data-Linked objects
  • Enabling Common Users to Access Data in PDBs
  • Managing PDB lockdown profiles
  • Auditing users in CDB and PDBs
  • Protecting data with Database Vault policies in CDB and PDBs
  • Encrypting data in PDBs

Backing up, Recoverying and Flashing Back

  • New syntax and clauses in RMAN
  • CDB and PDB backups
  • Using RMAN backup to plug an unplugged PDB
  • Instance failure and instance recovery
  • PDB tempfile, essential and non-SYSTEM tablespaces recovery
  • PDB point-in-time recovery
  • Duplicating PDBs
  • CDB and PDB flashback

Managing Performance

  • Tuning a CDB
  • Sizing the CDB
  • Managing SGA and PGA for PDBs
  • Monitoring PDB memory usage
  • AWR and ADDM behaviour at CDB and PDB levels
  • PDB-Level snapshot views
  • AWR report
  • Controlling the Degree of Parallelism of Queries

Managing Resources Allocation

  • Allocating resources in the CDB and PDBs
  • Managing resources between PDBs
  • CDB Resource plan basics: Limits + cpu_count init parm per PDB
  • Controlling PDB IO rate limit
  • Managing resources within a PDB
  • Creating and setting PDB performance profiles

Moving and Migrating Data

  • Using Oracle Data Pump with PDBs
  • Exporting non-CDB data and importing non-CDB data into PDB
  • Exporting and importing between PDBs
  • Exporting from PDB and importing into a non-CDB
  • Full Transportable export/import
  • Transporting a database over the network
  • Using SQL*Loader with PDBs

Performing Miscellaneous Operations

  • Using catcon.pl utility to install/remove options from CDB/PDB
  • Using Xstreams with a CDB and PDB
  • Creating a standby of a CDB
  • Scheduling operations in a PDB
  • Jobs coordinator and resources
  • Mining statements of a PDB using LogMiner

Understanding Database Sharding

  • What Is Database Sharding?
  • Benefits of Sharding
  • Advantages of Oracle Sharding over NoSQL
  • Application Considerations for Sharding
  • Components of Database Sharding
  • Complete Deployment of a System-Managed SDB
  • Creating Sharded Tables
  • Sharded Table Family

Diagnosing Database Problems

  • Automatic Diagnostic Repository
  • New ADRCI Command
  • ADR Retention
  • Network Performance
  • Trace File Analyzer (TFA) Collector process and repository
  • TFA Collector utility
  • Tracing Data Pump
  • MVs refreshed statistics history

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