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

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The Oracle Database 12c R2: New Features for 12c R1 Administrators course is designed for existing 12c Release 1 DBAs. In addition to covering the New Features of R2, this course also introduces students to the Oracle Database Cloud Service.

Lessons

  • Application root and application PDBs
  • Create and manage an application container
  • Install application in an application container
  • Patch application
  • Upgrade application
  • Impacts in Data Guard, Oracle GoldenGate, Oracle Streams, XStream, ADO and Heat Map

Lessons

  • Create users commonly, locally in application containers
  • Grant privileges commonly, locally in application containers
  • Difference between common and local roles in application containers
  • Grant roles commonly, locally in application containers
  • Difference between common and local objects in application containers
  • Difference between common and local profiles in application containers
  • Manage PDB lockdown profiles
  • Create unified auditing policies operations in application containers

Lessons

  • Create a PDB from CDB seed enhancements
  • Unplug into a PDB archive file and plug using the archive file
  • Create a local UNDO tablespace at PDB level
  • Hot cloning
  • Near-zero downtime PDB relocation
  • Create a remote proxy PDB

Lessons

  • Shut down a PDB when an essential PDB datafile is missing
  • Flashback at PDB level
  • Flashback a PDB to a clean PDB restore point

Lessons

  • View CDB / PDB ADDM analysis
  • Manage SGA and PGA at the PDB level
  • Share resources between PDBs

Lessons

  • Upgrade a 12.1.0.2 CDB to 12.2
  • Upgrade a 12.1.0.2 PDB to 12.2 by using unplug / plug / upgrade
  • Use cross-platform non-CDB or PDB backupsets to import into a CDB

Lessons

  • New 12.2 SYSRAC administrative privilege
  • Password file enhancements
  • Grant administrative privileges to external users
  • Migrate the password file from pre-12 or 12.1 to 12.2
  • New system privilege INHERIT ANY REMOTE PRIVILEGES and object privilege INHERIT REMOTE PRIVILEGES
  • Enhance the security of administrative users
  • Pre-configure a maximum number of days in the user profile for which a user can remain inactive

Lessons

  • Create and enable audit policies for all users to whom the role is granted directly
  • Capture VPD (Virtual Private Database) generated predicates

Lessons

  • New redaction format library in EM GUI
  • Redaction policy expression
  • New redaction functions

Lessons

  • Encrypt / decrypt / rekey tablespaces online
  • Specific tablespaces: SYSAUX, SYSTEM, UNDO and temporary
  • Complete the operations with ALTER TABLESPACE ENCRYPTION FINISH ENCRYPT|REKEY|DECRYPT

:

Lessons

  • Use TSDP with Unified Auditing
  • Use TSDP with Fine-Grained Auditing (FGA)
  • Use TSDP with Transparent Data Encryption (TDE)

Lessons

  • Non auto-login support for duplicate: Use encrypted backups whose decryption keys are in a non auto-login wallet
  • Update and drop the catalog without entering the UPGRADE CATALOG and DROP CATALOG commands twice: UPGRADE / DROP CATALOG NOPROMPT
  • Automate the two step manual process into one recovery operation after missing logs found during RECOVER DATABASE: Recover Database Until Available Redo
  • REPAIR FAILURE command
  • Transport Data Across Platforms
  • Steps to recover a table
  • Describe online redefinition supports

Lessons

  • Oracle Data Pump enhancements
  • SQL*Loader enhancements
  • External table enhancements

Lessons

  • Dynamic parameter in 12.2 : INMEMORY_SIZE
  • Caches results of frequently evaluated expressions and virtual columns for subsequent reuse
  • Optimizing joined columns by creating join groups
  • Interaction with other products, features

Lessons

  • SQL Performance Analyzer enhancements
  • SQL Plan Management enhancements
  • Statistics Gathering Performance Improvements: Optimizer Statistics Advisor
  • SQL Performance Analyzer (SPA) enhancements to make it resilient to certain workloads which can cause divergence
  • New ways of SQL processing
  • Continuous Adaptive Query Plans

Lessons

  • Manage session PGA limit
  • Reduce Cursor Invalidations for DDLs
  • Describe the Advanced Index Compression (HIGH)
  • Define real-time materialized views with on query computation
  • Use ON STATEMENT refresh when a DML operation takes place on materialized views without the need to committhe transaction
  • Describe HCC data compression with ADO row-level policy

Lessons

  • Explain auto-list partitioning
  • Composite partitioning
  • Explain multicolumn list partitioning
  • Read-only partition
  • Defer subpartition segment creation
  • Filter data during partition maintenance operations

Lessons

  • Start / stop a DBOP by specifying the Session ID and Serial#

Lessons

  • Set a retention target to ADR for an automatic delete of ADR files
  • Use the retention advisor
  • Install TFA Collector by default for RDBMS (with RDBMS root scripts)
  • Start TFA Collector
  • Allow Data Pump tracing to be changed without stopping and then restarting the job
  • MV refresh statistics

Lessons

  • Describe the Oracle Database Cloud Services console
  • Create a database deployment under 12.2
  • Database deployment backup and recovery automatic procedures
  • Differences between database deployments and on-premises databases
  • Migrate on-premises database to Oracle Database Public Cloud Services

Lessons

  • Describe the new SQLcl utility
  • Use new 128 bytes length for database objects
  • Recall SQL*Plus commands in the same session from memory
  • Use the new VALIDATE_CONVERSION function

•Support Engineer•Database Administrators•System Administrator•Technical Consultant

•Required Prerequisites:•Knowledge of Oracle Database 12c and particularly 12.1.0.2•Oracle Database 12c R1: New Features for Administrators Ed 2•Suggested Prerequisites:•Oracle Database 12c: Install and Upgrade Workshop•Using Oracle Enterprise Manager Cloud Control 12c Ed 2

After completing this course, students will be able to:

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