Oracle DBA training

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www.ittrainingsonline.com offering online training in Oracle with experienced faculty with 10+ years

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9/17/2016 1 www.ittrainingsonline.com

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Oracle DBA 12C 9/17/2016 2 www.ittrainingsonline.com INTRODUCTION TO ORACLE DATABASE 12c Overview of the Oracle Database 12c and the Oracle Cloud Relational database concepts Database administration tasks

Oracle DBA 12C :

Oracle DBA 12C ARCHITECTURE : Overview of the Oracle database architecture The Oracle database instance Oracle Database memory structures Process architecture and structures Server and client processes The Oracle database storage architecture Connect to the Oracle database instance 9/17/2016 www.ittrainingsonline.com 3

Oracle DBA 12C :

Oracle DBA 12C 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 9/17/2016 www.ittrainingsonline.com 4

Oracle DBA 12C :

Oracle DBA 12C 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 9/17/2016 www.ittrainingsonline.com 5

Oracle DBA 12C :

Oracle DBA 12C 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 Open / Close all PDBs Shut down a CDB Preserve or discard the PDBs open mode when the CDB restarts Change PDB state 9/17/2016 www.ittrainingsonline.com 6

Oracle DBA 12C :

Oracle DBA 12C ADMINISTER A DATABASE INSTANCE : Administrative tools available to a DBA Use SQL*Plus in Oracle to manage a database instance Use SQL Developer to manage a database instance Administer the database using Enterprise Manager (EM) Overview of the Enterprise Manager framework Access Enterprise Manager Database Express The Enterprise Manager Database Express Home Page Initialization parameter files 9/17/2016 www.ittrainingsonline.com 7

Oracle DBA 12C :

Oracle DBA 12C CONFIGURE THE NETWORK ENVIRONMENT: Overview of network configuration Oracle Net Listener configuration and Management Oracle Net naming methods Tools for configuring and managing the Oracle network Using the Net Configuration Assistant Configure client connections with Net Manager View listener configuration Start and stop the Oracle listener Use TNSPING to test Oracle Net connectivity Connect to the database Configure Net Services with Enterprise Manager 9/17/2016 www.ittrainingsonline.com 8

Oracle DBA 12C :

Oracle DBA 12C STORAGE STRUCTURES: Overview of data storage The database block Overview of table spaces and data files Use Enterprise Manager to view the storage structure of the database Create and alter table space commands Temporary table spaces Create and manage data files Use OMF Drop table spaces and data files 9/17/2016 www.ittrainingsonline.com 9

Oracle DBA 12C :

Oracle DBA 12C MANAGE USERS : Predefined database administration accounts User accounts Create a user account User authentication Change a user's password Manage a user account Drop a user account Monitor user information Terminate user sessions 9/17/2016 www.ittrainingsonline.com 10

Oracle DBA 12C :

Oracle DBA 12C MANAGE PROFILES AND RESOURCES: Overview of user profiles Profile resource parameters Create profile command Manage passwords with profiles Control resource usage with profiles Maintain profiles 9/17/2016 www.ittrainingsonline.com 11

Oracle DBA 12C :

Oracle DBA 12C MANAGE PRIVILEGES: Database access Oracle supplied roles System and object level privileges The grant and revoke commands Create, modify and drop roles Use predefined roles 9/17/2016 www.ittrainingsonline.com 12

Oracle DBA 12C :

Oracle DBA 12C DATABASE AUDITING: Overview of database security Overview of database auditing Security compliance Standard auditing Unified audit trail Separation of audit responsibilities 9/17/2016 www.ittrainingsonline.com 13

Oracle DBA 12C :

Oracle DBA 12C DATA CONCURRENCY AND LOCK CONFLICTS: Levels of locking in Oracle Methods used to acquire locks Data concurrency Possible causes of contention DML locks Prevent locking problems Detect lock contention Resolve conflicts 9/17/2016 www.ittrainingsonline.com 14

Oracle DBA 12C :

Oracle DBA 12C UNDO MANAGEMENT : Undo data overview Monitor and administer undo Configure undo retention Switch undo table spaces Specify the retention period Guarantee undo retention Retention period for flashback queries View undo space information Use the undo advisor Size the undo tablespace Alter an undo tablespace to a fixed size 9/17/2016 www.ittrainingsonline.com 15

Oracle DBA 12C :

Oracle DBA 12C PROACTIVE DATABASE MAINTENANCE: Database Maintenance View the alert log The Automatic Workload Repository Statistic levels The Automatic Database Diagnostic Monitoring Monitor an Oracle database Use the Advisors 9/17/2016 www.ittrainingsonline.com 16

Oracle DBA 12C :

Oracle DBA 12C PERFORMANCE MANAGEMENT: Tuning information sources Performance monitoring Tuning activities Performance planning Instance tuning Performance tuning methodology Performance tuning data Monitoring performance Managing memory 9/17/2016 www.ittrainingsonline.com 17

Oracle DBA 12C :

Oracle DBA 12C MOVING DATA: Create directory objects Data Pump architecture Data Pump data dictionary views Use Data Pump to export data Use Data Pump to import data Overview of SQL Loader Command line parameters 9/17/2016 www.ittrainingsonline.com 18

Oracle DBA 12C :

Oracle DBA 12C RESOURCE MANAGER : Overview of the Database Resource Manager Use the Resource Manager Create Resource Plans The default maintenance resource manager plan Create Resource Plan Directives Allocate resources for Resource Plans 9/17/2016 www.ittrainingsonline.com 19

Oracle DBA 12C :

Oracle DBA 12C ORACLE SUPPORT : The Enterprise Manager Support Workbench Register for security updates Work with Oracle Support My Oracle Support integration Log Service Requests Manage patches 9/17/2016 www.ittrainingsonline.com 20

Oracle DBA 12C :

Oracle DBA 12C Contact Us:   Mail Us : hyd@thecolourmoon.com  USA/Canada : +13108949308  India Contact : +91 7093155581 9/17/2016 www.ittrainingsonline.com 21

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