ORACLE ONLINE TRAINING IN HYDERABAD

A database administrator (short form DBA) is a person responsible for the installation, configuration, upgrade, administration, monitoring and maintenance of databases in an organization.^[1]

The role includes the development and design of database strategies, system monitoring and improving database performance and capacity, and planning for future expansion requirements. They may also plan, co-ordinate and implement security measures to safeguard the database.

INTRODUCTION TO ORACLE DBA

• What is DBA ?
• Why a Company needs a DBA?
• Roles & Responsibilities of DBA
• Oracle Architecture
• Physical and Logical Phase of Database
• Types of files(Control file, Redolog file and Datafile)
• Different types of Datafiles
• Instance
• SGA(System Global Area) and Background Process

DATABASE CREATION

• Different Startup Modes

• Different Shutdown Modes

• Types of Database Creation

• Manual Method of Creation

TABLESPACE MANAGEMENT

• Introduction to Table space

• Types of Table space(BIG & SMALL)

• Temporary Table space

• Altering/Renaming a Table space

• Renaming a data file

• Temporary Groups

• Table space Encryption(11g)

STORAGE PARAMETERS

• What are segments?

• What are extents?

• What is Blocks?

• Oracle Blocks

• Estimation of Extents

• Dictionary Managed Table space

• Locally Managed Table space

• Storage Parameters(Initial, Next, Min Extents, Xtents, Pctincrease)

USER MANAGEMENT

• Who are Database Users?

• Why to create a User?

• Creation of Users

• Assigning Privileges

• Creating and granting Roles

• Allocating table space Quotas to Users

• Assigning default table space for the Users

• Setting Profiles for the Users

• Levels of Authentication

• Schema Management(11g)

• Security(11g)

UNDO MANAGEMENT

• What is Undo?

• Why Undo required?

• Pending offline status

• Brief idea about Rollback segments

• Flashback Features

• Flashback Table

• Flashback query

• Flashback Version query

SPFILE & OMF

• What is spfile?

• Difference between spfile and pfile

• Advantages of spfile

• What is OMF?

• Advantages of OMF

• Files conventions of OMF

NETWORKING IN ORACLE

• Introduction to Oracle Networking

• Network default location

• Editing Network file

o Listener.ora

o Tnsnames.ora

• Introduction to Database Links

• Types of Database Links

• Introduction to Materialized views

• Advantages of Materialized view

• Refresh Modes

REDO-LOG & CONTROLFILE MANAGEMENT

• Introduction to Redo log

• Status of Redo logs

• Multiplexing the Redo log files

• Re-creation of Control file

• Renaming the Database

• Multiplexing the Control file

LOGICAL BACKUP

• What is a logical backup

• Why it is required

• Export/import Utility

• Data Pump

• Difference between Data Pump and Traditional Export/import

• Impdp/expdp

• Transportable Table spaces

PHYSICAL BACKUP

• Introduction to Physical backup

• Types of Physical backup

• Cold & Hot backup

• Recovery scenarios

• RMAN backup

• RMAN Point in time recovery

• RMAN 11g new features

PEFORMANCE TUNING

• What is Performance Tuning?

• Why Tuning required?

• Types of Tuning

• Database Tuning

• Tuning

• SQL Tuning

• Memory Tuning

• Network Tuning

• Partitioning and Indexes

• Partitioning Enhancements

• AWR/ASH/ASMM/ADDM

• RAT(Real Application Testing)(11g)

• SQL Performance Analyses (11g)

• Row chaining and Row migration

• Resemble Table spaces

AVAILABILITY

• Introduction to Data Guard

• Types of Standby databases

• 11g New features in Data Guard

• Types of Protection modes

• Active standby/snapshot standby(11g)

• Log Miner

• RMAN Point in time Recovery

• Introduction to Database Cloning

• RMAN Cloning

• Automatic Storage Management(ASM)

ADVANCED SQL Topics

• HOW TO USE SAS MACROS IN SQL

• How dictionary table and views can simplify programming SQL options

• How to retrieve Raw data different from DATABASES to SAS environment using SQL Statements

• To create table in different databases using SAS sql statement

• To manage in different databases using SAS Sql Statements

SQL-LOADER

• Introduction to SQL Loader

• Types of files

• Control file

• Infile

• Bad file

• Discard file

• Data file

AUDITING

• What is auditing?

• Why auditing performed?

• Types of Auditing

• Levels of Auditing

FLASHBACK FEATURES

• Flashback Database

• Flashback Archive(11g)

MISCELLANEOUS

• Oracle 11g Installations

• Comparison between Oracle 10g and Oracle 11g

• New features Introduced in Oracle 10g

• Upgradation from Oracle 10g to Oracle11g

full course details please visit our website www.magnifictraining.com 

Duration for course is 30 days or 45 hours and special care will be taken. It is a one to one training with hands on experience.

* Resume preparation and Interview assistance will be provided. 

For any further details please contact +91-9052666559 or 

visit www.magnifictraining.com

please mail us all queries to info@magnifictraining.com

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