Oracle DBA Online Training

Oracle DBA Online Training

Enrollmytraining provide Android  online training by real time experts in  IT industry  .We provide Oracle DBA online Training in across the World like India,USA, UK, Singapore, UAE, Australia, Europe, Japan, South Africa,Malaysia, Dubai .The student who had taken Oracle DBA  training got placed in top MNC’s .Student can select regular fast track and weekend batch.We provide Oracle DBA  online training at your comfortable timing from your home with flexible schedules.

Oracle DBA Online Training Course content

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

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

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

Roles and Responsibilities Oracle DBA

Oracle DBA online Training Features 

24/7 Technical Support
Interview Questions we provide to students
Sample Resumes, preparing Resume

Oracle DBA Online Training batch starts at weekend .You can enroll on your flexible.

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