Learn to administer Oracle DBA. Join now to learn from a competent Oracle administrator.
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Corporate Served- Oracle Database includes the physical as well as logical features as these structures are separate the management of physical storage doesnt get out to suffer the consequences of data storage. Professionals handling the database structure need to get out a detailed action plan for Oracle Database. It is important to cover all the parameters of Oracle for effective functioning.
- However, the Oracle Database gets managed by the global enterprises which manage as well as process the data worldwide. In case you have got a database then you dont need to know regarding any such detailed functionality. Companies that make use of Oracle Database belong to mid-size to the large-size organization. It is easy to find out Oracle DBAs in any industry for meeting the needs of database management. Resultantly demand for Oracle DBA Course in Gurgaon gaining acceleration.
Oracle DBA Training in Gurgaon
- Oracle DBAs help out in organizing as well as storing data by using software solutions. Moreover, big corporations properly rely on the DBAs for handling their activity. Before pursuing the Oracle DBA training institute in Gurgaon, it is important to look out at the Oracle DBA Online Course curriculum;
Understanding the high level of database architecture.
Installing, creating & maintaining the Oracle database.
Proper knowledge of multiple database concepts.
Taking out the backup & performance recovery.
Working & managing the database object, schema as well as statements.
Involvement in development for supporting as per the requirement of the project.
- Oracle Database Administrators with less than one year of experience in this domain can earn out into the range of Rs 3 lakh per annum. After completing the Oracle DBA training in Gurgaon, they can earn up to the range of Rs 4.2 lakh per annum. According to the latest data mid-career Oracle database administrators can earn-out in the range of Rs 8.2 lakh.
- The need to handle the high volumes of sensitive data in an easy manner or a secure environment for handling a job. Moreover, they get to handle the key positions across the organizational networks. It is important to look out for the tasks, and qualifications of Oracle Database professionals. After completing the course from Oracle DBA Course in Gurgaon you have the below-mentioned career perspectives:
If we talk regarding the typical Oracle Database Administrator then they have to perform a long list of operations relate to the upgrade, administration, installation, and others.
The main objective of the Oracle Database Administrator for use the skills & available for making information easily readable to the database users & designing & adopting development.
Testing systems as well as ensuring out the backups can get rely out on the daily tasks as the main objective emphasizes out on the data recovery as well as reducing out the time of data recovery.
Database administrators are in huge demand due to the increasing use of database software & software application industries, banks, telecommunications, and IT(Information Technology).
After completing the Oracle DBA Training in Gurgaon individuals can earn-out in the range of Rs 1,82,000 to Rs 9,48,000. With skills & knowledge, salary gets out increased.
- Whether you are working on the database solutions for fulfilling your business needs or going to fulfill our other requirements. Before enrolling in an Oracle DBA training in Gurgaon it is important to get through the reasons for their popularity:
Oracle database products offer cost-optimized solutions to the customers with high-performance techniques. Moreover, the oracle cloud infrastructure helps out the customers in simplifying the national database environment.
It also helps out in reducing the cost of managing, securing & maintaining the oracle databases for machine-driven automation. Moreover, it assists in provisioning, protecting as well as patching.
Oracle database assists the free application developers in handling the complex transformations & handling out the redundant data in organized sets.
According to the latest research Oracle Database provides a significant amount of savings, it has 417% of ROI (Return on Investment) over the past few years.
It is easy to deploy the oracle databases wherever required; in the data center, private cloud, or the public cloud. Moreover, this facility offers latency as well as flexibility in the deployment of devices.
- Undoubtedly, Oracle Database strikes the mind when we talk about the Database Management System. Moreover, it can offer you a much-highlighted career for the candidates. After completing the course from Oracle DBA Course in Gurgaon you have to perform the below-mentioned primary duties in an organization:
Implementing the standard policy & procedure for handling the enterprise operations.
Installing & managing the tools releases, Asus, etc.
Creating out the member formulas for constant organizational growth.
Building out the metadata-based abstracts.
Migraine to multiple applications for retaining data.
Developing the profit & load balance between the processes.
- After completing the Oracle DBA training in Gurgaon multiple companies can easily hire. If we list out those organizations then these are TELUS International India, DCM Infotech Limited, Inspirisys Pvt Ltd, Vodafone India Services Pvt Ltd, Pathfinder solutions, Oracle, and others.
- As your Oracle DBA training institute in Gurgaon gets completed you get eligible to get a 100% internationally recognized certificate. Moreover, the certification helps out in climbing the ladder of success more easily. You can show this to potential employers.
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Oracle DBA Certification Training
- Are you looking for the best Oracle DBA training If that's the case, your quest is over! Croma Campus provides the best Oracle DBA certification training.
Architecture Overview
SQL Fundamentals
Installing Oracle 12c Database Server
Creating Oracle Databases using DBCA
Oracle Database Management Tools
Oracle Database Files Management
Database Storage Structure Management
Database Instance Management
Oracle Network Environment Configuration
Administering User Security and Database Links
Data Concurrency and Space Management
Database Auditing Implementation in Oracle DBA 12c
Backup and Recovery Concepts in Oracle DBA 12c
Database Maintenance and Performance Basics
ORACLE Multitenant Architecture
Miscellaneous Concepts
Placement Guide
- Introduction
What are Databases
Why do you need Databases
Major Databases and Database Vendors
Relational Databases
The Oracle 12c RDBMS and related products
Role and responsibilities of Oracle DBA
- Oracle Database Architecture
Database and Instance
Memory Structures – SGA, PGA
Background Processes
Server Processes
Database Files
Physical & Logical Structures
- SQL Fundamentals
Learn SQL SELECT Statement
Restricting and Sorting Data
Single-row and Multiple-row Functions
Using Single-Row Functions to Customize Output
Using Conversion Functions and Conditional Expressions
Reporting Aggregated Data Using the Group Functions
Introduction to Joins and its Types
Displaying Data from Multiple Tables Using Joins
Introduction to Subqueries, Single Row & Multiple Row Subqueries
Using Subqueries to Solve Queries
Using the SET Operators
Using ORDER BY clause in set operations
Introduction to DML (Data Manipulation Language)
Managing Tables using DML statements
Introduction to DDL (Data Definition Language)
Introduction to Data Dictionary Views
Introduction to Data Dictionary
Describe the Data Dictionary Structure
Using and querying the Data Dictionary views
Overview of sequences, synonyms, indexes
Creating Sequences, Synonyms, Indexes
Introduction to Views
Creating Views
Managing Schema Objects
Retrieving Data by Using Subqueries
Controlling User Access
Manipulating Data
Managing Data in Different Time Zones
- Oracle Software Installation Basics
Planning Your Installation
Configuring Oracle Linux with Oracle RDBMS Pre-Install RPM
Operating System Groups and Users
Environment Variables
Configuring the Oracle Software Owner Environment
Using Oracle Universal Installer (OUI)
Installation Option: Silent Mode
- Installing Oracle Database 12c
System Requirements for Oracle Database
Creating Operating System Groups and Users
Types of Installations
- Creating Oracle Database
Planning the Database
Creating Database
Silent
Command line
- Starting & Stopping Database
Startup & Shutdown modes
Starting & Stopping the database
Read-only & Restricted modes
- Create Oracle Databases using DBCA
Planning the Database Storage Structure
Types of Databases (based on workload)
Choosing the Appropriate Character Set
Understanding How Character Sets are Used
Setting the NLS_LANG Initialization Parameter
Using the Database Configuration Assistant (DBCA)
- Oracle Database Management Tools
Introducing Oracle Database Management Tools
Using SQL*Plus
Using SQL Developer
Logging in to Oracle Enterprise Manager Database Express
Using the Enterprise Manager Database Express Home Page
Understanding the Enterprise Manager Cloud Control Framework
Using Enterprise Manager Cloud Control
- Parameters & Parameter Files
Initialization Parameters
Static and Dynamic parameters
Parameter Files
Text & Server Parameter Files
System & Session Level Parameters
Changing Parameter values
- Managing Data Files & Tablespaces
Tablespace and Data Files Concepts
Blocks, Extents, Segments
Understanding Space Management
Creating & Managing Tablespaces
Big file Tablespaces
Tablespace Quotas
Configuring Multi-Block Support
- Managing Temporary Tablespaces
Understanding Temporary Tablespaces
Managing Temporary Tablespaces
Temporary Tablespace Groups
Managing Control Files
Understanding Control Files
Multiplexing Control Files
Backing up Control Files
- Redo Log Files & Archiving
Online & Archived Redo Log Files
Managing Online Redo Log Files
Fast Recovery Area (FRA)
Configuring Database Archive mode
- Oracle Managed Files (OMF)
OMF Concepts and Use
File Naming Conventions using OMF
Creating Tablespaces with OMF
- Managing Data Storage
Learn about Data Storage
Database Block contents
Exploring database structure
Create a new Tablespace
Managing Tablespace
Displaying Tablespace Data
Using OMF
- Managing Diagnostic data
Diagnostic files
Automatic Diagnostic Repository (ADR)
Viewing Diagnostic data
- Managing Undo Data
Transactions and Undo Data
Managing Undo data
Storing Undo Information
Creating Undo Tablespaces
Comparing Undo Data and Redo Data
Configuring Undo Retention
Guaranteeing Undo Retention
Changing an Undo tablespace to a Fixed Size
- Moving Data
Moving Data: General Architecture
Oracle Data Pump
SQL*Loader
External Tables
- Database Instance Management
Initialization Parameter Files
Starting an Oracle Database Instance
Shutting Down an Oracle Database Instance
Viewing Log Files
Using Trace Files
Using the Dynamic Performance Views
Data Dictionary
- Oracle Network Environment Configuration
Oracle Net Services Overview
Oracle Net Listener Overview
Establishing Oracle Network Connections
Connecting to a Server
Tools for Configuring and Managing the Oracle Network
Using the Listener Control Utility
Using Oracle Net Configuration Assistant
Using Oracle Net Manager
- User Administration
Creating Users Accounts
Account management
Schema, Session, Killing Sessions
Using profiles to implement complex passwords and resource limits
- Privileges & Roles
Understanding Privileges
Managing Privileges
Understanding Roles
Managing Roles
- Database Links
Distributed Databases
Creating Database Links
Managing Database Links
- Data Concurrency Management
Overview of Locks
Locking Mechanism
Data Concurrency
DML Locks
Enqueue Mechanism
Lock Conflicts
- Space Management
Space Management Overview
Block Space Management
Row Chaining and Migration
Free Space Management Within Segments
Types of Segments
Allocating Extents
Allocating Space
Creating Tables Without Segments
- Database Auditing Implementation in Oracle DBA 12c
Separation of Responsibilities
Database Security
Monitoring for Compliance
Standard Database Auditing
Unified Audit Data Trail
Separation for Duties for Audit Administration
Configuring the Audit Trail
Specifying Audit Options
- Backup and Recovery Basics
Categories of Failures
Flashback Technology
Understanding Instance Recovery
Phases of Instance Recovery
Tuning Instance Recovery
Using the MTTR Advisor
Comparing Complete and Incomplete Recovery
Oracle Data Protection Solutions
- Backup and Recovery Configuration
Configuring for Recoverability
Configuring the Fast Recovery Area
Multiplexing the Control File
Online Redo Log File
Multiplexing the Online Redo Log File
Archived Redo Log Files
Archiver Process
Archived Redo Log File Naming and Destinations
- Performing Database Backups
Backup Solutions Overview
Oracle Secure Backup (overview)
User Managed Backup (overview)
Backup Terminology and Types of Backups
Using Recovery Manager (RMAN)
Configuring Backup Settings
Oracle-Suggested Backup
Backing Up the Control File to a Trace File
- Performing Database Recovery
Data Recovery Advisor
Loss of a Control File
Loss of a Redo Log File
Loss of a Datafile in NOARCHIVELOG Mode
Loss of a Noncritical Datafile in ARCHIVELOG Mode
Loss of a System-Critical Datafile in ARCHIVELOG Mode
- Performing Database Maintenance
Database Maintenance (overview)
Viewing the Alert History
Terminology
Automatic Workload Repository (AWR)
Statistic Levels
Automatic Database Diagnostic Monitor (ADDM)
Advisory Framework
Enterprise Manager and Advisors
- Managing Performance
Performance Monitoring
Tuning Activities
Performance Planning
- ORACLE Multitenant Architecture
Multitenant Architecture
Pluggable Databases (PDB) & Container Database (CDB)
Creating & Managing CDBs & PDBs
Users, Roles, Privileges in CDB
Parameters in CDB
Backup, Recovery of CDBs & PDBs
- Flashback Technologies
Oracle Flashback Technologies
Flashback Database
Flashback Table
Flashback Drop Table
- Oracle Data Pump
Concepts of Logical backups & Refresh
Data Pump Exports & Imports
- Transportable Tablespaces
Concepts of Transportable Tablespaces
Transporting Tablespaces across Databases
- Database Cloning
Cloning Concepts and Considerations
Cloning Techniques
Cloning Oracle Home and Database
Manual Cloning
Cloning using RMAN
- Data Guard
Overview of Data Guard
Benefits of Implementing Data Guard
Standby Database Concepts
Implementing Physical Standby database
- Database Patching
Patching Concepts
Interim Patches, CPU, PSU patches
Patch Sets
Downloading & Analysing Patches
Applying Patches
- Database Upgrade
Understanding the upgrade process
Upgrade methods
Upgrading Oracle11g to Oracle 12c
- Placement Guide
Tips to clear an Interview
Common Interview questions and answers
Oracle DBA 12c Interview Questions and Answers
Resume Building Guide
Attempt for Oracle DBA Global Certification Exam
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The Oracle/SQL training at Croma is highly interactive and practical. The best thing is that you don’t have to worry even you miss one or more LIVE sessions. You will get the recording of each class in LMS (Learning Management System) and use these recordings for future references too when you nee Read more...
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Thank you Croma Campus for breaking down the subject in small and easy components. It made everything easy to understand. I appreciate your patience and style of teaching. I was worried in getting into Database testing training but the trainer helped me go through it. Each part of the training was e Read more...
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