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Oracle DBA Training Online


A database is a primary element of IT infrastructure. It is used to store and retrieve data that is essential for the optimal operations of the business of a company across diverse industries.


All companies have one or more databases that are managed by database administrators.

An Oracle DBA training course equips students with the necessary know-how of operating systems, oracle software, maintenance, architecture, performance tuning techniques, migrations, patching, backup and recovery, upgrades, etc. so they can carry out DBA based tasks.

DBA corresponds to database administration and is required in a number of industries.


Students with oracle DBA knowledge have good job prospects.


Good Oracle DBA training online certifications are designed in such a way that students work with DBA professionals with industry experience.

Such a course should be simple enough so those without a technical background also find it easy to understand and learn.

A few good online oracle training courses offer tutorials and hands-on project modules so students get a great grasp of oracle without any prior knowledge about the subject.


Companies are often on the lookout for job seekers with oracle experience.


Therefore, institutes that offer oracle DBA training online allow students to gain hands-on experience through real projects and assignments that are accessible by companies.

Employers search through such databases to find qualified individuals with good oracle knowledge.


Eligibility for Oracle DBA Training


Graduates with BCA, MCA, B.Tech, M.Tech and BSc degrees can take an oracle DBA course.

Working professionals and even students who are still pursuing their studies also choose to go for oracle online training to save time and increase their employment prospects.

Previous experience with oracle is not a mandatory requirement.


Choosing a Good Training Institute


A good oracle online training institute will be equipped with the necessary software solutions and advanced courseware.

Students looking for a good training institutes should find out whether the trainer is experienced or not and how many years experience he has in the industry.

To teach oracle well, it is essential to have real world experience in oracle, in addition to substantial teaching experience.


Online courses usually cover the courseware through videos, tutorials and e-learning tools.

Students should find out what kinds of e-learning tools, training infrastructure, virtual database servers are used for training.

It is also advisable to look out for online reviews on the same.


Oracle Course Content


A course in oracle generally covers oracle enterprise manager product controls, grid computing and database architecture.

Students are also taught recovery manager configurations including recovery manager features and components, RMAN and channel allocation, the use of recovery manager such as commands, parallelization of backup sets, ARCHIVELOG mode, secure backup installation and configuration, implementation of oracle suggested strategy, using OBTOOL and web interface to configure CLI/GUI, configuring EM for oracle secure backup, recovery of files, creation of new temporary tablespace, authentication methods for database administrators, recovery commands, RESETLOGS, flashback database architecture, use of flashback database EM interface, use of flashback database RMAN interface and management of flashback database operations.


A course in oracle generally covers oracle enterprise manager product controls, grid computing and databasearchitectur e.

Students are also taught recovery manager configurations including recovery manager features and components, RMAN and channel allocation, the use of recovery manager such as commands, parallelization of backup sets, ARCHIVELOG mode, secure backup installation and configuration, implementation of oracle suggested strategy, using OBTOOL and web interface to configure CLI/GUI, configuring EM for oracle secure backup, recovery of files, creation of new temporary tablespace, authentication methods for database administrators, recovery commands, RESETLOGS, flashback database architecture, use of flashback database EM interface, use of flashback database RMAN interface and management of flashback database operations.


Oracle DBA training online also covers blockage of corruption symptoms, DBVERIFY utility and ANALYZE command, DB_BLOCK_CHECKING, segment metadata dump and verification, use of flashback for logical corruption, use of DBMS_REPAIR, RMAN BMR Interface, Oracle memory structures, automatic shared memory management, database control, resizing of SGA_TARGET, PGA management resources, etc.


The Job of a Database Administrator


A database administrator or DBA is critical for a company. The job of a DBA is to design, maintain and support a database.

In order to design the infrastructure of a database, a DBA needs to be well versed with database platforms such as oracle. It is therefore essential to obtain a good oracle certification to become a DBA. SQL certification can alternatively be taken.

In addition, a DBA also needs to have a proper understanding of how database platforms are affected by hardware specifications.


A DBA needs to assess process loads and other variables to design a database and to create database solutions. As part of his maintenance responsibilities, a DBA is required to ensure the database stays online and is accessible to the intended end users.

He is also required to maintain security of the database as well as its performance. A DBA monitors the size, accessibility, and speed of the database and ensures that the database has a proper backup and is secure.

DBAs also need to have a thorough know-how of routine maintenance of the system.


They should be aware of database security practices and backup methodologies as well the various tools employed by databases.

In order to design the infrastructure of a database, a DBA needs to be well versed with database platforms such as oracle. It is therefore essential to obtain a good oracle certification to become a DBA. SQL certification can alternatively be taken.

For instance, a DBA is the first person called when a database goes down.


Therefore, a good DBA should possess troubleshooting skills to identify and eliminate problems.

Oracle training programs may train students on all these aspects of database administration.

However, very few such programs currently exist.


Career Opportunities


The demand for skilled DBAs is very high because every kind of business is heavily reliant on databases.

The demand for DBAs is always on the rise. A majority of DBAs are employed by internet service providers, computer manufacturers, hosting service companies, data processing companies, insurance companies, government offices, universities, and financial institutions.

To be a successful DBA, it is essential for individuals to develop a large number of diverse technical skill sets in addition to experience.


A good DBA has good analytical skills, as he is required to analyze a database to recognize glitches. Strong troubleshooting skills, ability to work under pressure and deliver under strict deadlines are also necessary qualities.

DBAs are employed in workstations and large mainframe systems. Almost all fields including banking, data processing, education and healthcare fields require the services of a DBA.


Oracle DBA online training is offered by good institutes such as Training Icon that not only train students using high-end tools but also ensure that students pass out with good hands-on experience.

Oracle DBA Online Training  

Trainingicon provides oracle DBA online training

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