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Oracle DBA training

Oracle-DBA-Training

Introduction to Oracle DBA Training:

The term Oracle DBA is referred to as Oracle Database Administration. Oracle DBA is the most flexible, scalable, reliable, and fast and secure data management platform available in the market. Today’s Oracle Database offers more cost and performance features than ever before. Data Base Administrator (DBA) is primly responsible for installing, configuring and maintaining a database management system (DBMS) and often tied with a specific platform like Oracle, MySql, DB2, SQL Server, etc. It is also responsible for the security, integrity, and performance of the database system in an efficient and reliable manner.

 

Enroll today for Oracle DBA training at Global Online Trainings. We are one of the best and leading training providers across the globe. In our Oracle Data Base Administration Training, you can learn from basic level to advanced techniques.

 

Oracle DBA Training Course Details:

Course Name: Oracle DBA Training

Mode of Training: We provide Online Training and Corporate Training for Oracle DBA Course

Duration of Course: 30 Hrs

Do We Provide Materials? Yes, If you register with Global Online Trainings, the Oracle DBA Training Materials will be provided.

Course Fee: After register with Global Online Trainings, our coordinator will contact you.

Trainer Experience: 15 years+

Timings: According to one’s feasibility

Batch Type: Regular, Weekends and Fast track

Oracle DBA Online Training Course Content

Oracle DBA Course Content 1Oracle DBA Course Content 2Oracle DBA Course Content 3

Overview of Oracle DBA Training:

At the heart of each corporation, there is a server that holds all the necessary information that the business needs to run. There is no business without keeping records around the world. From small, medium to the larger corporation, they all work on the server that houses information about their clients and their orders which they are handling. From basic to advance information such as employee database, transportation database, and accounts, these all record in a single server. And none of the records gets mixed up. These servers are complex data warehouses.

Oracle DBA is always present on the site where the Oracle database system is operating. Recent financial crises led to the collapse of a number of big corporations and businesses around the globe. There is no room for the current economic situation to leaves. Therefore it is necessary that business performance should never come down. On the other hand possible attempts being put in to boost the performance. Oracle DBA plays the most important role in this effort. It makes sure that there are no delays in information transfer and also make sure that the server runs smoothly. It’s monitor the database network, and in case of a bottleneck development, it reacts fast and troubleshoots the problem. Server maintenance and effortless running are also the part of Oracle DBA job.

 

What is Database Administration (DBA):Database-Administration

Database administration means the complete set of activities performed by a database administrator to make sure that a database is always available as needed. Other closely related tasks and roles are database security, database monitoring, and troubleshooting, and planning for future business growth.

 

Learn about the architecture of Oracle DBA in Oracle DBA Training:

In this Oracle DBA Training, you will understand the complete architecture of Oracle Database Administration Training. Oracle DBA is a three-tier architecture, in this first one is the client system or client tier, the second one is middleware and the third one is database layer or DB tier. 

  • In the client system, tier is developed by using front – end technologies like HTML, JavaScript and VB Script, etc. 
  • In middleware is normally designed by using middleware languages such as Servlet, JSP and some other dot net applications.
  • In the third tier that is database tier or DB tier, the database server is going too committed with normal developers and it is going to be managed by DBA in Oracle Database Administration Training.

Oracle Database Administration such as Exclusive, Inclusive, Complex and Parallel gateways, etc. In order to communicate with the database server, we must have the proper privilege and proper authentication. In Oracle DBA only authenticated users are allowed to communicate with the database server system. To use Oracle DBA 11g/12c system authentication is required, the user must be authenticated. Whenever proper authentication occurred then only we are able to communicate with the Oracle Database server. It means, at the time of communicating with database server we can notice what kind of user we are like normal user or Data Base Administrator.  In Oracle DBA Training, Oracle server is the key to information management. In general, an Oracle server must reliably manage a large amount of data in a multi-user environment. So that many users can concurrently access the same data. In Oracle DBA Training, an Oracle server must also prevent unauthorized access and provide efficient solutions for failure recovery.

We also provide training for Oracle EBS.  Oracle EBS Training at Global Online Training will help how to provide specific information or data to Database Administrator. Normal user means the person who develops middleware application and who interacts with database server frequently. We have the best trainers for Oracle EBS Training, they will provide training on your working project also.

 

What are the Different Types of Database Administrator (DBAs)?

Database administration is one of the most important functions in any organization that is dependent on one or more databases. And also the database administrator (DBA) is usually a dedicated role in the IT department for large organizations.

There are different types of DBAs depending on the organization’s requirements:

Administrative DBA:

Administrative DBA maintains the servers & databases and keeps them running. Concerned with backups, security, patches, and replication. These are activities mostly geared towards maintaining the database and software platform, but not really involved in enhancing or developing it.

Development DBA:

Development DBA works on build SQL queries, stored procedures, and to meet business needs. This is the equivalent of a programmer, specializing in database development. So, this is commonly combined role of Administrative DBA.

Data Architect:

Data Architect works to designs schemas, builds table’s indexes, data structures and relationships. This role also works to build a structure that meets a general business needs in a particular area. For example, a software company uses data architects to build a design for the database of a new commercial application system for running a bank’s operations. Then the design is used by developers and development DBAs to implement the actual application.

Data Warehouse DBA:

Data Warehouse DBA is a relatively newer role, responsible for merging data from multiple sources into a data warehouse. In this Data Warehouse job, many have to design the data warehouse transformation tools as well as cleaning up and standardizing the data before loading using specialist data loading and.

 

What are the key responsibilities of Database Administrator? Key-responsibilities-of-database-administrator

A database administrator’s (DBA) is to ensure the primary job is to check the data is available, protected from damage and corruption, and easy to use. Below are some of the chief responsibilities of day-to-day work of DBAs.

Software installation and Maintenance: A DBA frequently collaborates on the initial installation and configuration of a new Oracle, SQL Server, etc database.

Data Extraction, Transformation, and Loading:

Data extraction, transformation, and loading refer to efficiently importing large volumes of data that have been collected from multiple systems into a data warehouse environment.

Specialized Data Handling: Today’s databases are massive and may contain unstructured data types such as images, documents, or sound and video files.

Database Backup and Recovery: DBAs can create backup and have the recovery plans and procedures based on industry best practices, and then make sure that the necessary steps are followed.

Security:  A DBA must know the potential weaknesses of the database software and the company’s overall system and work to minimize risks.

Authentication:  Setting up employee access is an important feature of database security. DBAs can control who has access and what type of access they are allowed.

Capacity Planning: The DBA must know how large the database currently is and how fast it is growing in order to make predictions about instant needs. Storage refers to how much space the database takes up in the server and backup space.

Troubleshooting:  DBAs are on call for troubleshooting in case of any issues. They require quickly restoring lost data or correcting an issue to minimize damage, a DBA needs to quickly understand and respond to problems when they occur.

 

Why should we learn Oracle DBA Course?

In every Organization, there will be a server that holds all the necessary information, and it is very important for the business to run. Oracle is considered as one of the market leaders in the relational database with 48.35 % of market share. A Certified Oracle Database Administrator earns high package when compared to the other IT Professionals.

 The term Oracle Database Administration is associated with the relational database management system. The role of the Database Administrator is very crucial to managing the large volumes of data in large enterprises. Hence, Oracle DBA experts are in great demand. This Oracle DBA Training course will give you with necessary skills to take up jobs as Database Administrators in top companies for big salaries.

 

Who can Learn Oracle DBA Course?

Anyone who wants to pursue a career in database field must surely take DBA Course

  • Software Developers and IT Professionals
  • Database Analysts and Administrators
  • SQL Programmers and Architects
  • Project Managers
  • Graduates or Fresher’s
  • Job Seekers
  • IT Professionals

Conclusion of Oracle DBA Training:

Join in the Best Oracle DBA Training at Global Online Trainings. We are here to provide expert level training with real-time experts who are already working top MNC’s. We are providing both online and corporate training for Oracle DBA Course all over the world. We have training sessions in your flexible timings. Our dedicated trainers offering practical exposure as per industry standards then you will get vast experience. We offer the best Oracle DBA Online Training course materials and additionally share project scenarios which are similar to what you work when you enter into the corporate environment. Our highly skilled experts developed the videos to make it easier for learning professionals. By the end of the Oracle DBA Online Training Course, the students who were completed this Oracle Data Administration Course will be able to design, implement, and manage the application processes.

“At Global Online Trainings No Cancellations and No Rescheduling “

 

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