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Oracle DBA Training in Chennai

Oracle DBA

Oracle DBA Training in Chennai 

Are you making the most of your data? Are you retrieving valuable and practical data from IT systems? Then you are at the right place. BITA Academy offers the Best Oracle DBA Training in Chennai that will help DBA handle capacity planning and manage all aspects of DB. It is an integrated professional course specially designed for clients with the professional and technical skills required for Oracle DBA. It includes the process to install, configure DBA and even the data migration. It is curated by explicit instructions of database administrators and experts, especially with extensive knowledge and experience in databases and database management systems at Oracle Corporation.  

What is Oracle DBA?

Oracle Database is a Multi-model data set administration framework made and sold by Oracle Corporation. It is also known as Oracle DBMS, Oracle Autonomous Database, or Oracle. A database is a collection of structured data stored electronically on a computer system. Oracle 12c DB is cross-platform and can run on various operating systems. It has a network stack that allows apps on different platforms to communicate smoothly with Oracle DB. This is an ACID-compliant database that helps maintain data integrity. This is a usually involved data set for running internet-based exchange handling (OLTP), information warehousing (DW), and blended (OLTP and DW) data set jobs. Prophet Database is accessible from different services on the cloud, and it can run on both outsider servers and Oracle hardware. Oracle supports an open-source platform and has a logical data structure that allows you to operate without knowing where it is stored.

It is designed for grid computing to achieve common goals using distributed computing resources. This approach provides performance, functionality, scalability, and availability while combining unique and traditional features. In addition, the software offers the four properties required for all databases: atomic, consistent, detachable, and durable. In short, this solution is a reliable database that works well for demanding tasks.

Advantages of Oracle DBA

  • An Oracle-based system consolidates multiple databases into a single database. This reduces operating and licensing costs. You can also size the cloud to suit your everyday situation.
  • The single database approach has many advantages. This makes it easy to create new models and add new features. The Database is highly tolerant of data crashes. If an application in your system fails, the databases of other apps are not affected.
  • The Database offers all the benefits of a secure hybrid cloud environment. It reduces IT expenses, adds adaptability, and provides a more significant number of information arrangement choices than rivals. A hybrid cloud environment gives you more options for what you want to do and the tools you need to reach that goal.
  • The electronic identity of the solution is verifiable and challenging to reproduce. Also, check the ID of the user trying to access the object. In addition, software user controls help organizations limit access to critical information. In this solution, four essential functions, identity verification, authentication, authorization, and accountability, work together to grant access to the resource and limit what the subject can do with the help.
  • The application has a fast online backup and restores the system. Media recovery features and recovery procedures help protect your data and rebuild it in the event of a loss. The software also restores and rolls back database files, allows you to set the restoration time, and supports backup and restore of predefined server storage.

Responsibility of Database Administrator

A database administrator (DBA) is responsible for organizing, aligning, and managing your company’s data. Although a DBA’s specific roles, responsibilities, obligations, and job titles can vary significantly, a DBA typically applies its knowledge of a database management system (DBMS) to define, create, and maintain a database for an organization to back up. 

Syllabus for Oracle DBA

PART 1: An Overview of Oracle DBA

  • What is DBA?
  • Why do we need a DBA?
  • Role of DBA
  • Types of Files
  • What do you know about the physical and logical phase of database?
  • Types of Data files
  • Deep Dive on System Global Area (SGA)

PART 2: Oracle DB Architecture

  • An Overview
  • Deep Dive on Oracle ASM Architecture
  • Process Architecture
  • What do you know about memory structures?
  • ASM Storage components

PART 3: How to Install your Oracle Software?

  • Tools used to manage an Oracle DB
  • System Needs
  • Oracle Universal Installer (OUI)
  • How to install Oracle Grid Infrastructure?
  • How to install Oracle DB software?
  • Silent Install

PART 4: How to create an Oracle DB?

  • Do you know how to use DBCA to create a database?
  • Password Management
  • How to create DB design template?
  • Do you know how to use DBCA to delete a DB?
  • Different Startup modes
  • Types of shutdown modes
  • Types of Database creation
  • Manual method to create DB

PART 5: TableSpace Management

  • An Overview of Table Space
  • Types of Table Space
  • Temporary Tablespace
  • How to alter a Table Space?
  • How to rename a Table Space?
  • Do you know how to Rename a Data File?
  • Temporary Groups
  • Table Space Encryption

PART 6: Storage Parameters

  • Segments
  • Extents
  • Blocks
  • What do you know about Oracle Blocks?
  • Estimation of Extents
  • Dictionary Managed Tablespace
  • Locally Managed Tablespace
  • Storage Parameters

PART 7: User Management

  • DB Users
  • Why do we need to create Users?
  • How to assign privileges?
  • How to create and grant roles?
  • Set Profiles for the Users
  • How to assign default tablespace for the users?
  • Levels of Authentication
  • Security
  • Schema Management

PART 8: Undo Management

  • What is it about?
  • Why do we need it?
  • Pending Offline Status
  • Rollback Segments
  • What do you know about Flashback?
  • Flashback Table
  • Flashback Query

Part 9: Oracle DB Auditing

  • Enable Standard DB Auditing
  • Specify Audit Options
  • Review Audit info
  • Maintain the audit trail
  • Automatic Workload Repository (AWR)
  • Automatic Database Diagnostic Monitor (ADDM)

PART 10: Performance Management

  • Performance Tuning
  • Why do we need Tuning?
  • Types of Tuning
  • DB Tuning
  • SQL Tuning
  • Memory Tuning
  • Network Tuning
  • Partition and Indexes
  • Real Application Testing (RAT)
  • SQL Performance Analysis
  • Row Migration

PART 11: DB Link and Control File Management

  • Types of DB Links
  • An Overview of Materialized Views
  • Refresh Modes
  • Redo Log
  • How to recreate control file?
  • How to rename the DB?

PART 12: RMAN Recovery

  • Create and configure recovery catalog
  • Synchronize the recovery catalog
  • Create and use RMAN stored scripts
  • Back up the recovery catalog
  • Create and use a virtual private catalog

Oracle DBA Certification Training

The Oracle Database Administration Course certification is valid proof that a candidate has a solid understanding of the Oracle Database architecture. With experience with real-time database projects offered at the end of the Oracle DBA course, this certification demonstrates that the candidate has acquired the skills necessary to work as a database administrator. Submitting this certificate with your resume will help you prioritize your profile during the interview and open the door to different career opportunities. It provides the basic skills needed to become a professional Oracle DBA developer under the guidance of real-time professionals. BITA’s Oracle DBA Mentor prepares and guides you to pass the Oracle DBA Certification Exam.

  • Oracle Database Administrator Certification
  • Oracle Database 12C Administrator Certification
  • RAC and Grid Infrastructure Administrator Certification
  • Oracle Developer Certified Associate
  • Oracle Database SQL Certified Associate
  • Oracle certified oracle database, security expert

In this century, the Database is the marketplace. BITA furnishes you with all the Certification courses and Oracle DBA Training in Chennai.

Job Opportunity in Oracle DBA

If you are looking for a secure career path in the IT field in today’s data-driven world, database administrators are one of the safest and most attractive career options. Specifically, the Oracle Database Administrator is one of the thriving career paths for all engineers planning to transform their careers into the future, even for first-year students who want to improve their careers in IT. An excellent career option. Typical public compensation for a Database Administrator (DBA) Oracle is ₹6,19,770 in India. Sign up for Oracle DBA Training in Chennai

The following are some of the job positions in Oracle DBA

  • Oracle Database Administrator
  • Oracle DBA Developer
  • Oracle DBA Analyst
  • System Database Administrator

Why should you select us?

  • Once you complete our Oracle DBA Training in Chennai, you will gain enough confidence to work on real-time projects.
  • We offer the best Oracle DBA Course in Chennai for students who want to start their career in Database Management.
  • Our trainer’s teaching skill is excellent, and they are very polite when it comes to clearing doubts.
  • We conduct mock tests that will be useful for your Oracle Interview Preparation.
  • Even after completing your Oracle DBA Training in Chennai, you will get career support from us.  
  • We know the IT market, and our Oracle DBA course content is in line with the latest trend.
  • We provide classroom training with all essential preventative precautions.
  • We provide Oracle DBA Online training on live meetings with recordings.

 

Frequently Asked Questions

Yes. We will arrange a back up session for you if you miss any one of the classes. But we request you to be regular for the classes as we have limited training sessions for a course.

Yes, you need to have a laptop to attend our classroom training sessions. We will provide you the software details that are required for the course.

Yes. Our tech team will assist you on the software installation process that is required for the course program and we will guide or offer technical support if in case you face any issues during the course period.

Yes. We have a proper process in place to share with you the materials and codes that we will be used in this course program.

Yes, you can walk in walk in any time to our office for practise sessions. Our support team is always available to support you.

You can call us or walk in to our office to provide you more details on it.

Yes. we Provide certificate after completion of the course that will add more value to your profile for anyone who plans to attend job interviews.

Yes. we offer good discounts for professionals or students who join as batches. Please call us for more details on the current offers that is going on.

Yes, we offer corporate training at the best price ensuring that there is no compromise in the quality. Call us for if you need support there.

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