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Weekdays Regular
(Class 1Hr - 1:30Hrs) / Per Session
Weekdays Regular
(Class 1Hr - 1:30Hrs) / Per Session
Weekend Regular
(Class 3hr - 3:30Hrs) / Per Session
Weekend Fasttrack
(Class 4:30Hr - 5:00Hrs) / Per Session
No Interest Financing start at ₹ 5000 / month
Top Skills You Will Gain
- Backup and Restoration
- Basic Optimizations
- Working with Developers
- Read a Query Plan
- Normalization
- SQL, Storage systems
- Scripting, Operating Systems
- Stored Procedures & Triggering
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An Oracle developer is in charge of creating or maintaining database components and Coordinate Oracle database systems with managers, architects, and analysts. Perform system design, upgrades, and maintenance to meet corporate requirements and are often rewarded with substantial pay raises as shown below.
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Oracle DBA Course Curriculam
Trainers Profile
This Oracle DBA Training helps to provide you an in-depth understanding of the Oracle Database Server Administration . Trainers are certified professionals with 14+ years of experience in their respective domains as well as they are currently working with Top MNCs .
Pre-requisites
Choose a course to pursue based on the technology area that interests you . There is no prerequisite for Oracle . Anyone can learn this course .
Syllabus of Oracle DBA Course in Thiruvanmiyur Download syllabus
- Describe course objectives
- Explore the Oracle 10g database architecture
- Explain core DBA tasks and tools
- Plan an Oracle installation
- Use optimal flexible architecture
- Install software with the Oracle Universal Installer (OUI)
- Create a database with the Database Configuration Assistant (DBCA)
- Create a database design template with the DBCA
- Generate database creation scripts with the DBCA
- Start and stop the Oracle database and components
- Use Enterprise Manager (EM)
- Access a database with SQL*Plus and iSQL*Plus
- Modify database initialization parameters
- Understand the stages of database startup
- View the Alert log
- Use the Data Dictionary
- Describe table data storage (in blocks)
- Define the purpose of tablespaces and data files
- Understand and utilize Oracle Managed Files (OMF)
- Create and manage tablespaces
- Obtain tablespace information
- Describe the main concepts and functionality of Automatic Storage Management (ASM)
- Create and manage database user accounts
- Authenticate users
- Assign default storage areas (tablespaces)
- Grant and revoke privileges
- Create and manage roles
- Create and manage profiles
- Implement standard password security features
- Control resource usage by users
- Create and manage database user accounts
- Authenticate users
- Assign default storage areas (tablespaces)
- Grant and revoke privileges
- Create and manage roles
- Create and manage profiles
- Implement standard password security features
- Control resource usage by users
- Explain DML and undo data generation
- Monitor and administer undo
- Describe the difference between undo and redo data
- Configure undo retention
- Guarantee undo retention
- Use the undo advisor
- Describe DBA responsibilities for security
- Apply the principal of least privilege
- Enable standard database auditing
- Specify audit options
- Review audit information
- Maintain the audit trail
- Create additional listeners
- Create Net Service aliases
- Configure connect-time failover
- Control the Oracle Net Listener
- Test Oracle Net connectivity
- Identify when to use shared versus dedicated servers
- Identify the types of failure that may occur in an Oracle Database
- Describe ways to tune instance recovery
- Identify the importance of checkpoints, redo log files, and archived log files
- Configure ARCHIVELOG mode
VIEWS in Oracle
- Create consistent database backups
- Back your database up without shutting it down
- Create incremental backups
- Automate database backups
- Monitor the flash recovery area
- Recover from loss of a control file
- Recover from loss of a redo log file
- Perform complete recovery following the loss of a data file
- Describe Flashback database
- Restore the table content to a specific point in the past with Flashback Table
- Recover from a dropped table
- View the contents of the database as of any single point in time with Flashback Query
- See versions of a row over time with Flashback Versions Query
- View the transaction history of a row with Flashback Transaction Query
- Describe available ways for moving data
- Create and use directory objects
- Use SQL*Loader to load data from a non-Oracle database (or user files)
- Explain the general architecture of Data Pump
- Use Data Pump Export and Import to move data between Oracle databases
- Use external tables to move data via platform-independent files
- Recovery Manager Features and Components
- Using a Flash Recovery Area with RMAN
- Configuring RMAN
- Control File Autobackups
- Retention Policies and Channel Allocation
- Using Recovery Manager to connect to a target database in default NOCATALOG mode
- Displaying the current RMAN configuration settings
- Altering the backup retention policy for a database
- RMAN Command Overview
- Parallelization of Backup Sets
- Compressed Backups
- Image Copy
- Whole Database and Incremental Backups
- LIST and REPORT commands
- Enable ARCHIVELOG mode for the database
- Use Recovery Manager
- Recovery of Non-Critical Files
- Creating New Temporary Tablespace
- Recreating Redo Log Files, Index Tablespaces, and Indexes
- Read-Only Tablespace Recovery
- Authentication Methods for Database Administrators
- Loss of Password Authentication File
- Creating a new temporary tablespace
- Altering the default temporary tablespace for a database
- Recovery Steps
- Server and User Managed Recovery commands
- Recovering a Control File Autobackup
- Creating a New Control File
- Incomplete Recovery Overview
- Incomplete Recovery Best Practices
- Simplified Recovery Through RESETLOGS
- Point-in-time recovery using RMAN
- Flashback Database Architecture
- Configuring and Monitoring Flashback Database
- Backing Up the Flash Recovery Area
- Using V$FLASH_RECOVERY_AREA_USAGE
- Flashback Database Considerations
- Using the Flashback Database RMAN interface
- Using Flashback Database EM Interface
- Managing and monitoring Flashback Database operationse
- Block Corruption Symptoms: ORA-1578
- DBVERIFY Utility and the ANALYZE command
- Initialization parameter DB_BLOCK_CHECKING
- Segment Metadata Dump and Verification
- Using Flashback for Logical Corruption and using DBMS_REPAIR
- Block Media Recovery
- RMAN BMR Interface
- Dumping and Verifying Segment Metadata
- Database Storage Structures
- Space Management Overview
- Oracle-Managed Files (OMF)
- Row Chaining and Migrating
- Proactive Tablespace Monitoring
- Managing Resumable Space Allocation
- SYSAUX Tablespace
- Monitoring table and index space usage
- Automatic Undo Management
- Redo Log Files
- Table Types
- Partitioned Tables
- Index-Organized Tables (IOT)
- Managing index space with SQL
- Configure optimal redo log file size
- View “Automatic Tuning of Undo Retention”
- Creating Bigfile Tablespaces
- Packages and data dictionary changes to support VLDB
- Creating and maintaining temporary tablespace groups (TTG)
- Partitioning and Partitioned Indexes
- Skipping unusable indexes
- DML Error Logging
- Interpreting Bigfile ROWIDs
- Scheduler Concepts
- Creating a Job Class and a Window
- Managing Jobs, Programs, Chains, Events, Schedules, priority
- Viewing and Purging Job Logs
- Creating a program and a schedule
- Creating a job that uses a program and a schedule
- Altering the program and schedule for the job and observing the behavior change of the job
- Monitoring job runs
- Workshop Methodology, requirements, and setup
- Scenario 1: Database performance
- Scenario 2: Finding and Tuning Inefficient SQL
- Scenario 3: SGA Management – REDO
- Scenario 4: Running out of Undo Space
- Scenario 5: Missing datafile
- Scenario 6: Managing space in a tablespace – REDO
- Scenario 7: Missing TEMP data file
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Mock Interviews
- Mock interviews by Learnovita give you the platform to prepare, practice and experience the real-life job interview. Familiarizing yourself with the interview environment beforehand in a relaxed and stress-free environment gives you an edge over your peers.
- In our mock interviews will be conducted by industry best Oracle DBA Training in Thiruvanmiyur experts with an average experience of 7+ years. So you’re sure to improve your chances of getting hired!
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Oracle DBA Training Objectives
- As the earlier answers have said, I would advise pursuing Oracle certification. This is more limited for the 'piece of paper' that you become for transferring certification exams than for the complete list of topics that Oracle stores as topics for those exams.
- There is nothing like the basic requirement to learn Oracle DBA. Even though you don't know any programming language, it won't be a problem.
- But, the most remarkable thing is patience, creativity, and the ability to understand logic. If you are provided with these 3 then read SQL and SQL after that you can begin studying Oracle DBA. While running on DB originally take recommendations from experienced people because DB acts as a source for a lot of apps, if anything goes incorrect impact will be huge.
- I do believe that you ought to have some IT background to display a good Oracle DBA or any DBA for that stuff.
- There are theories understood more easily including an IT background. And the businesses themself are very IT-influenced as such.
- Due to cost and scalability, NoSQL databases are expanding rapidly. You can read NoSQL databases like Mysql, MongoDB.
- Also, you can switch to python scripting as its use in device learning, AI and these are the common happening topic in the world right now and every company is trying to implement Artificial Intelligence in their method in some other way.
- For a fresher who is seeking a job, it's a bit tricky to get a job as an Oracle DBA. However, there are still a good number of freshers who start their careers as Oracle DBAs.
- The best approach is to get campus selection and do great in their training and exams and you may get a future to select the career paths.
- It's still dangerous though
- Another method is to decide out companies who are Oracle Partners and their company is into Oracle Database support, database consulting, Database cloud services, etc, and begin applying.
- However, it's extremely advised to get qualified and certified if you go for the other path.
- You cannot get an Oracle DBA job at the entry-level. Learn Database Administrator course from network coaching institutions like NIIT. Then participate in off-campus drives accompanied by companies that expect information in Oracle. For one or two years you will have to operate in a related current. But later if you perform well you may notice the posting of Oracle DBA.
- It depends on technology, if you are comparing Oracle Dba and developer then You require to consider other circumstances as well.
- A developer would perpetually work on projects with established timing as it will be a fixed-term design to deliver.
- If you are preparing hot development on fusion apps then you can receive more than dbas. while DBA work regularly in 24*7 schedule so yes they get rewarded extra as they work in various timings or timezone collectively, including weekends and vacations.
- Oracle database is a well-established enterprise-grade database, and lots and many corporations have their data in Oracle databases. Oracle is not moving away soon
- Also, Oracle is complicated, and that's why anyone who has Oracle requires a DBA. So, the demand for oracle DBAs is not progressing away soon.
- Hadoop is moderately new and is a big professional in cloud computing. It's used to create big data, particularly when people are creating big data apps utilizing open source technology
- There are groups of competing technologies in the business from the big opponents
- Oracle has its cloud platform ( which is mounted on top of Hadoop really) IBM has its own do believe that you ought to have some IT background to perform a good Oracle DBA or any DBA for that material.
- You can begin your Oracle DBA training with the guidance of the Internet. It is one of the greatest ways to get excited with basics and choose inputs for Oracle certification.
- There is a portion of study material available online. You can also join online forums and participate in the discussion.
- Some chapters are compared to Oracle DBA course such as OCA Oracle Database 11g SQL Fundamentals I Exam Design, OCA Oracle Database 11g Management I Exam Guide, and many more like these
- Read the Basics like Oracle Architecture and everything you put in your resume as well as read Tablespace, redo log file, datafiles, views, RMAN, hot and intense backup, Archive log file, ASM, Index
- Learn some SQL Members also so it may be important for you to clear your Interview if you are a Fresher for Experience I have also no Opinion !!!!
Exam & Certification
At LearnoVita, You Can Enroll in Either the instructor-led Oracle DBA Online Course, Classroom Training or Online Self-Paced Training.
Oracle DBA Online Training / Class Room:
- Participate and Complete One batch of Oracle DBA Training Course
- Successful completion and evaluation of any one of the given projects
Oracle DBA Online Self-learning:
- Complete 85% of the Oracle DBA Certification Training
- Successful completion and evaluation of any one of the given projects
- Oracle Database 12c OCA certification
- Oracle Certified Professional (OCP)
- Learn About the Certification Paths.
- Refer and Read Recommended Books Depending on Which Exam you are Going to Take up.
- Join LernoVita Oracle DBA Certification Training in Thiruvanmiyur That Gives you a High Chance to interact with your Subject Expert Instructors and fellow Aspirants Preparing for Certifications.
- Solve Sample Tests that would help you to Increase the Speed needed for attempting the exam and also helps for Agile Thinking.
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- LearnoVita Best Oracle DBA Training in Thiruvanmiyur will assist the job seekers to Seek, Connect & Succeed and delight the employers with the perfect candidates.
- On Successfully Completing a Career Course from LearnoVita Best Oracle DBA Course in Thiruvanmiyur, you Could be Eligible for Job Placement Assistance.
- 100% Placement Assistance* - We have strong relationship with over 650+ Top MNCs, When a student completes his/ her course successfully, LearnoVita Placement Cell helps him/ her interview with Major Companies like Oracle, HP, Wipro, Accenture, Google, IBM, Tech Mahindra, Amazon, CTS, TCS, HCL, Infosys, MindTree and MPhasis etc...
- LearnoVita is the Legend in offering placement to the students. Please visit our Placed Students's List on our website.
- More than 5400+ students placed in last year in India & Globally.
- LearnoVita is the Best Oracle DBA Training Institute in Thiruvanmiyur Offers mock interviews, presentation skills to prepare students to face a challenging interview situation with ease.
- 85% percent placement record
- Our Placement Cell support you till you get placed in better MNC
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- LearnoVita Certification is Accredited by all major Global Companies around the World.
- LearnoVita is the unique Authorized Oracle Partner, Authorized Microsoft Partner, Authorized Pearson Vue Exam Center, Authorized PSI Exam Center, Authorized Partner Of AWS and National Institute of Education (nie) Singapore
- Also, LearnoVita Technical Experts Help's People Who Want to Clear the National Authorized Certificate in Specialized IT Domain.
- LearnoVita is offering you the most updated Oracle DBA certification training in Thiruvanmiyur, relevant, and high-value real-world projects as part of the training program.
- All training comes with multiple projects that thoroughly test your skills, learning, and practical knowledge, making you completely industry-ready.
- You will work on highly exciting projects in the domains of high technology, ecommerce, marketing, sales, networking, banking, insurance, etc.
- After completing the projects successfully, your skills will be equal to 6 months of rigorous industry experience.
- We will reschedule the Oracle DBA classes in Thiruvanmiyur as per your convenience within the stipulated course duration with all such possibilities.
- View the class presentation and recordings that are available for online viewing.
- You can attend the missed session, in any other live batch.