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Overview of Oracle DBA Online Course
Learnovita's Oracle DBA course can help you become more marketable in your field and take advantage of the many job openings there are for Oracle DBAs. Gain the knowledge and experience to succeed as an Oracle Database Administrator with the help of our industry's top trainers. Learn all you need to know about Oracle database versions 12c and 19c, from the ground up, covering development, administration, security, high availability, and data warehousing.
Get the Impactful Oracle DBA Program:
- Oracle Database Administration (DBA) manages and maintains enterprise-level Oracle databases, which are scalable, reliable, and resilient.
- To suit the company's data storage and processing needs, an Oracle DBA maintains Oracle databases.
- Instructors for this Oracle DBA course come from major corporations including IBM, Amazon, and others in the field.
- You'll learn how to manage system blocks, create compression rules, and more from our expert educators.
- In order to provide you practical experience, we include real-world projects into all of our courses.
- Certification in Oracle DBA will open up a wide range of possibilities for both job seekers and professionals.
Oracle Database Development Trends and Techniques:
The Oracle Database was designed with modern day software, data analytics, and cloud storage in mind. Technology is inherently dynamic, thus new norms and approaches might have emerged in the meanwhile. The following are examples of era practices and styles:
Cloud Adoption: Increased focus on cloud usage was shown in Oracle Database development. Oracle Cloud Infrastructure (OCI) and Oracle Autonomous Database were being used by businesses that wanted to take advantage of the scalability, availability, and low cost of cloud-based services.
Database as a Service (DBaaS): DBaaS models became popular because they freed developers from managing databases on their own. Oracle Cloud provided DBaaS options that made it easier to set up and manage databases.
DevOps Integration: Database developers have used DevOps principles in order to speed up the creation and release of new applications. In order to facilitate database updates and guarantee agile development, automation, integration, and deployment were employed.
Microservices Architecture: In order to decompose monolithic database systems into more manageable pieces, Oracle Database development investigated the feasibility of using a microservices architecture. The method was more scalable and simple to maintain.
Data Security and Compliance: Oracle Database engineers prioritized enforcing stringent data security measures in light of rising incidents of data breaches and stricter compliance laws. Data masking, access limits, and encryption were all used.
Career Scope After Oracle Database Course:
- The duties of an Oracle DBA include, but are not limited to, the following: database installation, setup, backup, recovery, performance optimization, and security.
- Database developers create, modify, and optimize database structures, such as schemas, stored procedures, triggers, and functions, in Oracle Database so that they may be used in applications.
- Data analysts that deal with massive datasets, engage in data mining, produce reports, and glean insights from databases might benefit from learning Oracle Database.
- Developers that specialize in SQL work with Oracle databases all day, every day, developing and optimizing SQL queries. For optimal database performance, they collaborate closely with programmers to tune applications.
- Developers that specialize in business intelligence (BI) work with Oracle Database to build OLAP cubes, data marts, and other BI infrastructure.
- Data engineers use Oracle Database to develop and implement data pipelines, integration, and transformation procedures.
Advantages of Oracle Database:
- Superior Efficiency: Oracle Database consistently outperforms the competition. It has options for indexing and caching as well as in-memory processing to speed up response times and improve query execution.
- Because of its dependability and availability, Oracle Database is widely used. It has high availability features like Oracle RAC and Data Guard, and it can restore and back up your data automatically.
- Protecting Sensitive Information using Oracle Database's Robust Security Features. To protect user privacy and adhere to security standards, it allows for granular access restrictions, encryption, auditing, and data masking.
- In addition to standard relational data, geographic, multimedia, and JSON data are all supported by Oracle Database's advanced data management features. Powerful capabilities for managing both organized and unstructured data are provided.
- Oracle Database employs a number of checks and balances to guarantee the truthfulness and consistency of the data stored there.
Necessities of Oracle Database:
- For dependable and effective data storage and management, look no further than Oracle Database. In addition to supporting several data formats, such as text, numbers, dates, multimedia, spatial, and JSON, its huge data handling capacity is impressive.
- Oracle Database's robust SQL (Structured Query Language) features make it simple to access, insert, update, and remove data from the database. To efficiently and uniformly interface with data, SQL is available.
- Data security is of paramount importance in the modern digital era. Oracle Database has several safeguards in place, such as authentication, authorisation, and encryption, to prevent unauthorized access to private information.
- Constraints and validations in Oracle Database ensure that the data you save is correct, consistent, and valid according to your specifications.
- Oracle Database offers backup and recovery features to prevent data loss due to hardware problems, human mistake, or natural catastrophes. Both data accessibility and operational consistency are ensured in this way.
- Oracle Database's high availability capabilities include Oracle Real Application Clusters (RAC) and standby databases with Data Guard, among others. These capabilities guarantee data availability round-the-clock and permit expansion in response to rising demand.
Top Skills You Will Gain
- Database Architecture
- SQL and PL/SQL Programming
- Database Security
- Oracle Troubleshooting
- Performance Tuning
- Oracle Database Administration
- Oracle Cloud Infrastructure
- Data Modeling and Schema Design
Oracle DBA Course Key Features 100% Money Back Guarantee
5 Weeks TrainingFor Become a Expert
Certificate of TrainingFrom Industry Oracle DBA Experts
Beginner FriendlyNo Prior Knowledge Required
Build 3+ ProjectsFor Hands-on Practices
Lifetime AccessTo Self-placed Learning
Placement AssistanceTo Build Your Career
Top Companies Placement
Annual SalaryHiring Companies
Oracle DBA TrainingCurriculam
Oracle DBA trainers have technical knowledge and hands-on experience. They know Oracle database administration, backup & recovery, performance tweaking, and security.
The basis for studying Oracle DBA will be laid by having a fundamental understanding of database concepts such tables, records, queries, and data manipulation.
Syllabus of Oracle DBA Online Course Download syllabus
- Oracle Database Architecture
- Oracle ASM Architecture Overview
- Process Architecture
- Memory structures
- Logical storage structures
- ASM storage components
- Oracle Database Administrator
- Tools Used to Administer an Oracle Database
- Installation: System Requirements
- Oracle Universal Installer (OUI)
- Installing Oracle Grid Infrastructure
- Installing Oracle Database Software
- Planning the Database
- Using the DBCA to Create a Database
- Password Management
- Database Design Template
- DBCA to Delete a Database
- Anatomy of a Database Block
- Space Management in Tablespaces
- Tablespaces in the Preconfigured Database
- Actions with Tablespaces
- Oracle Managed Files (OMF)
- Database User Accounts
- Predefined Administrative Accounts
- Benefits of Roles
- Predefined Roles
- Implementing Profiles
- Data Concurrency and manipulation
- Enqueue Mechanism
- Resolving Lock Conflicts
- Transactions and Undo Data
- Undo Data Versus Redo Data
- Configuring Undo Retention
- DBA responsibilities
- Standard database auditing
- Specify audit options
- Review audit information
- Maintain the audit trail
- Automatic Workload Repository (AWR)
- Automatic Database Diagnostic Monitor
- Performance Monitoring
- Enabling Automatic Memory Management (AMM)
- Automatic Shared Memory Advisor
- Using Memory Advisors
- Dynamic Performance Statistics
- Oracle Secure Backup
- User-Managed Backup
- Recovery Manager (RMAN)
- Data Recovery Advisor
- Data Failures
- Data Recovery Advisor Views
- Describe ways to move data
- Create and use directory objects
- Use external tables to move data
- Use Data Pump Export and Import to move data
- Create image file backups
- Create a whole database backup
- Enable fast incremental backup
- Report on and maintain backups
- Perform the incomplete recovery using RMAN
- Recover using incrementally updated backups
- Switch to image copies for fast recovery
- Recover using a backup control file
- Using RMAN to Duplicate a Database
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Database Documentation and Reporting
This project may also need the use of certain tools, such as Oracle SQL Developer Data Modeler, or the creation of reports using metadata.
Database Monitoring and Alerting
For database health and performance monitoring, this project entails setting up performance measures, establishing alarms, and producing reports.
Database Consolidation and Virtualization
This project consolidates many databases on one server or virtual environment, optimizes resource use, and isolates databases.
- 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.
- Our mock interviews will be conducted by industry 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
- Oracle DBA Certification: Oracle DBA Certification is a professional certificate that verifies your expertise in managing Oracle databases. By assuring their performance, availability, and security, it proves your skill in maintaining Oracle databases.
- High demand: Oracle databases are widely used in enterprises, creating a demand for skilled DBAs.
- Lucrative career opportunities: Oracle DBAs often enjoy competitive salaries and ample job opportunities.
- Job security: Databases are critical for businesses, and skilled DBAs are needed to ensure their smooth operation.
- Career growth: Oracle DBA skills can lead to advanced roles, such as senior DBA, database architect, or consultant.
- Industry recognition: Oracle certifications carry credibility and demonstrate your expertise to employers.
- Oracle database architecture and components
- Installation and configuration of Oracle databases
- Database backup and recovery techniques
- Performance tuning and optimization
- Security management and user administration
- High availability and disaster recovery solutions
- SQL and PL/SQL programming for database management
- Troubleshooting and problem-solving techniques
- Equipping students with a comprehensive understanding of Oracle database administration concepts and practices.
- Providing hands-on experience in managing and maintaining Oracle databases effectively.
- Preparing students for Oracle DBA certification exams.
- Enabling students to apply best practices and industry standards in Oracle database management.
- Yes, Oracle DBA expertise is highly recognized in the field and is anticipated to continue in demand. Many firms utilize Oracle databases, thus there is always a demand for qualified individuals to maintain and administer them.
- Oracle Database Administrator (DBA)
- Senior Oracle DBA
- Database Architect
- Database Consultant
- Database Manager
- Database Performance Tuning Expert
- Basic understanding of SQL principles and databases
- Knowledge of OS systems like Windows or Linux
- Understanding of networking and computer systems
- Commitment and the will to be informed about new technology
- Developing a strong understanding of Oracle database architecture and administration concepts.
- Gaining hands-on experience in installing, configuring, and managing Oracle databases.
- Acquiring skills in performance tuning, backup and recovery, security management, and troubleshooting.
- Preparing for Oracle DBA certification exams, if applicable.
- Acquiring in-demand skills that are sought after by organizations using Oracle databases.
- Enhancing job prospects and increasing earning potential.
- Gaining industry recognition through Oracle certifications.
- Developing a solid foundation for a successful career in database administration.
- Career growth after Oracle DBA course can be promising. With experience and continuous learning, you can advance to senior DBA roles, specialize in specific areas like performance tuning or security, become a consultant, or move into management positions overseeing database teams.
Oracle DBA Course & Certification
- Basic database knowledge and SQL proficiency.
- Technical background in IT or a related field.
- Familiarity with Oracle technologies is advantageous.
- Oracle tool knowledge is beneficial.
At the Oracle Certified Associate (OCA) level, individuals with prior knowledge might need a few months of dedicated study. Progressing to the Oracle Certified Professional (OCP) level could take several additional months for more advanced topics. Achieving the Oracle Certified Master (OCM) level may take a year or more due to the demanding practical exam and deep expertise needed.
- Database Management
- SQL Proficiency (Querying, Manipulation)
- Backup and Recovery Strategies
- Performance Tuning and Optimization
- Security Implementation
Yes, obtaining an Oracle DBA certification can significantly improve your employability by showcasing your expertise in database administration. Job offers depend on factors like your overall skills, experience, interview performance, and the job market's demands.
- Oracle Certified Associate (OCA) - Database Administrator
- Oracle Certified Professional (OCP) - Database Administrator
- Oracle Certified Master (OCM) - Database Administrator
- Oracle Certified Expert - SQL, Performance and Tuning
Pranav SrinivasSoftware Testing, Capgemini
Oracle DBA Course FAQ's
- LearnoVita will assist the job seekers to Seek, Connect & Succeed and delight the employers with the perfect candidates.
- On Successfully Completing a Career Course with LearnoVita, 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 Conducts development sessions including 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
- Please Visit Your Student's Portal | Here FREE Lifetime Online Student Portal help you to access the Job Openings, Study Materials, Videos, Recorded Section & Top MNC interview Questions
- 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, 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 classes 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.