Oracle Database Administration (ORA1)

Databases, Oracle

This course provides a practical, hands-on introduction to Oracle database administration, focusing on architecture, step-by-step installation and storage management. You will learn to create databases, configure tablespaces, datafiles and use ASM for storage control.

The training covers core administration tasks: user and role management, access control, monitoring and performance tuning, and backup and recovery using RMAN. You will also learn to diagnose issues, optimize queries and apply security measures for reliable operation.

THIS TRAINING COURSE WILL HELP YOU:

  • Understand Oracle logical and physical database structure
  • Manage database instances and tune their performance
  • Administer users, roles and database security
  • Backup and restore databases using RMAN
  • Monitor and optimize queries and troubleshoot issues

WHO SHOULD ATTEND?

  • Database administrators
  • IT specialists and application developers
  • Professionals managing or optimizing database applications

COURSE LOCATION AND AVAILABLE DATES



This public course is delivered online only, so you can attend remotely without travelling to a classroom. The same course can also be delivered in person as private training at your premises.
For technically demanding courses, prepared remote labs are provided, so you do not need to install anything locally.
VirtualPro (online)
Need this course in English?

Public courses are usually delivered in Czech, but this course is also available in English. We can arrange private training for your team online, at your premises or in our classrooms, and tailor the content to your needs.

For groups of around 4 or more participants, private training can already be comparable in price to booking individual places on a public course. Send us your requirements and we’ll recommend the best format and provide an exact quote.

Request training in English

Course content:

Hide details
  • Overview and Oracle architecture
    1. History and evolution of Oracle Database
    2. Key components and overall architecture
    3. Logical versus physical database structures
    4. New features in the latest release
  • Oracle database installation
    1. Pre-installation requirements
    2. Step-by-step installation guide
    3. Environment configuration
  • Initial database administration
    1. Connecting with SQL*Plus and other tools
    2. Introduction to management tools (e.g., Enterprise Manager)
  • Creating a database and data dictionaries
    1. Creating a new Oracle database instance
    2. Understanding system catalogs and data dictionary views
  • Logical and physical database structure
    1. Space organization: tablespaces, segments and extents
    2. Data storage and recovery: datafiles and redo logs
    3. Introduction to Oracle ASM (Automatic Storage Management)
  • Listener architecture
    1. Oracle Net Services basics and listener configuration
    2. Configuring tnsnames.ora and listener.ora
  • Control files, redo logs and data management
    1. Role of control files in recovery
    2. Managing redo logs to ensure transaction consistency
    3. Data storage management and space allocation in segments
  • User, profile and role management
    1. Creating users and assigning roles
    2. Managing profiles and limits
  • Database object management
    1. Creating and managing tables, views, procedures
    2. Schema design best practices
  • Database security
    1. Overview of Oracle security features
    2. Implementing authentication and authorization
    3. Data encryption techniques
  • Oracle Net - client-server communication
    1. Client-server architecture in Oracle databases
    2. Network configuration and troubleshooting
  • Performance monitoring
    1. Detecting performance problems
    2. Using AWR and ADDM for diagnostics
  • Database transactions
    1. Transaction fundamentals in Oracle
    2. Transaction lifecycle: begin, commit, rollback
    3. ACID properties and their importance
    4. Multiversion concurrency control (MVCC) in Oracle
  • Index and statistics management
    1. Indexing strategies and index types overview
    2. Creating, maintaining and tuning indexes
    3. Gathering and using statistics for query optimization
  • Undo area management
    1. Role of undo in transaction management
    2. Configuring undo retention and sizing policies
  • Backup and recovery concepts
    1. Importance of backup and recovery planning
    2. Backup types: full, incremental and differential
  • Backup and recovery with RMAN
    1. Introduction to RMAN (Recovery Manager)
    2. Backing up databases with RMAN commands
    3. Restoring and recovering databases using RMAN
Prerequisites:
Basic knowledge of SQL and general OS concepts.
Recommended previous course:
Oracle Database – SQL Fundamentals (ORA0)
Recommended follow-up course:
Oracle Database Workshop: Advanced Database Administration (ORA2)
Schedule:
3 days (9:00-17:00)
Price per person:
716.00 € ( 866.36 € incl. 21% VAT)

Training and learning environment

IT classroom with desks, computer monitors, and a projection screen at the front.
What does the environment for in-person IT courses look like?We hold training courses in our own classrooms equipped with modern computer equipment for each participant and a large projection screen. Each workstation is fitted with a powerful computer for seamless practical exercises, and the environment supports a calm, friendly atmosphere during training.
IT classroom with desks, computer monitors, and a projection screen at the front.
Do I need to bring my own laptop to the classroom IT course?Our training rooms are fully equipped, so you do not need to bring your own laptop. A modern computer with all necessary hardware and software is ready for you at your workstation.
Sample ICT Pro certificate of successful completion of an IT training course.
Will you receive an official certificate after completing an IT course?Yes, upon successful completion of the training course, you will receive an official ICT Pro certificate confirming your participation and acquired technical skills. You can use it to verify your qualifications or add it to your professional profile.
Exterior view of the COMGUARD office building on Sochorova Street in Brno.
Where can you find our training center in Brno?The premises of the ICT Pro training center are located on the 1st floor of the COMGUARD building at Sochorova 38 in Brno. Positioned on the border of Žabovřesky and Komín, the location is easily accessible by both car and public transport.
Exterior view of the Opatov Park office building in Prague, Chodov.
Where can you find our training center in Prague?The premises of the ICT Pro training center are located on the 1st floor of the Opatov Park building at Líbalova 1, Prague 11 – Chodov. The location provides a comfortable environment for your education with convenient access.
Fully equipped kitchenette with a coffee machine, microwave, sink, and shelves with cups and glasses.
What facilities and refreshments are available to you during training breaks?Our training centers feature a fully equipped kitchenette for a comfortable break during your courses. The facilities include a coffee machine, microwave, kettle, and a wide selection of drinks and snacks.
Coffee station featuring an automatic coffee machine, yellow and white cups, glasses, and syrups.
What beverage refreshments are available during your course?A beverage station with a coffee machine, teas, syrups, and water is at your disposal throughout the entire training session. You can enjoy a coffee or another drink of your choice anytime during breaks.
Table with sweet pastries, fruit syrups, a water dispenser, and glasses set up for training participants.
What light refreshments are provided for you during the courses?During course breaks, participants can enjoy light sweet snacks, pastries, and fruit syrups to mix their own drinks. Fresh water dispenser and plates are also available for your convenience.
Wicker baskets filled with packaged savory snacks, sweet biscuits, and snack bars.
Should I bring my own snacks to ICT Pro training?There is no need to. A wide selection of savory snacks, sweet biscuits, and snack bars is available for you during breaks. Boost your energy for all-day focus right inside the training center premises.
Outdoor wooden terrace with green surroundings by the glass building of the training center.
Can you spend training breaks in the fresh air?Yes, an outdoor terrace is available at our training center. During breaks between learning sessions, you can relax in the fresh air in a pleasant green environment.
Spacious outdoor wooden terrace with seating and views of the surrounding area.
Where can you relax during course breaks?Our training center features a spacious outdoor terrace with seating options. During breaks between learning sessions, you can step outside to relax and recharge in the fresh air.