Database Training in Slovenia

Oracle Linux 9 builds on its enterprise-ready foundation by offering robust tools for system performance, networking, automation, and storage management. This course expands the administrator’s skillset by introducing advanced administration techniques, system optimization, and service management in enterprise environments.

This instructor-led, live training (online or onsite) is aimed at intermediate-level Linux administrators who wish to advance their knowledge in administering Oracle Linux 9 systems in production environments.

By the end of this training, participants will be able to:

• Automate administrative tasks using Bash scripting.
• Configure logical volumes, RAID, and advanced storage systems.
• Manage SELinux policies and file security contexts.
• Monitor system performance and resource usage.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Oracle Database 23ai is Oracle’s next-generation database platform, offering enhanced AI integration, automation, and administration features for modern data workloads.

This instructor-led, live training (online or onsite) is aimed at intermediate-level Oracle administrators who wish to explore and implement the latest features in Oracle Database 23ai for performance, security, and AI-powered functionality.

By the end of this training, participants will be able to:

• Understand and evaluate the major new features introduced in Oracle 23ai.
• Configure AI Vector Search and integrate AI workloads.
• Leverage enhanced automation, observability, and performance tools.
• Plan version upgrades and implement new 23ai capabilities in production.

Format of the Course

• Interactive lecture and discussion.
• Hands-on use of Oracle 23ai features in test environments.
• Guided labs focused on implementation and migration planning.

Course Customization Options

• To request a customized training for this course based on your Oracle infrastructure, please contact us to arrange.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level database administrators and IT professionals who wish to gain practical expertise in installing, configuring, securing, and maintaining Oracle Database 23ai.

By the end of this training, participants will be able to:

• Install and configure Oracle Database 23ai.
• Manage database storage, users, and security settings.
• Optimize database performance using AI-driven automation.
• Implement backup and recovery strategies.
• Monitor and troubleshoot database performance issues.

This instructor-led, live training in Slovenia (online or onsite) is aimed at advanced-level system administrators who wish to deepen their knowledge in system management, troubleshooting, and performance tuning.

By the end of this training, participants will be able to:

• Configure and manage advanced user and group settings, including implementing user quotas and system-wide user environments.
• Use security auditing tools and configure sudo for controlled administrative access.
• Monitor and optimize system performance.
• Configure, analyze, and troubleshoot system logs.
• Develop and implement backup and recovery solutions.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level database administrators who wish to manage, optimize, and secure Data Guard environments for robust disaster recovery and high availability.

By the end of this training, participants will be able to:

• Understand the architecture and benefits of Oracle Data Guard for disaster recovery and high availability.
• Gain hands-on experience in configuring and managing physical and logical standby databases, including Data Guard broker.
• Develop practical skills in monitoring, troubleshooting, and optimizing Data Guard environments for optimal performance.
• Learn advanced features such as Active Data Guard, Data Guard with RAC, and securing Data Guard communications.
• Apply best practices for disaster recovery planning, ensuring data consistency, and automating Data Guard operations.

Oracle SOA Suite 12c is a unified platform for building, deploying, and managing service-oriented architecture (SOA) applications and integrations across the enterprise.

This instructor-led, live training (online or onsite) is aimed at intermediate-level integration specialists who wish to design, deploy, and manage composite applications using Oracle SOA Suite 12c.

Upon completion of this training, participants will gain the skills to:

• Develop, deploy, and monitor SOA composite applications using Oracle JDeveloper and the SOA Suite environment.
• Design integrations using BPEL processes, Mediators, and adapters for various data sources.
• Implement service orchestration, routing, and transformation using best practices.
• Administer and troubleshoot composite applications in Oracle Enterprise Manager (EM) Fusion Middleware Control.

Format of the Course

• Interactive lecture and discussion.
• Practical exercises and guided labs.
• Hands-on implementation using Oracle SOA Suite 12c.

Course Customization Options

• To request a customized version of this course focusing on your organization’s integration environment or workflow requirements, please contact us to arrange.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level database administrators who wish to effectively manage and optimize a multitenant environment.

By the end of this training, participants will be able to:

• Understand the key components and benefits of Oracle Database 19c's multitenant architecture, including CDBs and PDBs.
• Gain practical skills in installing, configuring, and managing container databases (CDBs) and pluggable databases (PDBs).
• Develop proficiency in implementing security measures, backup and recovery strategies, and performance tuning in a multitenant environment.
• Learn how to manage high availability and disaster recovery in a multitenant architecture, including configuring Data Guard and Oracle RAC.
• Acquire troubleshooting techniques and best practices for maintaining a secure, efficient, and reliable multitenant database environment.

Power BI is a business intelligence tool that allows users to connect to data sources, transform and analyze data, and create interactive reports and dashboards. Oracle Database is a widely used enterprise database solution that integrates seamlessly with Power BI for corporate reporting.

This instructor-led, live training (online or onsite) is aimed at intermediate-level data professionals who wish to connect Oracle databases with Power BI to design, analyze, and present actionable insights for corporate needs.

By the end of this training, participants will be able to:

• Connect Power BI to Oracle databases and other data sources.
• Perform data cleansing, consolidation, and transformation.
• Use Power Query and Pivot for ETL processes.
• Apply DAX and M formulas for data modeling and analysis.
• Design professional reports and executive presentations in Power BI.
• Leverage advisory support to address corporate reporting requirements.

Format of the Course

• Instructor-led lectures and discussions.
• Hands-on labs with Power BI and Oracle.
• Practical exercises for real-world reporting needs.
• Advisory support sessions.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Greenplum is an open-source massively parallel data platform based on PostgreSQL, designed for advanced analytics and large-scale data warehousing.

This instructor-led, live training (online or onsite) is aimed at intermediate-level administrators who wish to install, configure, and manage Greenplum environments effectively, including managing system updates and libraries.

By the end of this training, participants will be able to:

• Install and configure a production-ready Greenplum cluster.
• Manage system updates and apply patches safely.
• Handle Greenplum library management for analytics and extensions.
• Troubleshoot and monitor Greenplum systems.

Format of the Course

• Interactive lecture and discussion.
• Hands-on use of Greenplum in a controlled lab environment.
• Guided exercises focused on cluster setup, upgrade workflows, and system extensions.

Course Customization Options

• To request a customized training for this course based on your environment or data platform, please contact us to arrange.

Database is a structured system for storing, managing, and retrieving data efficiently. This course introduces participants to the principles of database systems, with a focus on relational database models, data normalization, and SQL-based querying.

This instructor-led, live training (online or onsite) is aimed at intermediate-level IT professionals who wish to understand database management concepts, with a focus on relational database models, and gain practical skills in working with databases.

By the end of this training, participants will be able to:

• Understand database concepts and relational database models.
• Design simple data models and understand normalization.
• Use basic SQL queries to retrieve, insert, and update data.
• Understand key concepts in database administration and security.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Oracle Database Appliance (ODA) X11 is an engineered system optimized for running Oracle Databases with high performance, simplified management, and integrated lifecycle automation. It is designed to reduce complexity and improve reliability in Oracle database deployments for on-premises and hybrid environments.

This instructor-led, live training (online or onsite) is aimed at intermediate-level to advanced-level database administrators and system engineers who wish to deploy, manage, and optimize Oracle ODA X11 environments.

By the end of this training, participants will be able to:

• Understand the architecture and components of Oracle Database Appliance X11.
• Perform installation, configuration, and provisioning of ODA environments.
• Manage databases, storage, and networking within ODA.
• Implement patching, monitoring, and performance optimization strategies.
• Troubleshoot common ODA issues and maintain system health.

Format of the Course

• Interactive lecture and discussion.
• Hands-on configuration and deployment exercises.
• Real-world scenarios and performance tuning labs.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Postgres is an advanced open-source relational database that can serve as a foundation for AI-powered systems and data intelligence applications.

This instructor-led, live training (online or onsite) is aimed at intermediate-level database professionals and developers who wish to integrate, manage, and optimize AI capabilities directly within Postgres.

By the end of this training, participants will be able to:

• Set up and configure Postgres extensions for AI workloads.
• Implement embeddings and similarity search using pgvector.
• Integrate open source and proprietary LLMs with Postgres for real-time insights.
• Optimize Postgres for handling AI-driven queries and workflows.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.

Oracle Database 19c is a powerful platform for building high-performance data warehouses that support business intelligence and analytics workloads.

This instructor-led, live training (online or onsite) is aimed at intermediate-level Oracle professionals who wish to implement and optimize data warehousing solutions using Oracle Database 19c.

By the end of this training, participants will be able to:

• Design and implement data warehouse schemas (star, snowflake).
• Use Oracle partitioning and compression for large datasets.
• Optimize ETL processes and query performance for analytics workloads.
• Leverage Oracle features for real-time and historical reporting.

Format of the Course

• Interactive lecture and discussion.
• Hands-on use of Oracle Data Warehouse features in sample scenarios.
• Guided exercises focused on modeling, ETL, and performance tuning.

Course Customization Options

• To request a customized training for this course based on your organization's data models or reporting needs, please contact us to arrange.

This instructor-led, live training in Slovenia (online or onsite) is aimed at beginner-level to intermediate-level data scientists and software developers who wish to learn how to apply Pinecone to various AI scenarios, from semantic search to personalization.

By the end of this training, participants will be able to:

• Understand the architecture and features of Pinecone.
• Implement vector databases in different AI applications.
• Perform similarity searches with high accuracy and speed.
• Apply Pinecone to real-world AI challenges.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level to advanced-level database administrators, network engineers, and IT professionals who wish to optimize database performance, scalability, and reliability using Spine-Leaf architecture with VXLAN.

By the end of this training, participants will be able to:

• Understand the Spine-Leaf network topology and its benefits.
• Implement VXLAN for scalable and efficient database networking.
• Optimize database workloads across distributed data center environments.
• Deploy Spine-Leaf architecture in cloud and on-premises data centers.
• Enhance network security, redundancy, and fault tolerance for database environments.
• Automate network configurations for database management using Python and Ansible.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level data scientists who wish to learn how to utilize the COST IT module of Presto for cost analysis.

By the end of this training, participants will be able to:

• Understand the fundamentals of Presto and its role in big data analytics.
• Gain proficiency in using Presto's COST IT module for cost analysis.
• Optimize Presto queries for improved performance and resource utilization.
• Identify and implement cost-based optimizations in Presto.
• Troubleshoot and resolve common performance and cost-related issues in Presto.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level IT professionals who wish to learn how to design, implement, and manage relational databases, and how to query and manipulate data using SQL.

By the end of this training, participants will be able to:

• Understand the fundamentals of database design.
• Learn to create and manage relational databases.
• Gain proficiency in writing SQL queries to retrieve and manipulate data.
• Understand advanced SQL concepts and techniques.
• Develop skills to optimize and maintain databases.

This instructor-led, live training in Slovenia (online or onsite) is aimed at sysadmins and developers who wish to use PostgreSQL 13 to set up, build, and manage databases for high-performance applications.

By the end of this training, participants will be able to:

• Install and configure PostgreSQL 13.
• Understand the features, architecture, and fundamentals of operating, managing, and maintaining databases with PostgreSQL 13.
• Learn how to configure Postgres database tables and schemas.
• Learn how to perform data manipulations and queries.
• Explore the different programming interfaces (client and server) to fully utilize and extend functionalities in PostgreSQL 13.

 SQL Database Management and Design equips practitioners with advanced techniques for building relational databases from foundational queries to schema design. Covers core principles of SQL query commands, union operations, aggregation functions, and entity relationship modeling. Examines proven methods for multi-table joins, transaction management, and ACID properties. Helps professionals normalize tables, optimize data selection, and design robust database architectures for reliable information systems.

CockroachDB is an open-source distributed SQL database designed for resilience and data locality. It replaces proprietary global databases like Google Spanner while keeping full infrastructure control. This instructor-led, live training (online or onsite) is aimed at advanced database engineers and architects who wish to use CockroachDB to replace proprietary global SQL databases.

This instructor-led, live training in Slovenia (online or onsite) is aimed at database administrators and developers who wish to migrate from proprietary databases to open source PostgreSQL.

By the end of this training, participants will be able to assess database migration readiness, plan and execute schema migration strategies, migrate data using appropriate tools, and handle application code conversion.

By the end of this training, participants will be able to:

This instructor-led, live training in Slovenia (online or onsite) is aimed at engineers who wish to enable applications to continuously monitor and stream all commits made to their database.

• Install and configure ZooKeeper, Kafka, and the Debezium connector service.
• Set up applications to automatically consume and respond to database inserts, updates, and deletes.
• Turn database row-level changes into event streams that applications can respond to immediately.
• Stream each row-level change in the same order that it was committed to the database.

This instructor-led, live training in Slovenia (online or onsite) will teach how to configure and run flyway to build a migration pipeline in SQL. Database-specific syntax such as PL/SQL and T-SQL are supported, as well as Java (for advanced data transformations or for dealing with LOBs). Practical scenarios will help to understand real-world usages.

This instructor-led, live training in Slovenia (online or onsite) is aimed at intermediate-level database administrators and IT professionals who wish to implement and manage Oracle GoldenGate solutions.

By the end of this training, participants will be able to:

• Understand Oracle GoldenGate architecture.
• Install and configure Oracle GoldenGate.
• Implement data replication.
• Troubleshoot common issues.

This instructor-led, live training in Slovenia (online or onsite) is aimed at system administrators, database administrators, data architects, and developers who wish to install, configure, and manage MarkLogic Server to optimize their database systems.

By the end of this training, participants will be able to implement, develop, manage, and secure their enterprise data and database systems using MarkLogic Server.

This instructor-led, live training in Slovenia (online or onsite) is aimed at developers who wish to use Oracle APEX to develop, scale, and deploy applications faster with less code.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start developing database apps with Oracle APEX.
• Understand and explore the Oracle APEX tools to build a fully-featured application.
• Learn how to create applications and pages using Oracle APEX and the Page Designer UI.
• Extend the functionality of complex enterprise apps easily with Oracle APEX.
• Optimize and scale application performance and deployment.
• Control and secure access to application data and components.

This instructor-led, live training in Slovenia (online or onsite) is aimed at system administrators and DevOps engineers who wish to use Prometheus to monitor systems and applications natively or through highly dynamic microservices running in a cloud environment.

By the end of this training, participants will be able to:

• Install and configure Prometheus.
• Understand the features, architecture, and core concepts of Prometheus.
• Learn how to query data using PromQL.
• Build visualizations and dashboards with Grafana.
• Configure systems monitoring and alerting rules.
• Analyze and optimize systems and application performance.
• Enable secure integration to remote endpoints and existing systems.

About the training
Training on working with SQL language for a selected SQL database server including DML and DDL - updating data and creating database objects. General-purpose training aimed at people involved in active data processing.

Purpose of the training
To familiarize with the terminology and tools necessary for working with a database. To learn the extension of the knowledge of SQL language and its use in everyday work with a database.

What will Sharepoint improve in your work?
You will learn how to retrieve data efficiently. You will shorten data flow paths by skipping CSV, Excel files, etc. You will gain the ability to use the latest analytical tool. You will increase your confidence at work by learning new skills. You will dramatically increase your chances for promotion. You will radically increase the level of your professional competence.

Where will you use the acquired knowledge?
You will increase the efficiency of your work related to creating reports and statements in spreadsheets and BI tools. You will also notice an increase in your comfort in accessing data.

What will you learn?
You will improve information sharing with colleagues. You will be able to create a unified reporting system. Standardization of methods for generating reports and creating statements for analysis will no longer be a problem for you. At the same time, you will move the security of the created analyses to a new higher level.

Writing efficient SQL queries against Microsoft SQL Server builds the foundation behind every enterprise data pipeline. Explores core techniques starting with relational database models, then progresses through data retrieval, filtering, sorting, and aggregation using grouping functions and subqueries. Guides participants through multi-table joins, set operators, DML operations, and transaction control to extract and manipulate business intelligence datasets reliably.

SSAS (SQL Server Analysis Services), is a Microsoft SQL Server transactional processing (OLAP) and data mining tool for analyzing data across multiple databases, tables or files. The semantic data models provided by SSAS are used by client applications such as Power BI, Excel, Reporting Services, and other data visualization tools.

In this instructor-led, live training (onsite or remote), participants will learn how to use SSAS to analyze large volumes of data in databases and data warehouses.

By the end of this training, participants will be able to:

• Install and configure SSAS
• Understand the relationship between SSAS, SSIS, and SSRS
• Apply multidimensional data modeling to extract business insights from data
• Design OLAP (Online Analytical Processing) cubes 
• Query and manipulate multidimensional data using the MDX (Multidimensional Expressions) query language
• Deploy real-world BI solutions using SSAS

Audience

• BI (Business Intelligence) professionals
• Data Analysts
• Database and data warehousing professionals

 
Format of the Course

• Interactive lecture and discussion
• Lots of exercises and practice
• Hands-on implementation in a live-lab environment

Course Customization Options

• This training is based on the latest version of Microsoft SQL Server and SSAS.
• To request a customized training for this course, please contact us to arrange.