Database Migration: Moving from Proprietary to Open Source - Strategies for migrating Oracle/SQL Server to PostgreSQL Training Course

This instructor-led, live training in Slovakia (online or onsite) is designed for beginner to intermediate-level developers and database administrators seeking to master SQL Server 2012 Integration Services.

Upon completion of this training, participants will be able to:

• Grasp the fundamental principles of ETL and the specific role of SSIS.
• Create, deploy, and manage SSIS packages.
• Design and implement Control Flow to define the sequence of tasks within a package.
• Implement Workflow and configure constraints for efficient task execution.
• Construct Data Flows to extract, transform, and load data effectively.
• Utilize Variables and Containers to increase package flexibility.
• Manage Transactions to ensure data consistency.
• Implement robust error handling and debugging techniques.
• Set up Logging for tracking and monitoring purposes.
• Handle Slowly Changing Dimensions to manage evolving data.
• Deploy packages for production use.
• Implement security measures to safeguard sensitive data.
• Leverage scripting to extend SSIS functionality.
• Apply best practices for developing efficient and maintainable SSIS solutions.

This instructor-led, live training in Slovakia (online or onsite) is aimed at database administrators or developers who wish to use Microsoft Azure Cosmos DB to develop and manage highly responsive and low latency applications.

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

• Provision the necessary Cosmos DB resources to start building databases and applications.
• Scale application performance and storage by utilizing APIs in Cosmos DB.
• Manage database operations and reduce cost by optimizing Cosmos DB resources.

This training program for Oracle Database 19c: Clusterware Administration delves into fundamental cluster concepts and the architecture of Oracle Clusterware.

Key Learning Outcomes

• Outline the architecture of Clusterware and its associated cluster services

• Identify the primary objectives of Oracle Clusterware

• Explain the mechanism of Oracle Clusterware Fencing

• Understand Cluster Time Synchronization

• Perform network resource management

• Detail the operating system requirements for Oracle Clusterware

Oracle Database 19c functions as a multi-model database, offering comprehensive support for both relational and non-relational data structures.

This instructor-led training, available online or on-site, is designed for intermediate system and database administrators. It covers the administration, monitoring, securing, backing up, and recovery of Oracle Database 19c within Standard Edition 2 environments, while also guiding participants on how to plan a smooth migration from version 11g to 19c.

Upon completion of this training, participants will be capable of:

• Preparing the necessary environment and performing clean installations and configurations of Oracle Database 19c SE2.
• Describing Oracle infrastructure components, including the SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilizing administration tools such as Enterprise Manager (EM Express) and SQL Developer for routine operations.
• Applying best practices for storage management regarding tablespaces, datafiles, and segment space usage.
• Strengthening database security and maintaining access control through users, roles, privileges, profiles, and auditing.
• Designing and executing RMAN-based backup and recovery strategies that align with RTO and RPO objectives.
• Monitoring and troubleshooting performance using dynamic performance views, SQL tracing, and execution plans.
• Planning and executing the transition or migration from version 11g to 19c using supported upgrade paths and tools.

Course Format

• Interactive lectures and discussions.
• Numerous exercises and practical sessions.
• Hands-on implementation within a live-lab environment.

Course Customization Options

• For customized training requests, please contact us to make arrangements.

Oracle Database 19c represents the long-term support release of Oracle’s premier database platform, engineered to provide high performance, scalability, and reliability for enterprise workloads.

This instructor-led, live training (available online or onsite) is designed for beginner to intermediate-level database administrators and IT professionals who aim to effectively install, configure, and manage Oracle Database 19c SE2 environments.

Upon completion of this training, participants will be capable of:

• Grasping the architecture of Oracle Database 19c SE2 and its core components.
• Installing and configuring Oracle Database 19c SE2 on supported platforms.
• Executing essential administrative tasks, including backup, recovery, and security management.
• Optimizing database performance and monitoring system health using Oracle tools.
• Planning and executing migrations from previous Oracle Database versions to 19c.

Course Format

• Interactive lectures and discussions.
• Numerous exercises and practice sessions.
• Hands-on implementation within a live-lab environment.

Customization Options

• To request customized training for this course, please contact us to make arrangements.

This instructor-led live training in Slovakia (online or onsite) is designed for system administrators who want to learn how to administer, monitor, and support an Oracle database.

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

• Understand the major feature and architectural changes Oracle database.
• Manage and monitor Oracle databases.
• Optimize Oracle database performance.

This instructor-led, live training in Slovakia (online or onsite) is aimed at beginner-level database administrators who wish to manage backup and recovery tasks in Oracle Database 19c.

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

• Understand the essential concepts of backup and recovery in Oracle Database 19c, including the architecture and various types of failures.
• Gain hands-on experience in configuring backup and recovery settings, including the RMAN environment and fast recovery area.
• Develop practical skills in performing different types of backups and recovery operations, including full, incremental, and point-in-time recovery.
• Learn how to utilize Oracle's Flashback technology for effective database recovery and manage disaster recovery scenarios.
• Apply best practices for backup, recovery, and disaster recovery to ensure data availability and minimize downtime in Oracle Database 19c.

This instructor-led, live training in Slovakia (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.

This instructor-led, live training in Slovakia (online or onsite) is aimed at beginner-level database administrators who wish to ensure that they are well-prepared to manage and optimize their Oracle environments.

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

• Understand the key features and architecture of Oracle Database 19c, including system requirements and installation methods.
• Gain practical skills in installing Oracle Database 19c and Oracle Grid Infrastructure, including configuring the network, storage, and security settings.
• Learn the complete process of upgrading to Oracle Database 19c, from pre-upgrade planning to post-upgrade validation.
• Develop troubleshooting skills to handle common issues during installation and upgrade.
• Apply best practices for Oracle Database installation and upgrade to ensure a smooth and successful deployment.

This instructor-led live training Slovakia (online or onsite) targets intermediate-level database administrators seeking to effectively manage and optimize multitenant environments.

Upon completing this training, participants will be able to:

• Comprehend the core components and advantages of Oracle Database 19c's multitenant architecture, specifically focusing on CDBs and PDBs.
• Acquire hands-on skills for installing, configuring, and managing both container databases (CDBs) and pluggable databases (PDBs).
• Master the implementation of security protocols, backup and recovery procedures, and performance tuning techniques within a multitenant setting.
• Understand how to oversee high availability and disaster recovery in a multitenant architecture, including the configuration of Data Guard and Oracle RAC.
• Gain troubleshooting methodologies and best practices for maintaining a secure, efficient, and dependable multitenant database infrastructure.

This instructor-led live training, conducted Slovakia (online or onsite), is designed for intermediate-level database administrators and IT professionals aiming to optimize Oracle Database 19c performance.

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

• Understand Oracle Database 19c performance tuning concepts.
• Use performance management tools effectively.
• Optimize database performance through tuning techniques.
• Troubleshoot and resolve performance issues.

This instructor-led, live training in Slovakia (online or onsite) is designed for intermediate-level database administrators who wish to manage and optimize complex, high-availability Oracle database environments.

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

• Acquire a thorough understanding of Oracle RAC architecture and Grid Infrastructure, covering installation, configuration, and management.
• Develop practical expertise in managing Automatic Storage Management (ASM), including disk group administration, instance tuning, and backup/recovery processes.
• Master advanced RAC performance tuning techniques, disaster recovery configurations, and best practices for ensuring high availability.
• Obtain troubleshooting and diagnostic skills necessary to resolve issues within RAC and Grid Infrastructure environments.
• Comprehend the process of patching and upgrading Oracle RAC and Grid Infrastructure while minimizing downtime and preserving system stability.

SSAS (SQL Server Analysis Services) is a Microsoft SQL Server tool designed for OLAP (Online Analytical Processing) and data mining, enabling the analysis of data across multiple databases, tables, or files. The semantic data models generated by SSAS serve client applications such as Power BI, Excel, Reporting Services, and various other data visualization tools.

This instructor-led live training, available either onsite or remotely, equips participants with the skills to utilize SSAS for analyzing large volumes of data stored in databases and data warehouses.

Upon completing this training, participants will be able to:

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

Audience

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

Format of the Course

• Interactive lectures and discussions
• Extensive exercises and practical work
• Hands-on implementation within a live-lab environment

Course Customization Options

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

This instructor-led, live training in Slovakia (online or onsite) is aimed at beginner-level data professionals who wish to learn how to design, implement, and manage SSIS packages to perform data integration and transformation tasks.

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

• Understand the architecture and components of SSIS.
• Design and implement ETL processes using SSIS.
• Use SSIS tools to develop, deploy, and manage data integration solutions.
• Troubleshoot and optimize SSIS packages for performance and reliability.

SQL Server Integration Services (SSIS) serves as a core component of Microsoft SQL Server, offering a robust platform for data integration and workflow automation. It is widely utilized for executing data migration, warehousing, and transformation processes.

This instructor-led live training, available either online or onsite, is designed for intermediate-level data professionals and developers seeking to master the design of advanced SSIS data flows, complex transformations, and the management of Slowly Changing Dimensions (SCD) specifically for data warehousing use cases.

Upon completion of this training, participants will be equipped to:

• Design and implement resilient data flows utilizing SSIS.
• Effectively work with diverse data sources, destinations, and transformation tools.
• Implement Slowly Changing Dimensions (SCD) to accurately manage historical data changes.
• Deploy, execute, and troubleshoot SSIS packages with high efficiency.

Course Format

• Interactive lectures and group discussions.
• Extensive exercises and practical practice sessions.
• Hands-on implementation within a live-lab environment.

Course Customization Options

• For organizations requiring a tailored training experience, please contact us to arrange a customized session.