JanusGraph Training Course

This instructor-led, live training in Serbia (online or onsite) is aimed at intermediate-level database administrators and IT professionals who wish to implement and manage ASM solutions in Oracle Database 19c.

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

• Administer and manage ASM instances and disk groups.
• Implement and manage ACFS (Automatic Storage Management Cluster File System).
• Perform client database failover with Flex ASM.
• Troubleshoot and resolve common ASM-related issues.

This instructor-led, live training in Serbia (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 Oracle Database 19c: Clusterware Administration training will delve into general cluster concepts and the architecture of Oracle
Clusterware.

Skills Gained

• Explain the architecture of Clusterware and its cluster services

• Outline the objectives for Oracle Clusterware

• Elaborate on Oracle Clusterware fencing mechanisms

• Demonstrate cluster time synchronization techniques

• Show how to manage network resources effectively

• Detail the operating system requirements for Oracle Clusterware

Oracle Database 19c is a versatile multi-model database that offers comprehensive support for both relational and non-relational data.

This instructor-led, live training (available online or on-site) is designed for intermediate-level system administrators and database administrators who want to manage, monitor, secure, back up, and recover Oracle Database 19c in Standard Edition 2 environments. Additionally, it covers planning a clear migration path from version 11g to 19c.

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

• Prepare the environment and carry out clean installations and configurations of Oracle Database 19c SE2.
• Explain key Oracle infrastructure components such as SGA, PGA, Shared Pool, Database Buffer Cache, and Redo mechanisms.
• Utilize administration tools like Enterprise Manager (EM Express) and SQL Developer for daily tasks.
• Implement best practices for storage management, including tablespaces, datafiles, and segment space usage.
• Strengthen database security through the management of users, roles, privileges, profiles, and auditing.
• Develop and execute RMAN-based backup and recovery strategies in line with RTO/RPO objectives.
• Monitor and troubleshoot performance using dynamic performance views, SQL tracing, and execution plans.
• Plan and carry out the transition from 11g to 19c using supported upgrade paths and tools.

Format of the Course

• Interactive lectures and discussions.
• Extensive exercises and practice sessions.
• 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 the long-term support release of Oracle’s premier database platform, designed to deliver high performance, scalability, and reliability for enterprise-level workloads.

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

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

• Understand the architecture of Oracle Database 19c SE2 and its core components.
• Install and configure Oracle Database 19c SE2 on supported platforms.
• Perform essential administrative tasks, including backup, recovery, and security management.
• Optimize database performance and monitor system health using Oracle tools.
• Plan and execute migrations from earlier versions of Oracle Database to 19c.

Format of the Course

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

Course Customization Options

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

This instructor-led, live training in Serbia (online or onsite) is aimed at system administrators who wish 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 Serbia (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 Serbia (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 Serbia (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 in Serbia (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.

This instructor-led, live training in Serbia (online or onsite) is aimed at 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:

• Gain a comprehensive understanding of Oracle RAC architecture and Grid Infrastructure, including installation, configuration, and management.
• Develop practical skills in managing Automatic Storage Management (ASM), including disk group management, instance tuning, and backup/recovery.
• Learn advanced RAC performance tuning techniques, disaster recovery configurations, and best practices for high availability.
• Acquire troubleshooting and diagnostic skills for resolving issues in RAC and Grid Infrastructure environments.
• Understand the process of patching and upgrading Oracle RAC and Grid Infrastructure while minimizing downtime and maintaining system stability.

This instructor-led, live training in Serbia (online or onsite) is aimed at system administrators who wish to have a comprehensive understanding of the security features of Oracle Database 19c.

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

• Understand the concepts of database security.
• Implement authentication and authorization mechanisms to control access to the database.
• Configure and manage user accounts, roles, and privileges effectively.
• Implement robust security measures against various threats and vulnerabilities.

Oracle Database 19c is a powerful platform designed for constructing and managing enterprise data warehouses that handle analytical workloads.

This instructor-led, live training (available both online and on-site) is tailored for beginner-level data professionals and analysts who want to grasp the fundamental concepts and architecture of Oracle-based data warehouse systems.

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

• Comprehend key concepts and the architecture of Oracle data warehousing.
• Explain typical components of a data warehouse, such as fact and dimension tables.
• Identify use cases and the benefits of Oracle data warehousing in business intelligence.
• Prepare for more advanced training in Oracle ETL, performance tuning, and warehouse optimization techniques.

Format of the Course

• Interactive lecture and discussion sessions.
• Hands-on practice with Oracle SQL and exploration of warehouse schemas.
• Guided conceptual exercises and analysis of warehouse design.

Course Customization Options

• To request a customized training for this course, tailored to your internal data models or analytics goals, please contact us to arrange.

Oracle Database 19c is a robust platform designed for constructing high-performance data warehouses that support business intelligence and analytics tasks.

This instructor-led, live training (available online or on-site) is tailored for intermediate-level Oracle professionals who aim 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 (such as star and snowflake).
• Utilize Oracle partitioning and compression techniques for managing large datasets.
• Optimize ETL processes and query performance to enhance analytics workloads.
• Make use of Oracle features for real-time and historical reporting.

Format of the Course

• Interactive lectures and discussions.
• Hands-on practice with 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 requirements, please contact us to arrange.

SQL Tuning in Oracle Database 19c involves enhancing the performance of SQL queries through thorough analysis, statistical evaluation, and optimization techniques.

This instructor-led, live training (available both online and onsite) is designed for intermediate-level Oracle professionals who want to gain a deeper understanding of SQL tuning methods specific to Oracle Database 19c. The goal is to improve query execution speed and overall database efficiency.

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

• Analyze execution plans to pinpoint performance issues.
• Utilize Oracle tuning tools such as AWR, ADDM, and SQL Tuning Advisor effectively.
• Implement indexes, hints, and statistical data to optimize query performance.
• Identify and resolve inefficient SQL statements in practical scenarios.

Format of the Course

• Interactive lectures and discussions.
• Practical use of Oracle tuning tools and SQL queries.
• Guided exercises focusing on real-world tuning situations and performance analysis.

Course Customization Options

• For a tailored training session that addresses specific system or business queries, please contact us to arrange a customized course.