Online or onsite, instructor-led live Oracle Database (Oracle RDBMS or Oracle) training courses demonstrate through discussion and hands-on practice the fundamentals of Oracle.
Oracle training is available as "online live training" or "onsite live training". Online live training (aka "remote live training") is carried out by way of an interactive, remote desktop. Onsite live Oracle training can be carried out locally on customer premises in dolnośląskie or in NobleProg corporate training centers in dolnośląskie.
NobleProg -- Your Local Training Provider
Wrocław
NobleProg , Ludwika Rydygiera 2a/22, Wroclaw, Poland, 50-249
Classroom is located in the city center (right next to HP Park Plaza), just 10 minutes walk from the market square.
The entrance to the building is located from the Śrutowa street.
Check our offer to rent rooms and rent computer equipment!
Parking
Near the classroom, the number of free parking spaces is limited, there is no paid parking zone (along Rydygiera, Śrutowa and Henryka Brodatego, Bolesława Drobnera streets).
Public transport
The nearest tram stops: Dubois, Pomorska
The nearest bus stops: Dubois
Jelenia Góra
Pałac Wojanów, Wojanów 8, Jelenia Góra, Poland, 58-508
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level to advanced-level system administrators and IT professionals who wish to deepen their expertise in Oracle Linux 9 for system administration, performance tuning, security hardening, and automation.
By the end of this training, participants will be able to:
Manage and optimize Oracle Linux 9 for enterprise environments.
Implement advanced networking and security configurations.
Automate system administration tasks using scripting.
Monitor and troubleshoot performance issues effectively.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level to intermediate-level IT professionals and Linux users who wish to gain a solid understanding of Oracle Linux 9, from installation and configuration to system administration and security.
By the end of this training, participants will be able to:
This instructor-led, live training in dolnośląskie (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 dolnośląskie (online or onsite) is aimed at advanced-level system administrators who wish to learn advanced system administration tasks, security configurations, network management, automation, and performance tuning for enterprise environments.
By the end of this training, participants will be able to:
Master advanced package management techniques, including creating custom repositories, resolving dependencies, and managing RPM packages with GPG keys.
Implement and manage advanced filesystems and storage solutions using LVM, encryption, snapshots, and high-performance filesystems like XFS, Btrfs, and ZFS.
Configure and manage advanced network services such as NIC bonding/teaming, VPNs, and secure remote administration tools.
Configure high-availability clusters using Pacemaker and Corosync, including setting up failover services and monitoring cluster health.
Manage virtualization environments with Oracle Linux Virtualization Manager (OLVM), and containers using Docker and Podman for container orchestration.
This instructor-led, live training in dolnośląskie (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 dolnośląskie (online or onsite) is aimed at intermediate-level system administrators who wish to effectively manage Oracle Linux Virtualization environments.
By the end of this training, participants will be able to:
Install and configure Oracle Linux Virtualization Manager and its associated components on a physical or virtual environment.
Create, configure, and manage virtual machines (VMs) using OLVM.
Set up virtual networks, VLANs, and manage network interfaces for virtual machines.
Apply resource management techniques and performance tuning for both VMs and hosts.
Diagnose and resolve common issues in virtualized environments using OLVM diagnostic tools and logs.
This instructor-led, live training in dolnośląskie (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 dolnośląskie (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 dolnośląskie (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 dolnośląskie (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 dolnośląskie (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 dolnośląskie (online or onsite) is aimed at intermediate-level developers who wish to use Oracle Visual Builder Studio to create and manage visual applications effectively.
By the end of this training, participants will be able to:
Create and design visual applications using Oracle Visual Builder Studio.
Utilize pages, components, and flows to build user interfaces.
Implement data binding and integrate with various data sources.
Deploy applications to Oracle Cloud and manage environments.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level database administrators who wish to use Oracle Enterprise Manager to its full potential, ensuring efficient and effective management of their enterprise IT environments.
By the end of this training, participants will be able to:
Gain a thorough understanding of Oracle Enterprise Manager (OEM) architecture.
Learn the steps for installing and configuring OEM to ensure a properly set-up environment for monitoring and management.
Master the skills to add, configure, and manage different targets and target groups within OEM to organize and streamline management tasks.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at advanced-level developers and database administrators who wish to use PL/SQL to develop high-performing, secure, and scalable database solutions while leveraging advanced programming techniques and integrations.
By the end of this training, participants will be able to:
Work with complex data types, collections, and bulk operations for efficient data management.
Develop object types, table functions, and custom aggregates to enhance database functionality.
Apply performance tuning techniques, use native compilation, and safeguard against SQL injection.
Implement application contexts, VPD, and secure program units for robust database solutions.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level database administrators who wish to gain expertise in Oracle Cloud Database 2023, focusing on migration and integration in compliance with ISO109423 standards.
By the end of this training, participants will be able to:
Understand the features, architecture, and benefits of Oracle Cloud Database 2023.
Comprehend and implement key ISO109423 standards in database migration and integration projects.
Develop effective migration strategies, prepare data, and perform secure and efficient migrations using Oracle tools.
Integrate Oracle Cloud Database with on-premises systems and other cloud services using best practices and Oracle Integration Cloud.
Conduct thorough post-migration testing, optimize database performance, and maintain security and compliance with ISO109423 standards.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level developers and database administrators who wish to learn PL/SQL to automate database tasks, implement business logic, and develop robust database applications.
By the end of this training, participants will be able to:
Develop efficient PL/SQL programs to automate database operations and integrate SQL commands effectively.
Create reusable program units, including procedures, functions, packages, and triggers, for modular and scalable applications.
Implement advanced data structures like associative arrays and manage query results using cursors.
Handle errors robustly and secure code with encryption, obfuscation, and conditional compilation techniques.
Apply PL/SQL in real-world scenarios, leveraging built-in packages for file handling, email automation, and other advanced functionalities.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level database administrators who wish to have an in-depth understanding of Oracle Database 19c PL/SQL programming and advanced SQL techniques.
By the end of this training, participants will be able to:
Understand the fundamentals and advanced features of PL/SQL.
Develop advanced SQL queries to retrieve and manipulate data efficiently.
Implement PL/SQL programming constructs to manage data and database operations.
Optimize SQL queries for better performance.
Use advanced PL/SQL features like collections, bulk processing, and error handling.
Learn to debug and manage PL/SQL programs effectively.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level CRM managers who wish to effectively manage and optimize their customer relationship management processes using Oracle's powerful tools and features.
By the end of this training, participants will be able to:
Understand the fundamentals of Oracle Siebel CRM.
Learn how to configure and manage Siebel applications.
Gain proficiency in using Siebel tools for customer relationship management.
Explore advanced features for optimizing CRM processes.
Develop skills in reporting and analytics for Siebel CRM.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level billing and revenue managers who wish to effectively manage and optimize their billing and revenue operations using Oracle's powerful tools and features.
By the end of this training, participants will be able to:
Understand the fundamentals of Oracle communications billing and revenue management (BRM).
Learn how to configure and manage billing processes.
Gain proficiency in using Oracle BRM for revenue management.
Explore advanced features for optimizing billing and revenue operations.
Develop skills in reporting and analytics for billing and revenue management.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level customer service managers who wish to effectively manage and optimize their customer service operations using Oracle's powerful tools and features.
By the end of this training, participants will be able to:
Understand the fundamentals of Oracle Service Management.
Learn how to configure and manage service requests.
Gain proficiency in using Oracle Service Cloud for customer service operations.
Explore advanced features for optimizing service delivery.
Develop skills in reporting and analytics for service management.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level database administrators who wish to improve the performance and efficiency of Oracle Database systems, particularly in environments utilizing Oracle Database Appliances.
By the end of this training, participants will be able to:
Understand the architecture and components of Oracle Database Appliance HA X8-X9r.
Learn to identify and resolve performance issues.
Gain practical skills in SQL tuning and instance tuning.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level maintenance personnel who wish to streamline their maintenance processes using Oracle Cloud ERP Fusion.
By the end of this training, participants will be able to:
Understand the core functionalities of the Oracle Maintenance Cloud.
Implement corrective, preventive, and predictive maintenance strategies.
Manage maintenance requests, work orders, and schedules efficiently.
Utilize analytics for maintenance performance and improvement.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level business analysts and data analysts who wish to leverage Oracle BI to extract valuable insights from their data.
By the end of this training, participants will be able to:
Navigate and utilize the Oracle BI interface effectively.
Create and customize reports and dashboards tailored to business needs.
Conduct ad-hoc analysis using various BI tools.
Utilize advanced features for comprehensive data exploration.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level developers and database administrators who wish to use Oracle SQL to design, manage, and optimize database applications and automate tasks efficiently.
By the end of this training, participants will be able to:
Understand Oracle database architecture and manage users, schemas, and permissions.
Write optimized SQL queries for data retrieval, manipulation, and analysis.
Use advanced SQL techniques, including joins, subqueries, and hierarchical queries.
Design and manage database objects like tables, indexes, views, and sequences.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level developers and IT professionals who wish to learn how to leverage new features in APEX 23-24, design efficient workflows, and ensure application security.
By the end of this training, participants will be able to:
Develop and manage APEX applications using the latest features in versions 23-24.
Design and implement efficient workflows within APEX.
Apply advanced security measures to protect APEX applications and data.
Integrate APEX applications with external systems and ensure smooth data exchange.
Test, debug, and deploy APEX applications following best practices.
This instructor-led, live training in dolnośląskie (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.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at beginner-level database administrators and developers who wish to learn SQL to efficiently manage, query, and manipulate data in Oracle databases for administrative and operational tasks.
By the end of this training, participants will be able to:
Understand Oracle database architecture, including schemas, users, and sessions.
Write and optimize SQL queries for data retrieval, filtering, and manipulation.
Use joins, subqueries, and set operators to work with multiple tables and complex queries.
Perform data aggregation, grouping, and analysis using SQL functions.
Manage schema objects like views, sequences, and indexes to enhance database operations.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at intermediate-level developers and administrators who wish to have a solid PL/SQL programming foundation to develop efficient and robust database applications using Oracle 19c.
By the end of this training, participants will be able to:
Gain a comprehensive understanding of what PL/SQL is and its advantages over standard SQL.
Learn how to declare and use variables and different data types within PL/SQL blocks.
Apply control structures like IF-THEN-ELSE, CASE statements, and loops to create robust PL/SQL programs.
Understand and implement explicit and implicit cursors for data retrieval.
Handle exceptions effectively using predefined and user-defined exceptions.
Develop and manage triggers to automate and enforce business rules.
Create and use PL/SQL packages to encapsulate and modularize code for reuse and maintainability.
Level Basic Form Lecture, Presentation, Intensive workshop Purpose of the training The training is addressed to data analysts and users who need to efficiently and flexibly extract data from the database using SQL language commands directly. Benefits of completing the training Learn the basic techniques of data analysis using SQL language.
Level Advanced Form Lecture, Presentation, Intensive workshop Purpose of the training The training is addressed to data analysts and users who need to efficiently and flexibly extract data from the database using SQL language commands directly. It complements the ORA-SA1 training with advanced SQL language mechanisms. Benefits of completing the training Learn advanced data analysis techniques using SQL language for more flexible and efficient reporting.
The training is addressed to data analysts and users who need to flexibly and efficiently extract data from the database using SQL commands directly. It is a complement to the ORA_SA1 training and focuses on the efficiency of executing SQL statements and on scenarios in which the SELECT command alone is not enough and one should use the much more powerful PL/SQL language.
Level Basic Form Lecture, Presentation, Workshop Purpose of the training The training is dedicated to people with a user, programmer or administrator profile who are starting to work with Oracle database. Benefits of completing the training The training will provide participants with the skills to work with Oracle database using SQL language and enables them to participate in further directional training in this field. The training prepares you to pass the Oracle Database 12c: SQL Fundamentals (1Z0-061) certification exam, which is an official, internationally respected validation of your skills and required for most Oracle certifications in database administration and programming.
By the end of this training, participants will be able to:
The training is dedicated to people with the profile of user, programmer or administrator who already have some knowledge of working with Oracle database and want to deepen and systematize it. It is a complement to the ORA_S1 training course.
By the end of this training, participants will be able to:
The training will provide participants with the skills to efficiently store and process data using SQL, introducing knowledge of optimization, analysis and various methods of data extraction. At the same time, it will provide knowledge of the database architecture and its advanced capabilities to create effective applications.
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.
The training is intended for people who work with databases as programmers using the SQL language and need to extend the possibilities of work with the mechanisms of the procedural language.
The training is intended for programmers who know the basics of SQL and PL/SQL, but want to learn more advanced mechanisms of the language, and want to create database applications based on stored PL/SQL programs.
The "Tuning SQL and PL/SQL for Programmers" training is aimed at experienced programmers and database administrators working with Oracle, focusing on optimizing the performance of commands SQL and programs PL/SQL. Participants acquire the skills to diagnose performance problems and effectively manage the optimization process. The course integrates lectures, presentations and practical tasks, enabling you to delve deeper into the topic of tuning SQL and PL/SQL in the Oracle environment.
The objective of the course is to enable participants to gain a mastery of how to work with the SQL language in Oracle database for data extraction at intermediate level.
The aim of this course is to provide a clear understanding of the use of SQL for different
databases (Oracle, SQL Server, MS Access...). Understanding of analytic functions and the
way how to join different tables in a database will help delegates to move data analysis
operations to the database side, instead of doing this in MS Excel application. This can also
help in creating any IT system, which uses any relational database.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at system administrators who wish to learn how to use and manage an Oracle Linux 8 system.
By the end of this training, participants will be able to:
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at database administrators and cloud architects who wish to migrate Oracle databases to Azure SQL or PostgreSQL.
By the end of this training, participants will be able to:
Compare Azure SQL with PostgreSQL to choose the database that best meets business objectives and needs.
Prepare databases to move definitions, data, and procedures from Oracle to AzureSQL or PostgreSQL database system.
Perform post-migration steps to test, optimize, update, and maintain a migrated database.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at professionals who wish to learn the fundamental concepts of Oracle Fusion and implement Oracle Fusion HCM in their organization.
By the end of this training, participants will be able to:
Learn and understand the concepts of Oracle Fusion Human Capital Management (HCM).
Implement complete workforce structure management in any organization.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at database administrators who wish to learn and use the features of Oracle Database 21c in performing administrative tasks.
By the end of this training, participants will be able to:
Understand the core concepts of Oracle Database 21c administration.
Understand the Oracle 21c architecture.
Learn how to perform administration tasks on Oracle 21c.
Understand the Oracle 21c backup and recovery process.
This instructor-led, live training in dolnośląskie (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.
This SQL training course is for people who want to gain the necessary skills to extract and analyse data from any database and create reports. Course members will learn:
how to write SQL queries
what relational databases are and how we can use them
what are relations and how to create them
the structure of data
differences between SQL dialects (Oracle, T-SQL, ANSI)
practical skills for writing queries
This SQL course deals with generic ANSI SQL. It can be used in any database, including Oracle, MySQL, Microsoft Access, Microsoft SQL Server, DB2, Informix, PostgreSQL any other relational databases.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at engineers who wish to set up, deploy, migrate to and manage an Oracle 18c Database.
By the end of this training, participants will be able to:
Understand the major feature and architectural changes from previous Oracle versions.
Migrate to Oracle 18c from a previous version.
Deploy Oracle 18c in cloud or on premise.
Understand Oracle 18c's new yearly release cycle and plan maintenance around it.
This instructor-led, live training in dolnośląskie (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 dolnośląskie (online or onsite) is aimed at IT administrators and developers who wish to set up, deploy and manage cloud applications using the services and technologies provided by Oracle PaaS.
By the end of this training, participants will be able to:
Build, deploy, and manage cloud applications using Oracle PaaS.
Configure and use data management tools for easy storage and backup.
Visualize and evaluate application performance and logs.
This instructor-led, live training in dolnośląskie (online or onsite) is aimed at engineers who wish to migrate from Oracle Forms to Oracle Web Forms.
By the end of this training, participants will be able to:
Understand the major feature and architectural changes in Oracle Web Forms.
Migrate to Oracle Web Forms from a previous Forms version.
***Deploy Oracle Web Forms in cloud or on premise.
Leverage Oracle Web Forms to enhance user services and experience.
Oracle 11g is a version of Oracle's database that was released in 2007. Jest is a relational database management system that offers a wide range of features and tools for storing, managing and analyzing data. The "g" in the name stands for "grid computing" - an approach to managing IT resources. Oracle 11g offers a number of improvements over previous versions, including improved memory management, improved performance, additional security features, expanded language programming capabilities PL/SQL, and new administration tools. This version was widely used in many organizations before subsequent updates and releases of Oracle. However, it is worth noting that since the release of Oracle 11g, Oracle has released subsequent versions of its database management system, including 12c, 18c and 19c, with various improvements and new features.
For who
The workshop is intended for advanced programmers and Oracle users who seek knowledge and information on the efficient development of information systems in an Oracle database, and the tuning and testing of performance issues in existing applications. This course builds on knowledge often unavailable or incorrectly presented in the technical documentation, and collected during many years of practice leading them instructors. These workshops may be the end of the training path for developers, or a single step for people with extensive experience designing and programming in Oracle
Purpose of training
The workshop aims to provide mechanisms that occur in an Oracle database when performing SQL statements. Allows participants to avoid errors during software development, and explore, diagnose, and resolve performance problems in existing applications.
Particular emphasis is placed on the workshops, where we show the methodology and the practical aspects of the application and tuning SQL statements.
The content of the training
Mechanics perform SQL commands
Managing the process cost optimization
Methods of data storage and indexing
Monitoring database performance and processes based on dictionaries and track system applications
Analysis of cases of the most common problems that cause performance
Notes
The workshops are based on the software version 11g XE
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Testimonials (9)
I liked very much the format of the training, hands on, directly in sql developer.
Andreea - OPEN COURSE
Course - Oracle Database 19c PL and Advanced SQL
not the environment
Jacek - NTT DATA Business Solutions Sp. z o.o.
Course - Oracle Linux Virtualization Manager 4
Machine Translated
The exercises were explained very good.
Monica - DB Global Technology
Course - PL/SQL in Oracle 19c
Łukasz's way of leading
Damian - Sygnity
Course - Oracle SQL - advanced
Machine Translated
The way trainer demonstrated everything
Manveen - Tribal Grou[
Course - Developing Applications with Oracle Application Express (APEX)
Full professionalism of the instructor + perfectly prepared examples
Marcin Czarnecki - Biuro Projektowania Systemow Cyfrowych sp. z o.o.
Course - Tuning SQL i PL/SQL dla programistów
Machine Translated
Exercises on Functions!
WIktor Paprzycki
Course - SQL Advanced level for Analysts
Machine Translated
It's hard to assess - the training is very coherent. Everything was great.
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