Databases

DatabasesLooking to strengthen your skills with MS SQL Server or Oracle databases? We offer a wide range of courses, from SQL fundamentals through advanced administration and performance tuning. All with a strong focus on practical skills directly applicable in business environments.

In addition to SQL Server and Oracle, we also cover other database and data platforms – from PostgreSQL and MySQL/MariaDB, through data visualization tools like Qlik, to modern NoSQL and Big Data technologies (MongoDB, Cassandra, Apache Kafka, Elasticsearch, and more). Thanks to this broad portfolio, our courses are suitable for database administrators, analysts, developers, and specialists working with diverse data platforms.

Databases

Microsoft SQL

SQL1
SQL – Basics of Querying and Data Manipulation in SQL Server
SQL2
SQL Language – Advanced Techniques and Programming in SQL Server
SQL1P
Practical SQL
MSQL1
SQL Server Administration
MSQL2
SQL Server – Advanced Administration
MSQL3
MS SQL Server – Comprehensive Performance Optimization

Oracle

ORA0
Oracle Database – SQL Fundamentals
ORA5
Oracle Database – Programming in PL/SQL
ORA5A
Oracle PL/SQL – Programming for Advanced Users
ORA1
Oracle Database Administration
ORA2
Oracle Database Workshop: Advanced Database Administration
ORA3
Oracle – Application Optimization and Tuning
ORA7
Oracle – Advanced Analytics I.
ORA9
Oracle – Advanced Analytics II and Data Mining

PostgreSQL

PGSQL1
PostgreSQL – SQL Basics
PGSQL2
PostgreSQL – Programming in PL/pgSQL and Advanced Development Techniques
PGSQL3
PostgreSQL – Performance Optimization
PSTGR1
PostgreSQL – Administration and System Implementation
PSTGR3
PostgreSQL – Replication and High Availability

Qlik

QLIK2
QLIK Sense

NoSQL and Big Data

DM1
Introduction to Data Science
MONGO1
MongoDB – Application Development
MONGO2
MongoDB Administration
KAFKA1
Apache Kafka – Solution Design
ELSSR
Elasticsearch: Efficient Search and Data Analysis
NOSQL1
Apache Cassandra

MySQL/MariaDB

MYSQL1
MySQL/MariaDB – Introduction to SQL
MYSQL2
MySQL/MariaDB Administration
MYSQL3
Advanced SQL Development for MySQL/MariaDB