Visual domain modelling on UML (ER-model)

Business Modelling with UML

Oracle 10g: SQL language

The course deals with concepts of relational and object-relational databases and powerful programming language Oracle SQL.

Oracle® 11g: Performance Tuning of SQL Expressions

The course describes the methodology that can be used for solving various performance problems related to Oracle® SQL – more specifically the 11g version.

Informatica PowerCenter 8.6 Developer Level 1

Informatica PowerCenter – ETL tool for data warehouses and data-integration projects. In this course we will talk about some basic information regarding ETL architecture, IPC features and components. Practical exercises and tasks will offer participants the opportunity to practice their skills in mapping creation and workflow design, defining and analyzing the results as well as bug fixing.