Jelenia Góra

Pałac Wojanów, Wojanów 8, Jelenia Góra, Poland, 58-508

Explore Our Courses

SQL: Basics to Intermediate

70 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at beginner-level to intermediate-level data analysts, database professionals, and software developers who wish to learn SQL to manage databases effectively.By the end of this training, participants will be able to:
  • Understand and use fundamental SQL commands and queries.
  • Create and manipulate tables and databases.
  • Use SQL to sort, filter, and summarize data.
  • Implement more complex operations like joins, subqueries, and set operations.
  • Apply intermediate techniques such as indexes, views, stored procedures, and triggers.
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Analytic Functions Fundamentals

21 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at intermediate-level database administrators, SQL developers, and data analysts who wish to enhance their SQL skills by mastering the use of Analytic Functions. By the end of this training, participants will be able to:
  • Understand the concept and importance of Analytic Functions.
  • Apply various Analytic Functions to solve complex analytical problems.
  • Combine Analytic Functions with other SQL features for comprehensive data analysis.
  • Optimize queries for better performance using Analytic Functions.
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Data Analysis with SQL, Python, and Tableau

14 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at data scientists and developers who wish to use and integrate SQL, Python, and Tableau to perform complex data analysis, processing, and visualization. By the end of this training, participants will be able to:
  • Set up the necessary environment to perform data analysis with SQL, Python, and Tableau.
  • Understand the key concepts of software integration (data, servers, clients, APIs, endpoints, etc.).
  • Get a refresher on the fundamentals of Python and SQL.
  • Perform data pre-processing techniques in Python.
  • Learn how to connect Python and SQL for data analysis.
  • Create insightful data visualizations and charts with Tableau.
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Advanced SQL II

21 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at database administrators, SQL developers, and data analysts who wish to deepen their expertise in SQL. It covers advanced topics in database management, optimization, and performance tuning. By the end of this training, participants will be able to:
  • Optimize database performance through effective preparation of databases and DBO.
  • Utilize and manage user-defined data types (UDDT) and user-defined types (UDT).
  • Effectively handle spatial data types, including Geography and Geometry.
  • Enhance hierarchical data management, including structure elements, storage methods, and indexing strategies.
  • Improve query performance through advanced techniques such as data indexing, query execution plan analysis, and control of SQL query execution.
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SQL in Microsoft Access

14 Hours
This SQL training course is for people who want to gain the necessary skills to extract and analyse data using Microsoft Access. 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 Microsoft Access dialect of SQL.
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SQL in SQL Server

14 Hours
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 T-SQL and other dialects
  • practical skills for writing queries
This SQL course deals with Microsoft T-SQL dialect. If you are interested in generic SQL, please see SQL Fundamentals course.
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Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

14 Hours
The aim of this course is to provide a clear understanding of the advanced use of (SQL) for Microsoft SQL Server and the advanced use of Transact-SQL. For more in depth coverage of the topics this course can be run as a three day course.
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SQL in MySQL

14 Hours
  • How to build a query?
  • What is a relational database?
  • What is the structure and SQL commands?
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SQL Advanced

14 Hours
Students will learn advanced queries and how to add, update, and delete data, tables, views, and indexes.
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Transact SQL Advanced

7 Hours
Delegates will gain an understanding of some of the more advanced features of Transact SQL as well as being able to do each of the following:
  • Use queries to return complex result sets
  • Manage database objects to aid query performance
  • Tune queries to perform more efficiently
This course is for anyone who currently uses Transact SQL to extract data from a Microsoft SQL Server database and wishes to expand their knowledge particularly in the areas of data analysis and improving query speed.
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Transact SQL Basic

14 Hours
Delegates will gain an understanding of the basic principles of Structured Query Language as well as being able to do each of the following:
  • Construct queries to extract and filter data from an SQL Server database
  • Create summarised results
  • Change, derive and format data to suit the required output
  • Change data and maintain database components and definitions
This course is for anybody who needs information from a Microsoft SQL Server database. It is suitable for either system developers or people from other areas who need to use SQL to extract and analyse data.
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SQL Advanced in MySQL

7 Hours
This course has been created for people already acquainted with SQL. The course introduces you into secrets common to all SQL databases as well as MySQL specific syntax, functions and features.
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T-SQL Fundamentals with SQL Server Training Course

14 Hours
This SQL training course is for people who want to acquire basic skills to deal with SQL Server Databases. Course will help the members to learn:
  • How to work with SQL Server and SQL Server Management Studio.
  • Meaning of Databases, SQL and RDBMS etc.
  • How to create tables, use DDL, DML and DAL.
  • Which are the various RDBMS Packages in the market and how they compare with each other.
  • An Introduction to NoSQL and how they are organizations are changing into hybrid databases.
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Data Analysis with SQL, Python and Spotfire

14 Hours
In this instructor-led, live training in Jelenia Góra, participants will learn three different approaches for accessing, analyzing and visualizing data. We start with an introduction to RDMS databases; the focus will be on accessing and querying an Oracle database using the SQL language. Then we look at strategies for accessing an RDMS database programmatically using the Python language. Finally, we look at how to visualize and present data graphically using TIBCO Spotfire.  Format of the Course
Interactive lecture and discussion.
Lots of exercises and practice.
Hands-on implementation in a live-lab environment.
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Which data storage to choose - from flat files, through SQL, NoSQL to massive distributed systems

7 Hours
This course helps customer to chose the write data storage depend on their needs. It covers almost all possible modern approaches.
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SQL DATABASE MANAGEMENT AND DESIGN - Bespoke

14 Hours
Format of the Course
  • Interactive lecture and discussion.
  • Lots of exercises and practice.
  • Hands-on implementation in a live-lab environment.
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Tuning SQL i PL/SQL dla programistów

28 Hours
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 PL/SQL programs. Participants gain 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 tuning SQL and PL/SQL in the Oracle environment.
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Oracle SQL Intermediate - Data Extraction

14 Hours
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.
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SQL Advanced level for Analysts

21 Hours
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.
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SQL Fundamentals

14 Hours
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.
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Microsoft Access - download the data

14 Hours
The course is designed for persons with pre-information databases using SQL queries or queries.
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Business Intelligence in MS SQL Server 2008

14 Hours
Training is dedicated to the basics of create a data warehouse environment based on MS SQL Server 2008. Course participant gain the basis for the design and construction of a data warehouse that runs on MS SQL Server 2008. Gain knowledge of how to build a simple ETL process based on the SSIS and then design and implement a data cube using SSAS. The participant will be able to manage OLAP database: create and delete database OLAP Processing a partition changes on-line. The participant will acquire knowledge of scripting XML / A and MDX.
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Developing Desktop Applications with Visual Studio 2012, VB.NET and SQL Server 2012

21 Hours
This course is divided into 3 main sections and is made up of a mixture of presentations and practical exercises.
  1. VB.NET Language in Visual Studio 2012
  2. VB.NET Object Orientation
  3. VB.NET and Sql Server 2012
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Master Data Services - Wprowadzenie

14 Hours
Key features and functions of MDS: Master Data Management: MDS allows you to centrally manage master data that is shared and used by various systems and applications in your organization. This data may include information about products, customers, employees, suppliers and other categories important to the company. Data Modeling: Enables you to create data models that match your organization's structure and requirements. Entities, attributes, and relationships can be defined within these models. Data Integration and Synchronization: MDS integrates with various data sources, allowing you to synchronize and update master data across your organization. Versioning and change management: Offers data versioning capabilities, which allows you to track changes and manage different versions of master data. Data Quality Management: Provides tools to maintain high data quality, including data validation and cleansing capabilities. Security and access control: MDS allows you to define permissions and access rules for data, ensuring that only authorized people can make changes or view sensitive information. Workflow and business processes: Ability to create workflow processes that ensure that data goes through the appropriate approval stages before being published or updated. MDS is particularly useful in large organizations where there is a need to coordinate and manage master data across various systems and applications. This enables effective management of information resources, which is crucial for making informed business decisions and maintaining high quality operations.
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SQL Development Bootcamp

35 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at beginners, programmers, and database administrators who wish to learn or improve their SQL development skills and knowledge. By the end of this training, participants will be able to install, create, manage, manipulate, and monitor databases using SQL and database management systems.
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SQL language in MSSQL

14 Hours
The course answers questions
  • How to build a query?
  • What opportunities have SQL?
  • What is a relational database?
  • What is the structure and SQL commands?
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Tuning SQL

14 Hours
This instructor-led, live training in Jelenia Góra (online or onsite) is aimed at database administrators, SQL developers, and data analysts who wish to enhance their SQL tuning expertise. By the end of this training, participants will be able to:
  • Work with user-defined data types (UDDT) and user-defined types (UDT) to enhance data modeling.
  • Manage hierarchical data effectively, considering structure elements, storage methods, indexing strategies, and methods.
  • Implement ranking and analytical features using the OVER clause, window functions, and various operators like GROUPING SETS, GROUPING_ID, ROLLUP, CUBE, PIVOT, UNPIVOT.
  • Utilize temporary data and other temporary facilities for efficient query processing.
  • Improve query performance through advanced data indexing techniques, including index selectivity, server suggestions for missing indexes, and measuring execution time with and without indexes.
  • Create and maintain statistics to optimize cardinality estimation and address potential errors.
  • Analyze execution plans for SQL queries, understand query plan reading, parameter sniffing, and code recompilations.
  • Control the execution of SQL queries using hints, Extended Events, Database Engine Tuning Advisor, Data Collector, and Query Store.
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Oracle 11g - SQL language for administrators - workshops

21 Hours
For who The workshop is intended for beginners, starting to work with the Oracle database, future administrators and users of systems based on this database need able to use the SQL language for the extraction and modification of the information contained in the systems. Exams and Certificates The training plan coincides with the material required to pass the exam: 1Z0-051 Oracle Database 11g: SQL Fundamentals I, the first step to getting most certifications Oracle's Database Purpose of training The workshop aims to introduce participants to work with the Oracle database, making them familiar with the SQL language to the extent required for the efficient operation of the system and to take in the future obligations of database applications and Oracle databases. The content of the training
  • The organization of the working environment
  • Introduction to relational databases
  • Extraction of the data using the SELECT statement
  • Modifying data using INSERT, UPDATE, DELETE
  • Overview of schema objects
Remarks The workshops are based on 11g XE software
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Oracle 11g - SQL language for developers - Workshop

35 Hours
For who Workshops are dedicated as a first step for developers and designers of applications based on Oracle databases. Participants do not need to have any prior knowledge of the Oracle database, or other relational database systems, even though such knowledge may be useful. Exams and Certificates The plan covers the training material required to pass the exam 1Z0-047 Oracle Database SQL Expert and obtain the title of Oracle Database SQL Certified Expert Purpose of training The workshop aims to familiarize participants with the Oracle database techniques to build database structures and data manipulation. Particular emphasis is placed on the participant to see across the board, which offers opportunities to design and build applications Relational Database Management System, Oracle Database, and to be able to independently work with her. The content of the training
  • Introduction to database technology and the organization of the work environment
  • Acquisition and modification of data
  • Construction of the repository application
  • Safety and concurrency runtime
Notes The workshops are based on the software version 11g XE
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Oracle 11g - Programming with PL / SQL I - Workshops

28 Hours
For who Workshops are dedicated to developers, end users and administrators, who until now have had no contact with the language PL / SQL, and the need to exploit its huge potential in working with a database, automate processes, and in building applications Exams and Certificates The plan covers the training material required to pass the exam 1Z0-144 Oracle Database 11g Program with PL / SQL and obtain the title of Oracle PL / SQL Developer Certified Associate Purpose of training The workshop aims to familiarize participants with the programming language PL / SQL, its capabilities and limitations. This workshop will include a full understanding of the mechanisms involved in the programming language PL / SQL needed to implement the logic of the free applications, automation of data processing and database management. The content of the training
  • Introduction to PL / SQL architecture solutions based on this language, the organization of the working environment
  • Create scripts and stored program units that operate on data
Notes The workshops are based on the software version 11g XE
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Testimonials (50)

wiedza i przekłady

Jan Maksymowski
Course - Oracle 11g - Język SQL dla administratorów - warsztaty

I like fact, that after each section we had exercises. It helps to remember discussed topic.

Adam Bińczycki
Course - Oracle 11g - SQL language for developers - Workshop

Good atmosphere during the training.

clovis Nebouet
Course - Oracle 11g - SQL language for developers - Workshop

Szkolenie było przygotowane perfekcyjnie, najbardziej podobał mi się sposób prowadzenia oparty przykładach pisanych w czasie rzeczywistym z dokładnym omówieniem jaki wpływ na bazę danych mają poszczególne instrukcje.

Joanna Dymarczyk
Course - Oracle 11g - Programowanie w PL/SQL I - warsztaty

Lot of content and exactly the requested one.

Pascal - Diehl
Course - Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

There were a lot of exercises really good exercises and the trainer passed on his knowledge well.

Zsolt - Diehl
Course - Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

Communicative, big knowledge and well presented material

Filip Gotowicki - EY GDS (CS) POLAND SP. Z O.O.
Course - Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

Open, frank and knowledgeable

Shiva Wagle - Mosaic Primary Care Network
Course - Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

It is interactive

Syed Muhammad Mehdi - Mosaic Primary Care Network
Course - Advanced SQL, Stored Procedures and Triggers for Microsoft SQL Server

The smoothness of the training flow.

Alby Geronimo - Aarki, Inc.
Course - SQL DATABASE MANAGEMENT AND DESIGN - Bespoke

I liked that he had actual know how of when to use each technology, that's valuable.

Radu Mazilu - eMAG IT Research
Course - Which data storage to choose - from flat files, through SQL, NoSQL to massive distributed systems

The Trainer Subject Knowledge

Rares Serea - eMAG IT Research
Course - Which data storage to choose - from flat files, through SQL, NoSQL to massive distributed systems

I appreciated Folio's wide breadth of knowledge. Not only was he familiar with the course content, but he also knew of constructs in languages we were familiar with to make examples more meaningful to us. During intervals he shared his knowledge of technologies and solutions outside the training scope to provide insights into other solutions we could use in future (and future training).

Raphael - Markit Valuations Limited
Course - Developing Desktop Applications with Visual Studio 2012, VB.NET and SQL Server 2012

It was the best remote training I have ever attended. Even though the trainer did not force contact with the participants or become familiar in order to gain attention, he constantly gained my attention. The substantive level is very high. :)

Wioleta Angielczyk - Urząd Komisji Nadzoru Finansowego
Course - Master Data Services - Wprowadzenie

Machine Translated

The extensive experience of the trainer.

Łukasz - Urząd Komisji Nadzoru Finansowego
Course - Master Data Services - Wprowadzenie

it was very well organized

Ana - DB Global Technology SRL
Course - SQL Advanced level for Analysts

The trainer skills and structure of the course

Marius - DB Global Technology SRL
Course - SQL Advanced level for Analysts

Very well structured, good pace and valuable information showcased in multiple layers with increased difficulty.

Andrei ranac - DB Global Technology SRL
Course - SQL Advanced level for Analysts

Szerokie omówienie tematu

Marcin - DPDgroup IT Solutions sp. z o.o.
Course - SQL Advanced level for Analysts

expanding my logical thinking, it was very good excercise for my brain, and i learned a lot, so im more equiped for my work excercises

Kaja - DPDgroup IT Solutions sp. z o.o.
Course - SQL Advanced level for Analysts

I like this training because it was interactive

Amalia - Banca Transilvania
Course - SQL Fundamentals

He had a lot of patience with all the students.

Cristina
Course - SQL Fundamentals

I like the exercise part.It was exactly as a course should be.

Larisa
Course - SQL Fundamentals

His attitude, the way he teaches, very easy to understand and it's so enjoyable having him as a trainer!

Raluca Voicu
Course - SQL Fundamentals

the way he explained, I finally understood certain functions that I didn't understand even in college

Adriana
Course - SQL Fundamentals

Szkolenie przeprowadzone gruntownie od zagadnień podstawowych po te bardzo zaawansowane. Trener przyjazny, chętnie udzielający odpowiedzi na zadawane pytania.

Anna Gerlich - UBS Business Solutions Poland Sp. z o.o.
Course - SQL in Microsoft Access

dostosowanie materiału do wiedzy, zainteresowań i potrzeb zainteresowanych; mała grupa szkolących się pomogła w szybszej nauce materiału; fajny sposób prowadzenia, ciekawostki, rozmowy

Łukasz Madej
Course - SQL in Microsoft Access

Transfer of knowledge using simple and understandable examples.

Katsiaryna
Course - SQL language in MSSQL

Machine Translated

The course built lesson to lesson, and the pacing was a big deal for me.

Bradford Moore - Regis College
Course - SQL in MySQL

Profesjonalny i przystępny sposób przekazania wiedzy oraz pomoc prowadzona podczas szkolenia i ćwiczeń.

Michal Bialek
Course - Język SQL w bazie danych MySQL

Poruszanie zazębiających się aspektów przy operowaniu na bazach danych

Michał Marzec
Course - SQL Advanced in MySQL

Praktyczne pokazanie wiedzy zdobytej podczas szkolenia w realnym i bardzo prostym problemie biznesowym. Nawiązywanie do rzeczy istotnych z praktycznego podejścia nie będącymi bezpośrednio elementami szkolenia.

Damian Gołąb
Course - SQL Advanced in MySQL

I genuinely enjoyed the lots of labs and practices.

Vivian Feng - Destination Canada
Course - Data Analysis with SQL, Python and Spotfire

i really liked the pace of the training, and the exercises given inbetween the explanations

Trana
Course - SQL in SQL Server

Philip was very kind, his style of explaining SQL concepts is outstanding. I liked that he give us information and answered to questions which were not part of this course.

Stefan
Course - SQL in SQL Server

Really enjoyed compression data components

James - Medtech Limited
Course - Transact SQL Advanced

new techniques and style

Goniforte Balane - MORESCO-1
Course - Transact SQL Advanced

Some additional tips given to us that is somewhat outside topic area

John Erzon Tan - MORESCO-1
Course - Transact SQL Advanced

Outside topic tips Randomized new IDS, Indexes, Window function The joke was too funny and realistic

ALBERT SANDIG - MORESCO-1
Course - Transact SQL Advanced

when the trainer lets us do task one by one. the additional tips and ideas given to us and also the joke haha

Carl Sherwin Francis Llenares - MORESCO-1
Course - Transact SQL Advanced

I enjoyed the balance of lectures and exercises. When I was stuck Luke was very good at helping me to understand the problem and work towards solutions which made a really positive impact on my understanding.

Tom - Welsh Revenue Authority
Course - Transact SQL Basic

Łukasz was very good. I liked how Łukasz talked about best practices. Pace was good. I liked the exercises. Having a wiki for future reference is good

Jake Real - Welsh Revenue Authority
Course - Transact SQL Basic

Lukasz was very patient and knowledgeable and made learning SQL very fun and informative. Easily one of the most rewarding training sessions of any subject I've had the pleasure of being part of!

Carwyn - Welsh Revenue Authority
Course - Transact SQL Basic

W miarę dużo wiedzy przekazanej, przykłady praktyczne.

Marcin Misiak - Goelett
Course - Transact SQL Basic

Interakcja z prowadzącym

Grzegorz Plichta - Goelett
Course - Transact SQL Basic

Method of translating the material and examples shown.

Marek Jakimowicz
Course - Tuning SQL i PL/SQL dla programistów

Machine Translated

Extensive knowledge based on the instructor's experience

Angelika
Course - Tuning SQL i PL/SQL dla programistów

Machine Translated

Wiele eksperymentów i ciekawostek z doświadczenia prowadzącego na poparcie wiedzy teoretycznej.

Przemysław Piątek - SOFTLOG Sp. z o.o. Sp.k.
Course - Tuning SQL i PL/SQL dla programistów

Duża wiedza merytoryczna i praktyczna poparta przykładami z codziennej pracy.

Marek Gregorczyk - Biuro Projektowania Systemów Cyfrowych sp. z o.o.
Course - Tuning SQL i PL/SQL dla programistów

Doskonały warsztat prowadzącego. Styl szkolenia na wzór laboratorium, w którym słuchacz wraz z prowadzącym stawia tezę, wybiera metodykę badania, dokonuje analizy i przeprowadza dowód. Dobre materiały, przykłady z życia.

Robert Pisek - Biuro Projektowania Systemów Cyfrowych sp. z o.o.
Course - Tuning SQL i PL/SQL dla programistów

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