Crystal Business Center

ул. "Осогово" 40, Sofia, Bulgaria, 1303

Crystal Business Center is located in the central part of Sofia, on the corner of "Osogovo" street. and "Todor Aleksandrov...

Explore Our Courses

PostgreSQL for Administrators - 2 Days

 14 Hours
This course covers the administration and performance tuning of PostgreSQL databases.  Target audience includes system administrators and database architects. Attendees will learn the use of specialised PostgreSQL (AKA Postgres) modules such as replication, connection pooling and full text searching.
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PostgreSQL Administration and Development

 28 Hours
This course handles the administration and performance tuning of PostgreSQL databases. Attendees will learn the use of specialised PostgreSQL (AKA Postgres) modules such as replication, connection pooling and full text searching.
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PostgreSQL for Developers

 14 Hours
This course provides programmatic interaction with PostgreSQL databases. Learn techniques, syntaxes and structures needed to develop quality applications using PostgreSQL backend. This training also covers SQL Tuning covering best practices for writing efficient SQL. Target audience includes developers who want to use or extend PostgreSQL, as well as database architects.
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PostgreSQL Essentials

 14 Hours
This training is designed for Database Administrators and Architects who want to learn PostgreSQL from basics. You will learn PostgreSQL architecture, installation, designing as well as how to perform backup and recovery databases in PostgreSQL. 
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PostgreSQL Administration, Optimization and Replication

 35 Hours
In this instructor-led, live training in Sofia (onsite or remote), participants will learn the general and advanced aspects of PostgreSQL, including administration, performance turning, advanced development, and replication as they step through a series of hands-on, live-lab exercises involving setup, configuration, testing, deployment and troubleshooting. By the end of this training, participants will be able to:
  • Use advanced administration techniques to configure and manage a PostgreSQL server.
  • Optimize the database and queries for maximum performance.
  • Replicate and scale a PostgreSQL server.
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PostgreSQL Performance Tuning

 14 Hours
This training is designed for Database Administrators and Architects who want to tune PostgreSQL Database for Performance. Learn how to log slow workload and find the possible pain points in a query. This topic also covers the most important parameters that must be tuned for optimal performance. 
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PostgreSQL Advanced DBA

 14 Hours
This training is designed for Database Administrators and Architects who want to learn the tools and techniques for implementing Backups, High Availability and Database Security in PostgreSQL.
You will also learn how to find slow queries, monitor database performance and tune PostgreSQL for Performance.
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Implementing High Availability in PostgreSQL

 7 Hours
This training is designed for Database Administrators and Architects who want to learn Streaming Replication in PostgreSQL and how pgpool-II can be used to achieve automatic failovers and setup a highly available PostgreSQL Database Cluster.
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PostgreSQL 13 for Developers and Administrators

 21 Hours
This instructor-led, live training in Sofia (online or onsite) is aimed at sysadmins and developers who wish to use PostgreSQL 13 to set up, build, and manage databases for high-performance applications. By the end of this training, participants will be able to:
  • Install and configure PostgreSQL 13.
  • Understand the features, architecture, and fundamentals of operating, managing, and maintaining databases with PostgreSQL 13.
  • Learn how to configure Postgres database tables and schemas.
  • Learn how to perform data manipulations and queries.
  • Explore the different programming interfaces (client and server) to fully utilize and extend functionalities in PostgreSQL 13.
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PostgreSQL for Administrators - 3 Days

 21 Hours
This instructor-led, live training in Sofia (online or onsite) is aimed at database admins and sysadmins who wish to use PostgreSQL to manage large-scale data while optimizing the database systems for high availability and performance. By the end of this training, participants will be able to:
  • Install and configure PostgreSQL.
  • Understand the features and architecture of PostgreSQL.
  • Learn how to perform database operations with SQL.
  • Perform database backup and recovery to prevent data loss.
  • Configure the server for high availability.
  • Learn the tools and techniques for high performance tuning.
  • Explore the external tools for monitoring and observability.
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PostgreSQL with Python

 21 Hours
This instructor-led, live training in Sofia (online or onsite) is aimed at developers and administrators who wish to use PostgreSQL with Python to build secure, reliable, and stable applications at scale. By the end of this training, participants will be able to:
  • Install, configure, and connect PostgreSQL with Python.
  • Get a refresher on Python programming fundamentals.
  • Understand the benefits of using PostgreSQL with Python.
  • Learn how to perform basic SQL operations with Python.
  • Learn how to use the advanced PostgreSQL features with Python.
  • Implement data safety, security, monitoring, and optimization techniques.
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Migrating Oracle to Azure SQL or PostgreSQL

 7 Hours
This instructor-led, live training in Sofia (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.
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Testimonials (8)

The training was interactive which made it interesting.

Priyanka Talwar - University of South Australia
Course - PostgreSQL for Administrators - 2 Days

I liked the exercises

Luis - Verizon Connect
Course - PostgreSQL for Developers

What I liked most was the presenter's approach. Everything is great, I am very satisfied. Of course, with satisfaction comes a huge amount of new knowledge.

Olek - Asseco Poland S.A
Course - PostgreSQL Administration, Optimization and Replication

Machine Translated

On the last day we saw the most accurate topics with what we need as administrators

Alejandro - INEGI

Machine Translated

step by step examples, byte size information

Esmadee Bin Ismail - SBS transit
Course - PostgreSQL Administration and Development

good level of knowledge

Rolando - CENTRO NETEC SPA

Machine Translated

The truth is I didn't know anything, so I value everything I learned.

Sandra - CENTRO NETEC SPA

Machine Translated

That we could follow along on our remote desktops. I like to learn by trying.

Clare - BCP Council
Course - PostgreSQL Essentials

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