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DISTRIBUTECH International 2022

Kay Bailey Hutchison Convention Center Dallas

Destination 2050 starts here! This page will be the starting point for your registration for DISTRIBUTECH International 2022. DISTRIBUTECH International serves as a business and networking hub for electricity generators, utilities and solution-providers engaged in power generation and provides a platform to discuss in-depth challenges faced by all energy stakeholders.

PGCon – PostgreSQL Conference for Users and Developers

Ottawa Ottawa

Join us for the 16th annual PGCon! PGCon is an annual conference for users and developers of PostgreSQL, a leading relational database, which just happens to be open source. PGCon is the place to meet, discuss, build relationships, learn valuable insights, and generally chat about the work you are doing with PostgreSQL. If you want to learn why so many people are moving to PostgreSQL, PGCon will be the place to find out why. Whether you are a casual user or you've been working with PostgreSQL for years, PGCon will have something for you.

Ongoing

Canada PGCon 2022

Join us for the 16th annual PGCon! PGCon is an annual conference for users and developers of PostgreSQL, a leading relational database, which just happens to be open source. PGCon is the place to meet, discuss, build relationships, learn valuable insights, and generally chat about the work you are doing with PostgreSQL. If you want to learn why so many people are moving to PostgreSQL, PGCon will be the place to find out why. Whether you are a casual user or you've been working with PostgreSQL for years, PGCon will have something for you. NOTE: This year, the conference will

APEX World 2022

Nederland

APEX World 2022 wordt op dinsdag 24 en woensdag 25 mei 2022 gehouden op de KNVB Campus in Zeist. Naast keynotes, als vanouds verzorgd door het Oracle APEX team, en een breed scala van parallelsessies tijdens beide dagen, staan tijdens APEX World ook dit jaar weer Customer Cases, Deep dive sessies en een hands-on sessie op de agenda*. Internationale sprekers tijdens APEX World 2022 zijn onder meer: Chris Saxon, Karen Cannell en Mirela Ardelean. Ook gerenommeerde Nederlandse en Belgische sprekers als Roel Hartman, Richard Martens en Dimitri Gielis hebben hun medewerking toegezegd. Het volledige programma wordt binnenkort bekend gemaakt. De

DevOps Pro Europe 2022

Annual DevOps Pro Europe conference covers the core principles and concepts of the DevOps methodology and demonstrates how to use the most common DevOps patterns to develop, deploy and maintain applications on-premises and in the cloud. DevOps Pro Europe conference puts the spotlight on entire software delivery pipeline and the following domains: DevOps Approach Continuous Delivery, Continuous Integration, Configuration Management, Automated Testing and Deployment DevOps World Experience Technology Adoption, Real Life Implementation Examples, Best Practices and Insights from the Field DevOps Tools Docker, Chef, Puppet, PowerShell, Kubernetes, GitHub, Ansible, SaltStack, Capistrano, Jenkins DevOps Technologies Virtualization, Containerization, Orchestration, Microservices, Cloud Computing

Function calls in SQL – Black Box for the Optimizer?

Functions in SQL are a useful and popular feature that is often used. However, little attention is often paid to performance aspects. A function call or an expression in a WHERE condition is a challenge for the query optimizer that often leads to unsuitable execution plans and bad response times. For PL/SQL functions called from SQL, the situation is even more complex. If used incorrectly, they can lead to massive performance degradation. In this presentation, I will show different possibilities to support the optimizer in function calls to generate better execution plans. Furthermore, I will explain how PL/SQL functions can