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zartomCalculating Average Record Size in DB2: A Comprehensive Guide Learn how to accurately estimate Average Record Size in DB2. This is crucial for capacity planning & performance tuning. We explore various methods using DB2 system catalogs & RUNSTATS. <a href="https://mastodon.social/tags/DB2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DB2</a> <a href="https://mastodon.social/tags/Database" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Database</a> <a href="https://mastodon.social/tags/SQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SQL</a> <a href="https://mastodon.social/tags/CapacityPlanning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapacityPlanning</a> <a href="https://mastodon.social/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://mastodon.social/tags/DataAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataAnalysis</a> <a href="https://tech-champion.com/database/db2luw/calculating-average-record-size-in-db2-a-comprehensive-guide/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://tech-champion.com/database/db2luw/calculating-average-record-size-in-db2-a-comprehensive-guide/</a> ...

Özkan Pakdil 🦖About our ongoing efforts to deliver index monitoring for PostgreSQL. I wrote about fillfactor how tos: <a href="https://ozkanpakdil.github.io/sql/postgresql/2025/02/18/create-select-postgresql-fill-factor.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://ozkanpakdil.github.io/sql/postgresql/2025/02/18/create-select-postgresql-fill-factor.html</a><a href="https://techhub.social/tags/PostgreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PostgreSQL</a> <a href="https://techhub.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DevOps</a> <a href="https://techhub.social/tags/Database" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Database</a> <a href="https://techhub.social/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a>

Chris Woody WoodruffEver wonder why your SQL queries are slow?It’s time to crack the case with Query Execution Plans in SQL Server! Learn how to spot bottlenecks, optimize performance, and make your queries lightning-fast.Dive in: <a href="https://woodruff.dev/cracking-the-code-decoding-query-plans-like-a-pro/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://woodruff.dev/cracking-the-code-decoding-query-plans-like-a-pro/</a><a href="https://mastodon.social/tags/EFCore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EFCore</a> <a href="https://mastodon.social/tags/SQLServer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SQLServer</a> <a href="https://mastodon.social/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://mastodon.social/tags/DevTips" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DevTips</a> <a href="https://mastodon.social/tags/DotNet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DotNet</a>

rmoff 🏃🏻 🍺 🥓Excellent <a href="https://data-folks.masto.host/tags/apachekafka" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#apachekafka</a> performance analysis blog from Maciej Mościcki and Piotr Rżysko. Nice methodical use of tcpdump, flame charts and more to pinpoint the issue and work out remedial steps.<a href="https://blog.allegro.tech/2024/03/kafka-performance-analysis.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://blog.allegro.tech/2024/03/kafka-performance-analysis.html</a><a href="https://data-folks.masto.host/tags/streamProcessing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#streamProcessing</a> <a href="https://data-folks.masto.host/tags/performanceAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#performanceAnalysis</a> <a href="https://data-folks.masto.host/tags/performanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#performanceTuning</a> <a href="https://data-folks.masto.host/tags/tcpdump" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tcpdump</a> <a href="https://data-folks.masto.host/tags/openSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openSource</a>

Jason St-Cyr :mstdn:Today I learned about string interning for performance in .NET!! Nikolay Mitikov wrote about how to improve performance of their high-memory app that wasn't letting go of enough string values and mentioned string interning for boolean values. Make sure to check out this article if you want to learn about a few tricks for performance tuning with your string values!<a href="https://makingitfaster.tips/2023/09/06/performance-crime-non-unique-strings/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://makingitfaster.tips/2023/09/06/performance-crime-non-unique-strings/</a> <a href="https://mstdn.ca/tags/DotNet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DotNet</a> <a href="https://mstdn.ca/tags/performancetuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#performancetuning</a> <a href="https://mstdn.ca/tags/developer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#developer</a>

Dr Robert N. WinterA meeting is fundamentally a team endeavour and when responsibility, ownership, and accountability become blurred we are back to square one and having our time wasted in futile meetings. Yet, get it right and effective meetings become the space in our day we make to provide some sort of service to other people.<a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a><a href="https://robert.winter.ink/running-effective-meetings/" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/running-effective-meetings/</a>

Dr Robert N. Winter'In a team with high psychological safety, teammates feel safe to take risks around their team members. They feel confident that no one on the team will embarrass or punish anyone else for admitting a mistake, asking a question, or offering a new idea.'<a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a> <a href="https://social.winter.ink/tags/PsychologicalSafety" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PsychologicalSafety</a><a href="https://robert.winter.ink/a-psychological-safety-primer/" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/a-psychological-safety-primer/</a>

Dr Robert N. WinterMeasuring and acting on an organisation’s DEI goals are critical elements for achieving internal impact. One path forward is for leaders to be more systematic early in strategy development, considering the objectives and desired level of impact from their programs.<a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a> <a href="https://social.winter.ink/tags/Resilience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Resilience</a> <a href="https://social.winter.ink/tags/Adaptability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Adaptability</a> <a href="https://social.winter.ink/tags/DEI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DEI</a><a href="https://robert.winter.ink/dei-a-continuum-of-acceptance-understanding-and-questioning/" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/dei-a-continuum-of-acceptance-understanding-and-questioning/</a>

Dr Robert N. WinterTo successfully navigate volatile environments, organisations need to adopt a process mindset that creates a culture of psychological safety, breeds team cohesion, promotes adaptable leadership, and emphasises agility.<a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a> <a href="https://social.winter.ink/tags/Resilience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Resilience</a> <a href="https://social.winter.ink/tags/Adaptability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Adaptability</a><a href="https://robert.winter.ink/forging-resilience-through-adaptability/" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/forging-resilience-through-adaptability/</a>

Dr Robert N. WinterJust as Covid and economic pressure drove up remote work opportunities, a sound conclusion is that the end of Covid restrictions and economic pressure can do the opposite — and drive down remote work opportunities. <a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a><a href="https://robert.winter.ink/remote-working-policies" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/remote-working-policies</a>

Dr Robert N. WinterOnce the capability gap is closed, instead of feeling fear and frustration about not knowing how to perform a role or achieve an outcome, staff are empowered to deliver value and be rewarded for their achievement.<a href="https://social.winter.ink/tags/Leadership" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leadership</a> <a href="https://social.winter.ink/tags/Management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Management</a> <a href="https://social.winter.ink/tags/OrganisationalBehaviour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OrganisationalBehaviour</a> <a href="https://social.winter.ink/tags/CapabilityDevelopment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CapabilityDevelopment</a> <a href="https://social.winter.ink/tags/GrowthMindset" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GrowthMindset</a> <a href="https://social.winter.ink/tags/Value" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Value</a> <a href="https://social.winter.ink/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a> <a href="https://social.winter.ink/tags/TransformationJourney" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TransformationJourney</a><a href="https://robert.winter.ink/minding-the-capability-gap/" rel="nofollow noopener noreferrer" target="_blank">https://robert.winter.ink/minding-the-capability-gap/</a>

Kevin Woblick⚙️ PHP tip: Use 'strpos()' instead of 'strstr()' when checking for the existence of a substring, as it's faster and more efficient. <a href="https://mastodon.social/tags/PHP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PHP</a> <a href="https://mastodon.social/tags/PerformanceTuning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerformanceTuning</a>

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