Tag: Tuning

October 30, 2023

Advanced SQL for Query Tuning and Performance Optimization (2023)

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Free Download Advanced SQL for Query Tuning and Performance Optimization (2023)
Released 10/2023
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Advanced | Genre: eLearning | Language: English + srt | Duration: 2h 9m | Size: 224 MB
SQL queries can be fast and highly efficient, but they can also be slow and demand excessive CPU and memory resources. For many SQL programmers, occasional bouts with long-running queries and poor performance are simply par for the course. But by gaining a better understanding of how databases translate SQL queries into execution plans, you can take steps to avoid these issues. In this course, Dan Sullivan shows you how to analyze query execution plans and use data modeling strategies to boost query performance. Dan describes how SQL queries are executed, highlights different types of indexes and how they factor in query tuning, covers several methods for performing joins, and discusses how to use partitioning and materialized views to improve performance. Plus, Dan shows you how to run PostgreSQL in GitHub Codespaces so you can get started learning faster.

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September 24, 2023

Fine-tuning Your Own GPT Model

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Free Download Fine-tuning Your Own GPT Model
Released 9/2023
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Intermediate | Genre: eLearning | Language: English + srt | Duration: 34m | Size: 108 MB
Fine-tuning your own GPT model allows you to submit examples of the types of responses the AI system should provide based on user input. It allows you to more tightly control the output from the AI system, including setting voice and tone, controlling output format, following patterns, and adding preset data references.

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August 17, 2023

The Anxiety Toolkit Strategies for Fine-Tuning Your Mind and Moving Past Your Stuck Points

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Free Download Alice Boyes PhD, "The Anxiety Toolkit: Strategies for Fine-Tuning Your Mind and Moving Past Your Stuck Points"
English | ISBN: 0399169253 | 2015 | 240 pages | AZW3 | 473 KB
Do you overthink before taking action? Are you prone to making negative predictions? Do you worry about the worst that could happen? Do you take negative feedback very hard? Are you self-critical? Does anything less than perfect performance feel like failure?

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August 17, 2023

Metalloporphyrins Tuning Properties and Applications

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Free Download Aleksey Kuznetsov, "Metalloporphyrins: Tuning Properties and Applications"
English | ISBN: 3110617471 | 2021 | 320 pages | PDF | 28 MB
Porphyrins, composed of four pyrrole subunits, are highly important compounds, which are ubiquitous in biological systems. This book reviews the factors that influence physical and chemical properties of tetrapyrrole species and explores the ways to tune geometric and electronic structures of porphyrins in order to modify their electronic, optical and magnetic characteristics.

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June 8, 2023

Tuning Kafka

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Free Download Tuning Kafka
Released: 06/2023
Duration: 1h 57m | .MP4 1280×720, 30 fps(r) | AAC, 48000 Hz, 2ch | 256 MB
Level: Advanced | Genre: eLearning | Language: English
Looking to take your skills to the next level with Apache Kafka? If you’re an experienced Kafka user, you probably already know that the performance of your Kafka environment is affected by many factors. But how do you tune them? In this course, instructor Janani Ravi shows you how to fine-tune Kafka using the Kafka optimization theorem and other powerful tuning tools.

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