Tag: Query

Free Download Ultimate Excel with Power Query and ChatGPT: Master MS Excel’s Dynamic Lookup Functions, Generative AI, and Power Query to Navigate Data, Solve Complex Tasks and Optimize Productivity (English Edition)
by (MVP), Crispo Mwangi;
English | 2023 | ISBN: 8196782616 | 228 pages | True/Retail EPUB | 12.43 MB

Free Download SQL Server Query Tuning and Optimization: Optimize Microsoft SQL Server 2022 queries and applications by Benjamin Nevarez
English | August 12, 2022 | ISBN: 1803242620 | 446 pages | MOBI | 20 Mb
Get well-versed with ready-to-use techniques for creating high-performance queries and applications

Free Download SQL Server 2022 Query Performance Tuning: Troubleshoot and Optimize Query Performance by Grant Fritchey
English | November 10, 2022 | ISBN: 1484288904 | 745 pages | MOBI | 36 Mb
Troubleshoot slow-performing queries and make them run faster. Database administrators and SQL developers are constantly under pressure to provide more speed. This new edition has been redesigned and rewritten from scratch based on the last 15 years of learning, knowledge, and experience accumulated by the author. The book Includes expanded information on using extended events, automatic execution plan correction, and other advanced features now available in SQL Server. These modern features are covered while still providing the necessary fundamentals to better understand how statistics and indexes affect query performance.

Free Download Understanding Query Optimization in SQL Server
Released 12/2023
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Intermediate | Genre: eLearning | Language: English + vtt | Duration: 1h 24m | Size: 262 MB
Retrieving the data from SQL Server is something that every data professional should know. However, retrieving the data from SQL Server in an efficient and performant way is a mastery of its own!

Free Download Arcgis Pro Definition Query Masterclass With Arcpy & Python
Published 12/2023
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 739.18 MB | Duration: 1h 53m
A deep dive into the wonderful world of Definition Queries with ArcGIS Pro and ArcPy for filtering and displaying data.

Free Download Database & Query – Let’s Talk SQL (SQL Server, SQLite etc.)
Published 11/2023
Created by Moses G Akomolafe
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 33 Lectures ( 4h 20m ) | Size: 2.22 GB

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.

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.

Published 9/2023
Created by Piotr Zuk
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 41 Lectures ( 7h 50m ) | Size: 2.9 GB
A Complete Guide to Elasticsearch Query DSL, Search API, Optimization & Tune-up

Free Download Optimizing Query Performance with Columnstore Indexes
Released 8/2023
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Intermediate | Genre: eLearning | Language: English + vtt | Duration: 2h 33m | Size: 391 MB
Have you considered creating columnstore indexes to defeat slow queries? Well, this course is for you! Take your skills to the next level by learning how columnstore indexes can boost performance in today’s busy database environment.