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SQL Databases are powerful for data analysis, and in the world of Finance, we handle massive amounts of data, often scattered ...

The portal.sqlite file can be downloaded here: https://ndownloader.figshare.com/files/11188550 Notes on how to create a file like ...

In this Episode I am designing and building a database for financial data. This Database will store OHLCV 1 minute data for many ...

This is CS50's introduction to databases using a language called SQL. Learn how to create, read, update, and delete data with ...

In this video we will explore how to create and manage a database on SQL Server. We will see best practices for configuring ...

This video is about aggregating or grouping data in SQL. In SQL we can break the data into groups and summarize the data in ...

Try Chat2DB here: https://bit.ly/3Zit8Hc In this video, I explore Chat2DB – an AI-powered SQL tool that helps you generate, ...

This video is about the order of different keywords or commands in SQL. The order of commands in SQL goes in a strict order.

This video is about filtering data in SQL. We're going to start where we left off last time with our 'SELECT' statement from the ...

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

This video is about combining data from multiple tables in SQL. And just like in dplyr we do this using joins. So let's write a query ...

This video is about how to write results that we've generated in R back to the database. So, so far we've been reading data from ...

Improve hybrid workloads with updates to SQL Server 2022, now generally available. Watch the full video here: ...

This video is about how to select columns in SQL. Now that we're set up to run SQL queries in the 'portal.sqllite' database we'll ...

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

Creating a new database? Make sure you don't fall into these traps! In this video, I go over the most common mistakes ...

osquery is a free and open source tool that turns your computers (endpoints) into queryable "things" using SQL. For example ...

Tres cositas básicas: cómo Oracle gestiona los planes de ejecución, el uso de Bind Variables en un vistazo, y qué son los ...

NYC Open Data Week 2024 48 Intro to SQL - March 16 2024 Meghan Maloy - Staff Analytics Engineer, Datadog SQL (Structured ...

RailsConf 2017: The Secret Life of SQL: How to Optimize Database Performance by Bryana Knight There are a lot of database ...