A portfolio project involving a detailed analysis of 37,997 high school/college student records to showcase key insights through the aid of effective visualizations aimed at evaluating the factors affecting student's academic performance in high school and colleges in the US..

R coaching session materials for epidemiologists

A OLX-like web portal using joins, procedures, triggers

BIT :: LT :: DB :: 3 presentation :: subquery, join

Lab 3 -- EDLD 652

Utilização de Joins no Databricks utilizando Spark Context

Ejercicios prácticos de SQL básico con MySQL 8+: SELECT, Filtros, JOINs, Agregaciones y Subconsultas. Perfecto para afianzar los fundamentos de bases de datos relacionales. Incluye soluciones y esquema listo para usar.

Ejercicios prácticos de SQL intermedio con MySQL 8+: SELECT avanzado, JOINs, Agregaciones, CTEs, Subconsultas y Window Functions. Incluye soluciones y esquema de base de datos lista para usar.

Original "mapping-food-project" data repo. Includes source NANDA, Census, ACS, crosswalks RUCC and RUCA pre and post joins.