SQL
SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.
- GitHub: https://github.com/topics/sql
- Wikipedia: https://en.wikipedia.org/wiki/SQL
- Created by: Donald D. Chamberlin, Raymond F. Boyce
- Released: 1986
- Related Topics: database,
- Last updated: 2026-07-07 00:26:23 UTC
- JSON Representation
https://github.com/angel-dart-archive/query_builder
[ARCHIVED] Use angel_orm instead.
angel-framework angel-service database mongo postgresql query-builder sql
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https://github.com/janselroa/contacts-app
contacts-app express express-js mysql nodejs sql yarn
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Limit the amount of data exposed using a database proxy.
database mssql proxy sql sql-server
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https://github.com/nero103/airbnb-destination
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https://github.com/raghavendranhp/youtube_data_harvesting
The "YouTube Data Analyzer" is a versatile tool for businesses and content creators, enabling them to gather, analyze, and harness valuable insights from multiple YouTube channels. With streamlined data collection, storage in MongoDB, migration to SQL, and a user-friendly Streamlit interface, it empowers users to make data-driven decisions
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https://github.com/rodrigorvsn/sql-server
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https://github.com/charlesemil/sql-data-warehouse-project
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IPykernel wrapper with autocompletion and magics for DuckDB
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https://github.com/sistemasvox/questoesp.i
Coleção de questões e soluções de Projeto Integrador em Java e T-SQL.
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https://github.com/coderboy-raiyan/sql-and-postgresql
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https://github.com/erfanrez/nodejs-practicing
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https://github.com/tanuj-maheshwari/sql-executor
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https://github.com/victoriaraven/cybersecurity-google-coursera-umgc
Google Cybersecurity Professional Certificate - 9 course series. These includes all assignments or concepts that are allowed to be uploaded publicly, including self-made ones. I will not upload copied content to avoid copyright infringment.
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https://github.com/jmini00/projectsgithub-mvc-collection
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https://github.com/imran-imtiaz48/sql-query-optimization-showcase
Real-world SQL queries with optimized versions for performance tuning and best practices.
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https://github.com/ytisf/tableturner
A versatile tool to parse large SQL dump files into CSV format. Features include a GUI and TUI, table selection, and row repair. Perfect for data migration and analysis. Built with Python.
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https://github.com/mairondc21/teste_mairon
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https://github.com/joyceannie/sql-data-with-danny-case-studies
Case study solutions for #8WeekSQLChallenge at https://8weeksqlchallenge.com
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https://github.com/vishal786-commits/target-businesscasestudy-sql
This project analyzes Target’s e-commerce transactions in Brazil between 2016 and 2018 using SQL. The goal was to explore customer behavior, order patterns, payments, delivery times, and freight costs to generate actionable business insights.
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https://github.com/ankitwalimbe/ecommerce-funnel-analysis
SQL-based analysis of the Olist e-commerce dataset — building an order funnel (purchase → approval → delivery) with breakdowns by payment type, product category, region, and monthly trend. Includes insights, CSV exports, and Tableau dashboard.
bigquery business-intelligence data-analysis ecommerce funnel-analysis sql tableau-public
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https://github.com/egbe34/sql-portfolio
SQL portfolio showcasing business-focused queries for KPIs, retention, churn, RFM, and Pareto analysis. Built with sample commerce data for analytics and BI use cases.
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https://github.com/luccaalves/atividades_logica_programacao_estruturada
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All CS50 Web Development using Python and JavaScript projects with links to code and YouTube video. Hit star if this repository helps you to your cs50 journey.
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we are create app node.js react and Mysql Database.
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An easy-to-use and light NuGet package that simplifies the process of performing bulk inserts in .NET 6 applications. With Bulk.Sql you can efficiently insert and delete large amounts of data into your database tables, improving performance and reducing execution time.
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A RESTful API for a multi-vendor restaurant TypeScript foundation, MySQL with TypeORM, Node.js, Express.js, and SwaggerUI documentation. Inspired - in name and spirit - by the world-renowned taverns - The Bannered Mare of Skyrim.
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https://github.com/arturocarrillojimenez/examen-daw
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This repository is practical implementation of what i learned in Clauses. Happy Coding!
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List of MySQL snippets to analyse or fix our database.
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This repository is about the how to effectively use relationships in PostgreSQL .
postgresql postgresql-database sql
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https://github.com/vitaliikalyta96/data-analysis
These projects are about data analysis using multiple tools and techniques to derive insights from various datasets.
a-b-testing amplitude bigquery google-sheets looker-studio postgresql python sql tableau-public tracking-plan
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I've uploaded all the lab work which I've done in the course of Data Analysis
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https://github.com/cauadesa/lojafotografiasql
Modelagem e implementação de um Banco de Dados do Modelo Entidade Relacionamento ao SQL.
entity-relationship-diagram relational-database relational-diagram sql
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database ecommerce mssql project sales sql sqlquery
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https://github.com/unknownsoup/budget_tracker
A personal budget tracker to build my knowledge of working with databases and data analysis. In this case using SQL and python for the analysis.
data data-science databases python sql
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https://github.com/data-edd/mastering_sql
This is a repo documenting me mastering sql
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