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: 2026-06-25 00:25:43 UTC
- JSON Representation
https://github.com/erfanrez/nodejs-practicing
My practice projects to master back-end development using NodeJS and Express.
express microservices mongodb nodejs redis sql
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https://github.com/iamandaleao/mysql
Anotações e comandos SQL organizados por tópicos: criação de banco, tabelas, inserção, consultas, alterações, exclusões, tipos de dados e atalhos. Conteúdo em andamento.
mysql sql wamp-server workbench
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https://github.com/mobluse/prod-judge
ProdJudge - a FOSS web app to judge products in JavaScript, CSS, HTML, PHP, and SQL. It uses Raphaël for vector graphics. It can run on cheap web hosting services. See demo on YouTube:
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https://github.com/wassupansh/q-a-system-for-retail-sales-using-google-palm-llm
This project is an end-to-end implementation of a Natural Language Q&A system that allows store managers to interact with retail sales data using natural language queries. The system leverages the power of Google PaLM, LangChain, and MySQL to convert user questions into SQL queries, execute them, and return meaningful results.
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https://github.com/jorgevelezgarcia/ibm-data-science-professional-certificate-jorgevelez
IBM Data Science Professional Certificate
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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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🐍 | BootCamp Vivo Python AI
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https://github.com/rociobenitez/sql-cheatsheet
Resumen práctico de SQL: definición de datos, consultas, manipulación, control y transacciones.
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https://github.com/malihanan/healthcare
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https://github.com/manishjr26/painting-dataset-sql-analysis
"Exploring art through SQL queries: Analyzing a painting dataset from Kaggle.
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Hi, I'm Komal 📊 Aspiring Data Analyst | Problem-Solver with a Passion for Data 💻 Skilled in SQL, Excel, and Tableau, Power BI 🌱 Currently learning machine learning and advanced SQL. 🎯 Open to collaborating on data projects and real-world case studies. 📫 Reach me at: komalteware120@gmail.com
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https://github.com/electrikmilk/based
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https://github.com/asit-14/mysql-rdbms-
This Repository contains all the SQL notes related to the course.
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https://github.com/ezrahsieh/academicdatabasedashboard
The Academic Faculty and Research Insight Dashboard utilizes SQL and NoSQL databases and is designed to support academic institutions, research departments, and individual students by providing comprehensive insights into faculty members and their research activities.
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https://github.com/xmita-ghx/connectivity-mysql-python
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https://github.com/bhargav02550/springbootjpa
This repo consists of all crud operations that can be performed on SQL Database using spring data JPA.
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https://github.com/bilalhameed248/xg-boost-ts-prediction
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HospitalVeterinario é um programa simples em Python que gerencia pacientes de um hospital veterinário usando MySQL. Através de um menu interativo, você pode visualizar, cadastrar, alterar e remover pacientes. O sistema organiza dados como nome, espécie, raça e peso dos animais, permitindo uma administração eficiente das informação no banco de dados
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https://github.com/lbxa/williamferraz
Clean and elegant design for a website made to display beautiful photography - By Lucas Barbosa
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https://github.com/sebastian-huynh/mssql-queries
Demonstrating the ability to use DML and DDL sql queries to solve questions.
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https://github.com/binhnhu1409/-practice--postgresql
To practice and play with schema, collections and tables as well as get used to with SQL queries.
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https://github.com/mthirumalai2905/sql
SQL (Structured Query Language) is a programming language designed for managing and manipulating relational databases.
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https://github.com/viiviiiix/sql-solutions-hackerrank
Solutions to HackerRank's SQL Challenges
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https://github.com/ahadly/sql-data-analytics-project
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.
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https://github.com/itsindrajput/dbsql
Database Management Systems Using SQL
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https://github.com/jasminemlewis/file-tracker
File Tracker allows staff to maintain accurate record and traction of destroyed or stored boxes and files, and permit users to requests files.
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A database called Library2 and its stored procedures are used to work with ADO.Net for Transaction operations in WPF Application
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https://github.com/dimitrov-s-dev/complete_sql
Complete SQL MasterClass
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https://github.com/swyftmart/back-end
This repository is a comprehensive collection of essential components that power the platform's seamless operation. At its core, the repository houses a robust database management system, meticulously designed to handle the platform's data storage and retrieval needs efficiently.
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https://github.com/takk8is/uniqueemailextractorfromsql
Python Unique Email Extractor from SQL
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https://github.com/nour-zayed/shopping-trends-analytics-sql-python-power-bi
"End-to-end Shopping Trends analytics project using SQL, Python, Excel & Power BI — data cleaning, EDA, KPI generation, and interactive dashboards with DAX for actionable business insights."
business-intelligence data-analysis data-visualization dax powerbi python sql
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https://github.com/shashankpatil01/hibernate-employeedetails
To create a database where all the data of the Employees can be saved so that it can be extracted or updated. The data collected can be stored into the SQL database created and later accessed.
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https://github.com/jabulente/jabulente
Hi, I’m Jabulente — a Data Analyst with a background in Crop Science. I bring together domain expertise in agriculture with modern data science practices to deliver insights that support sustainable agriculture, food systems improvement, and evidence-based policymaking.
data-analyst data-driven data-science excel machine-learning powerbi python r sql statistical-analysis statistics
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https://github.com/alexandrbig1/goit-sql-hw-04
This repository houses my third homework assignment for the SQL module, focusing on DML and DDL commands. Explore data manipulation and database structure definitions through practical exercises.
computerscience data-structures database ddl-commands dml-commands softwareengineer sql
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https://github.com/joaopblume/airflow-erp-api-integrator
This was a project for a company that uses a Kunden ERP in an Oracle and wants to integrate new ORDERS into the Millennium API. I created an Apache Airflow instance and wrote a DAG for this flow. After every execution, it sends a feedback email to the company. The data is based on a View inside Oracle, grouped by order items and sent via REST API
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https://github.com/sasanthns/sql_data_warehouse_project
A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.
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Analysing data using Ms Sql Server
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Build a Movie Review Management System where users can interact with application in real-time to rate the movies and review their thoughts on movies
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https://github.com/sohyp3/password_maneger
simple password manger using python and raw sql
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https://github.com/baschin1103/players-database-hattrick
This repository contains all files and programs for creating a normalized and relational database consisting of players from hattrick.org. See readme for more information.
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https://github.com/dforsber/glue-table-cache
Query AWS Glue Tables efficiently with DuckDB
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https://github.com/ashu3291/olympic-dataset
120 years of Olympic history: athletes and results from basic biodata on athletes and medal results from Athens 1896 to Rio 2016.
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https://github.com/spwareing/f1_statistics
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https://github.com/tanyakuznetsova/us-highschool-insights
Study of US/CA High School Performance and Socioeconomic Factors with SQL and GeoPandas
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https://github.com/zofiaqlt/real_estate_sql
🎯 Database development and query implementation to identify growth opportunities for a Real Estate company looking to expand their operations - use of UML modeling, SQL and MySQL (Business insights, Data collection, Data preview and modelization with SQL Power Architect and Microsoft Excel / Power Query, and database conversion to MySQL using SQL)
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A complete hands-on SQL practice repo based on CampusX's DBMS & SQL course. Covers DDL, DML, Grouping, Joins, Subqueries, and Window Functions using MySQL. Ideal for beginners to strengthen their database skills with real-world datasets and structured folder-wise queries.
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SQL project analyzing startup funding, revenue, and founder data to extract business insights using Python and MySQL.
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database database-management postgresql queries sql
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https://github.com/saisriramkamineni/onlineexamportal-quiz
Developed an Online Exam Portal using Java Swing and MySQL with timed quizzes, auto-grading, and real-time UI. Implemented OOP principles, JDBC integration, and multithreading for a dynamic timer feature.
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https://github.com/slashmo/chinchilla-cli
Easy to use file-based SQL migrations toolkit
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https://github.com/ozceliksinan/csharp-exercises
Exercises and challenges for the C# Programming
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