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/coledixon/mvc_carinsurance_webapp
Car Insurance web application built with C# / MVC / Entity Framework / JavaScript / SQL / Materialize / HTML5
csharp cshtml entity-framework mvc sql webforms
Last synced: 02 Mar 2026
https://github.com/viveksati5143/leetcode
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
Last synced: 07 Apr 2025
https://github.com/shafiuyushawu/vet-clinic-db
This project Vet Clinic database that that store details of animals in a farm and also generates specific reports using SQL quesries.
postgres postgresql postgresql-database sql
Last synced: 23 Apr 2025
https://github.com/drmcarvalho/diffhunter
Diffhunter is an app/API hunter differences between SQL relational databases
database database-management sql
Last synced: 08 Oct 2025
https://github.com/sondosaabed/joining-data-in-sql
In this course I learned how to use table joins and relational set theory on joining data. I have also learned how to work with more than one table in SQL, use inner joins, outer joins, and cross joins, leverage set theory, including unions, intersect, and except clauses, and create nested queries.
datacamp-course join joining-data joining-tables sql
Last synced: 24 Jan 2026
https://github.com/turbot/steampipe-plugin-auth0
Use SQL to instantly query Auth0 resources. Open source CLI. No DB required.
auth0 authorization backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
Last synced: 27 Oct 2025
https://github.com/fullstackjavadevelopercommunity/springbootmicroservices
Core Java, JSP, Servlets, Spring, SpringBoot, SQL, Hibernate, PCF, Microservices, Docker, Kubernetes.
docker hibernate java jsp kubernates microservices servlet springboot sql
Last synced: 13 Apr 2025
https://github.com/stefanov-sm/restql
restql - RESTful web services in SQL
database jsonschema postgresql rest-api sql webservices
Last synced: 14 Apr 2025
https://github.com/co0lc0der/simple-query-builder-php
A simple QueryBuilder PHP component
database mysql pdo pdo-php php php-oop query-builder sql sqlite
Last synced: 22 Jul 2025
https://github.com/maghead/magsql
high performance cross platform sql generator
Last synced: 01 May 2025
https://github.com/sevdanurgenc/mssql-lecture-notes
In this repo, there are lecture notes of MsSQL.
database mssql mssql-database mssql-server sql
Last synced: 30 Oct 2025
https://github.com/magnusrodseth/complete-sql-mastery
My personal notes from the Complete SQL Mastery course.
mysql relational-databases sql
Last synced: 10 Sep 2025
https://github.com/d-ganchar/ripley
A simple interface for routine db operations and data maintenance
clickhouse data data-maintenance database python sql
Last synced: 05 May 2025
https://github.com/lnvaldez/stackoverflow-sql-queries
SQL queries and resources for working with the Stack Overflow 10GB database provided by Brent Ozar.
csv csv-files queries query rpt sql sql-server sql-server-database sql-server-management-studio stackoverflow
Last synced: 30 Oct 2025
https://github.com/hazardland/sql.py
Easyest PostgreSQL ORM
database-connection filter orm postgresql python sql
Last synced: 10 Apr 2025
https://github.com/archf/ansible-sql-runner
Run a sequence of sql queries or scripts on a target db
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Last synced: 11 Apr 2025
https://github.com/saiteja-talluri/fake-news-detection-using-crowdsourcing
Web App for crowdsourcing the verification of spurious news articles.
ajax crowdsourcing database-design database-management fake-news js sql
Last synced: 10 Apr 2025
https://github.com/lewuathe/terraform-aws-presto
Terraform module to create Presto cluster
Last synced: 16 Jun 2025
https://github.com/chromy/crunch
sqlite3 compiled to WASM for the browser and server
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Last synced: 11 Apr 2025
https://github.com/tlgs/pgexercises
solutions to the PostgreSQL Exercises
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Last synced: 25 Jan 2026
https://github.com/go-rel/sql
Base SQL adapter for REL
go golang hacktoberfest mssql mysql postgresql sql sqlite3 sqlserver
Last synced: 11 Apr 2025
https://github.com/AhmedOsmanDev/HackerRank-Solutions
HackerRank's challenges solutions. Above 350 solutions.
algorithms bash c competitive-programming cpp data-structures hackerrank hackerrank-solutions java javascript linux-shell online-judge problem-solving python3 shell sql
Last synced: 10 Apr 2025
https://github.com/sabaurgup/samples-multi-layer-architecture
Basic Multi-Tier Architecture examples created by me using ASP.NET Core Web API & C# with MySQL database technologies.
asp-net-core controller crud csharp database dotnet-core entity-framework-core layered-architecture migration multitier-architecture mysql-database netcore service sql swagger visual-studio web-application webapi
Last synced: 10 Apr 2025
https://github.com/kstrassheim/datawarehouse-crawler
This is a content and schema crawler tool to receive, update and import various kinds of data into a Onprem or Cloud based SQLServer or Azure-Synapse-Analysis (Azure Datawarehouse SQLServer). As source it supports SQLServer Tables, ODATA Endpoints, CSV Files or Excel Files. For multiple sources it can run in parallel mode where it would make a thread for each connection. The speciality of this crawler is that it creates the target tables by himself using the additional info from source.json. In case of Azure-Synapse-Analysis it would estimate the distribution type and keys. The syncing works completely without SQL Transactions by using a consistency correction algorithm for very frequent fact tables. There are 5 Syncing Algorithms (see Manual/Insert) which can be selected as well as one Update Algorithm.
azure-data-warehouse azure-synapse-analytics business-intelligence crawler csv data-import data-science datawarehouse datawarehousing docker dotnet-core-2 excel integration-testing odata parallel-computing sql
Last synced: 28 Apr 2026
https://github.com/tiledb-inc/tiledb-cloud-jdbc
JDBC driver for TileDB-Coud
Last synced: 10 Apr 2025
https://github.com/nidea1/sql_examples
This repo contains my sql examples and understanding.
advanced advanced-sql mssql sql ssms
Last synced: 02 Apr 2025
https://github.com/codeperfectplus/pythonite
Python Basic codes for Practice(PerfectPlus)
basic-programming dynamic-programming jupyter-notebook loops numpy numpy-tutorial pgadmin4 postgres postgresql python python-3 python-codes python3 sql
Last synced: 13 May 2025
https://github.com/byancamatos01/exercicioconstraint2
EXERCICIO DE CONSTRAINT EM SQL SERVER
banco-de-dados constraints fatec-zl sql
Last synced: 06 Apr 2025
https://github.com/2020leon/typeorm-migrate-sql
Generate Sql Files and Migrate
database javascript mariadb migration migration-tool migrations mysql node nodejs npm npm-cli npm-package sql typescript
Last synced: 31 Oct 2025
https://github.com/mallickboy/edtech.github.io
An innovative EdTech platform built with ReactJS, Node.js, and MongoDB, enabling seamless course management, user interaction, and real-time updates. Designed for scalability and user-friendly experiences.
css fullstack-development html javascipt mongodb nodejs reactjs sql
Last synced: 13 Apr 2025
https://github.com/stimulsoft/samples-dashboards.php
PHP samples for Dashboards.PHP data visualization tool for PHP 7 and PHP 8 projects, and embedded JavaScript dashboard designer and dashboard viewer
analysis dashboards data export exporting histogram html5 infographics javascript json kpi map mysql online php php8 pivot progress sql viewing
Last synced: 07 Mar 2026
https://github.com/meyiapir/books-api
REST API for managing book lists
api gin go go-api go-examples golang-api golang-examples golang-rest rest-api sql sqlx
Last synced: 16 Mar 2026
https://github.com/joaoassalim/beecrowd-solution
Beecrowd Solution in Python, C, C++, Java and SQL
beecrowd-solutions c cpp17 java python sql
Last synced: 08 Sep 2025
https://github.com/astrodynamic/retailanalitycs-in-postgresql
Develop a SQL script to create a database with tables, views, roles, and functions. Form personalized offers to increase average check, frequency of visits, and cross-selling.
bd csv data-analysis data-export data-input data-manipulation data-validation database-management functions git margin offers postgresql retail role-permission-management selling sql transaction tsv views
Last synced: 06 Apr 2026
https://github.com/fireemerald/knowntitles
A offline tool to edit the knownTitles of all characters
add character knowntitles lookup modify remove sql tool trinitycore
Last synced: 11 Jan 2026
https://github.com/turbot/steampipe-mod-oci-compliance
Run individual configuration, compliance and security controls or full compliance benchmarks for CIS across all of your Oracle Cloud Infrastructure accounts using Powerpipe and Steampipe.
cis cis-benchmark compliance hacktoberfest oci oracle-cloud oracle-cloud-infrastructure powerpipe powerpipe-mod security sql steampipe steampipe-mod
Last synced: 06 Mar 2026
https://github.com/nikialeksey/jood
Object oriented jdbc wrapper
database elegant-objects elegantobjects eo-principles java java-8 java-library java8 jdbc library migrations object-oriented sql sql-database sql-migrations sql-queries
Last synced: 02 Mar 2026
https://github.com/javiercanon/microsoft-sql-server-scripts-utils
👩💻 Utility scripts, functions and stored procedures for Microsoft Sql Server, in the real life... 👨💻
microsoft-sql-server microsoft-sqlserver-database sql sql-functions sql-query sql-script sql-scripts sql-server sql-stored-procedures sql-utilities sql-utils sqlserver
Last synced: 07 May 2025
https://github.com/tmhalbert/datadrivenssrs
Data Driven Email Subscriptions in SSRS Standard Edition
mssqlserver reporting reports sql sqlserver sqlserver-2017 ssrs ssrs-reports subscriptions
Last synced: 07 May 2025
https://github.com/datatogether/sql_datastore
Experimental Golang implementation of the ipfs datastore interface for sql databases.
datastore-interface golang ipfs package sql
Last synced: 07 Oct 2025
https://github.com/prashantbtkl/nlsql
generates SQL query from natural language for your PostrgreSQL database
llm llm-inference postgres postgresql sql text-to-sql
Last synced: 07 May 2025
https://github.com/altafjava/migrate-mongodb-to-mysql
This Python script migrates data from a MongoDB database to a MySQL database. It iterates over all collections in the MongoDB database, creates corresponding tables in the MySQL database, and inserts the data.
database database-migration migrate migrate-database migrate-mongodb-to-mysql migration mongodb mongodb-migration mongodb-mysql mongodb-to-mysql mysql python sql
Last synced: 15 Jun 2025
https://github.com/fredhutch/hdc-dataengineering-sqlsync
Table synchronization utility for MS-SQL
etl-framework ms-sql-server mssql mssqlserver sql sync sync-utility table-synchronization
Last synced: 07 May 2025
https://github.com/vladimirakopyan/evedestructionmaps
I mapped destruction of ships in eve online for my final year project
csharp data-aquired database dataset eve-online killmails machine-learning ship sql visualisation zkillboard
Last synced: 18 May 2026
https://github.com/rammm2005/schema-ecc
Schema of Simple Database make with SQL
Last synced: 16 Aug 2025
https://github.com/alexandroskyriakakis/database
A Market analytics website created from scratch.
bootstrap database ece-ntua flask javascript market-basket-analysis mysql mysql-connector python sql web-development website
Last synced: 12 Apr 2025
https://github.com/0xsio/sqlstate-rs
Representations and parsing logic for SQLSTATE return codes.
Last synced: 10 Apr 2025
https://github.com/chandima2000/faculty-management-system
This is a Windows Form application developed in C#
csharp dotnet-core sql windows-forms
Last synced: 11 Apr 2025
https://github.com/suxrobgm/sql-data-transfer
SqlDataTransferUtility is application that convert SQL table scheme and table records to JSON format
converter json netstandard scheme sql
Last synced: 23 Jun 2025
https://github.com/buckelieg/jdbc-fn
A functional layer to simplify a usage of JDBC with Stream API for Java 8+
database functional java java-8 java8 jdbc jdbc-stream sql sql-query sql-script sql-stream stream streams
Last synced: 16 Dec 2025
https://github.com/lmc-eu/applyalter
Tool for applying alterscripts for DB2, PostgresSQL and Oracle
database database-migrations sql
Last synced: 13 May 2025
https://github.com/jwill9999/contosouniversity
Asp.net MVC 5 with Entity Framework 6 using SQL database
asp asp-net asp-net-mvc aspnet-mvc-5 database-management entity-framework entityframework6 mvc-framework pagination sql
Last synced: 06 May 2025
https://github.com/cleilsonandrade/carteira_vacinacao_digital
Aplicação tem objetivo de transformar os dados da carteira de vacinação convencional de papel, em um sistema digital para guardar informações do usuário e suas vacinas já tomadas.
bootstrap css flask full-stack fullstack health html javascript jinja2 python sql sqlite vaccination
Last synced: 07 Mar 2026
https://github.com/rajat2502/sql-editor-view
SQL EDITOR VIEW is an application that allows users to simply execute SQL queries on a sample database or design their own tables and receive instant results.
Last synced: 09 Jul 2025
https://github.com/0xataru/dfox
DFox is a Rust-based database management tool that provides a terminal user interface (TUI) for interacting with PostgreSQL and MySQL databases. It allows users to perform database operations easily and efficiently through a simple and intuitive interface.
crossterm ratatui-rs rust sql tui-rs
Last synced: 07 May 2025
https://github.com/umbrellaleaf5/sql
My repository where I first try and learn SQL and databases
Last synced: 03 Jul 2025
https://github.com/spiderxm/bank_management_restapi
Rest api build using flask
Last synced: 14 May 2026
https://github.com/jimbrig/Scripts
Useful Scripts and Snippets across various interfaces
autohotkey autohotkey-script automation bash bash-script cmd git powershell powershell-script r-script rstats scripting scripts sql sql-server visual-basic windows
Last synced: 29 Apr 2025
https://github.com/tebogoyungmercykay/relational-database_using_self-organizing_treaps
This implementation puts a twist on the Standard Treap (randomized search tree) in the sense that I add the idea of self-organizing data structures on top, To implement a Database (collection of rows that are somehow related) Indexing.
abstract classes data-structures-and-algorithms databases indexing java readme relational-databases self-organizing self-organizing-treaps sql sqlqueries templates treaps
Last synced: 13 Apr 2025
https://github.com/surister/queryzen
Parametrized, named and versioned SQL queries over HTTP
Last synced: 21 Mar 2025
https://github.com/helderfarias/sqlx-wrapper
A simple wrapper fo sqlx with control of transaction
Last synced: 17 Jan 2026
https://github.com/ramith-gunawardana/timetable-management-system
Time table management system for classrooms and universities
dekstop-app java sql sqlite swing
Last synced: 23 Jun 2025
https://github.com/portovep/dbt-testing-examples
Examples of how to implement unit, component, and contract tests for dbt data apps
analytics-engineering contract-testing data-engineering dbt sql tutorial-code tutorial-exercises unit-testing
Last synced: 23 Jan 2026
https://github.com/thekirankumarv/handmadeproductmanagementsystem
The Handmade Product Management System, powered by a Database Management System, efficiently handles handmade products. It tracks product details, inventory, orders, and customers. With robust data management, it streamlines operations, improves inventory control, and enhances overall productivity for businesses and artisans.
css database javascript php sql
Last synced: 25 Oct 2025
https://github.com/sarthakmakhija/tinydb
Tiny relational DB implementation over an LSM tree based storage engine
golang lsm-tree relational-database sql
Last synced: 28 Apr 2025
https://github.com/lealre/northwind-plpgsql
Performing Stored Procedures and Triggers in PostgreSQL Database - PL/pgSQL
docker-compose plpgsql postgresql sql
Last synced: 27 Oct 2025
https://github.com/peeeuzin/pgbulk
A library for populate large amounts of data to PostgreSQL database with TypeScript
bulk-insert nodejs postgresql sql typescript
Last synced: 10 Apr 2025
https://github.com/modscleo4/jsdb
JSDB is a Node.js database manager with SQL support
database javascript jsdb nodejs npm sql
Last synced: 10 Apr 2025
https://github.com/tomaztk/business-rules-for-t-sql
Manage your business rules in T-SQL
azure-sql-database business-logic business-logic-framework business-rules data-governance data-transparency microsoft-sql-server sql sql-server t-sql
Last synced: 06 Feb 2026
https://github.com/andres-condezo/vet_clinic_database
This is a relational database to create the data structure for a vet clinic using PostgreSQL
Last synced: 06 Feb 2026
https://github.com/lucagez/qron
postgres background job processing and scheduler
background-jobs cron golang plpgsql postgres scheduler sql
Last synced: 25 Feb 2026
https://github.com/victorokoroji/vet-clinic-database
In this project, we used a relational database to create the initial data structure for a vet clinic. We created a table to store animals' information, insert some data into it, and query it.
Last synced: 30 Apr 2026
https://github.com/bocaletto-luca/database-collection-structure
Database-Structure-Collection is a repository that contains a comprehensive collection of SQL scripts. Each script presents a well-documented relational database schema designed for a specific type of application. Whether you need a database for e-commerce, CRM, blog systems, IoT management, or many other common domains, you will find a ready-to-us
collection-database-structure database database-collection database-structures sql structures
Last synced: 30 Jan 2026
https://github.com/skinz3/flex
Flex is a lightweight object-relational mapping (ORM) product for the Microsoft .NET Core and SQL : it provides a framework for mapping an object-oriented domain model to a traditional SQL database.
mysql orm orm-framework orm-library ormlite sql sqllite
Last synced: 14 Jan 2026
https://github.com/joeyism/py-sql2sql
A simple lightweight tool to perform ETL jobs between two SQL databases
database etl extract lightweight load mysql oracle postgresql psql relational sql to transform
Last synced: 25 Apr 2025
https://github.com/poksyy/hospital-project-frontend
This repository contains the frontend development for a Hospital Management System as part of a class project. It is implemented using Jetpack Compose and Kotlin, following the first phase of the course where all teams build a backend for a hospital. BACKEND:
android crud database delete get hospital hospital-management jetpack-compose kotlin learning-kotlin-for-android mysql nurse post postman project school-project self-learning sql
Last synced: 12 Mar 2026
https://github.com/FelixDes/hibernate6-custom-functions
This project provides several examples of how to implement custom SQM functions in Hibernate 6.2
hibernate java postgresql spring-boot sql testcontainers
Last synced: 05 Sep 2025
https://github.com/simonacca/dict2sql
express SQL as python data structures
Last synced: 14 Jan 2026
https://github.com/redvars/orm
RED:VARS's ORM (Object–relational mapping) tool is built for Deno and provides transparent persistence for JavaScript objects to Postgres database.
database deno javascript odm postgresql sql typescript
Last synced: 12 Apr 2026
https://github.com/rajspeaks/oracle-ebs-track-tasks-and-assignments
Oracle E-Business Suit Track Tasks and Assignments. SQL, PL/SQL Procedures and APIs of Oracle E-Business Suit
api database e-business-suite ebs oracle oracle-database oracle-sql plsql plsql-developer rajdeep-das rajspeaks sql workflow workflow-engine
Last synced: 04 Apr 2025
https://github.com/simeonhristov99/fmi_graduation_exams_information_systems
This repository holds solutions of the exams given to 4-th year Information Systems students graduating the Faculty of Mathematics and Informatics, Sofia.
cpp er-diagram haskell sql uml use-case-diagram
Last synced: 10 Feb 2026
https://github.com/jordymail/datalemur-answer
This document provides an overview of the Data Lemur projects I have worked on. Each project includes a dedicated README file explaining the functionality and implementation of the code in detail.
Last synced: 12 Feb 2026
https://github.com/pixelspark/postgres-wire-server
Postgres wire protocol server in Swift
pgsql postgresql pq sql swift swift4
Last synced: 26 Apr 2025
https://github.com/davideluque/bebedores
Base de Datos para la Guía de Bebedores en la materia CI3311 de la Universidad Simón Bolívar
ci3311 pgsql sql universidad-simon-bolivar
Last synced: 13 Feb 2026
https://github.com/a2lix/schemql
A lightweight TypeScript library that enhances your SQL workflow by combining raw SQL with targeted type safety and schema validation
autocomplete database query schema sql type-safe typescript validation zod
Last synced: 02 Apr 2026
https://github.com/petermartens98/openai-sql-query-generator-react-next-web-app
React Next web app that generates SQL queries using the OpenAI API. It has a TypeScript/Express backend for handling requests and a React frontend for user interaction. Messages are sent to the server, which returns query completions. The frontend displays the conversation history and generated SQL code.
chatgpt css next openai react sql typescript
Last synced: 13 Apr 2026
https://github.com/grihabor/trino-query-parser
Provides a parser for trino queries
presto presto-parser sql trino trino-parser
Last synced: 19 Mar 2026
https://github.com/volfpeter/sqlmodelservice
A generic service layer on top of SQLModel for conveniently creating APIs with frameworks like FastAPI
fastapi pydantic python sql sqlalchemy sqlmodel
Last synced: 07 May 2025
https://github.com/mooseman/langs
Playing around with small prog langs. Public-domain.
Last synced: 16 Mar 2025
https://github.com/max-alletsee/stanford-lagunita-sql
An overview of Stanford Online's mini-course on SQL
course-material sql stanford-lagunita
Last synced: 16 Feb 2026
https://github.com/gabrielfalcao/chemist
Simple, flexible and testable active-record powered by SQLAlchemy - supports seamless encryption of fields through PyNaCL
active-record flask functional-testing mysql mysql-orm postgresql psycopg2 python sql sqlalchemy unit-testing
Last synced: 07 Oct 2025
https://github.com/smartyhero/schema-diff
用于两个mysql数据库/sql文件之间表结构对比的工具
database mariadb mysql schema-diff schemadiff sql
Last synced: 01 Mar 2026
https://github.com/kamilhan-karaismailoglu/database-for-movie-ticket-sales-site
in this project ; A database was created for a website that sells movie tickets for more than one movie theater. Some add, delete, update and query commands have been created on this database. This project was written for the database systems lecture.
database microsoft-sql-server sql
Last synced: 01 Mar 2026
