SQL skills challenge. A small but complete, beginner friendly project to practice basic/intermediate SQL skills.
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Feb 1, 2024 - PLpgSQL
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sql-practice-problems
Here are 25 public repositories matching this topic...
A list of the most common entry level SQL interview questions and answers.
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Feb 2, 2024 - PLpgSQL
A PostgreSQL project using a dataset that pulls job postings from Google's search results for Data Analyst positions in the United States. Dataset created by Luke Barousse.
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Oct 7, 2023
SQL Case study solutions for #8WeekSQLChallenge by Danny Ma
sql postgresql data-analytics sql-challenges sql-project sql-practice 8weeksqlchallenge 8-week-sql-challenge sql-practice-problems sql-challenge
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Oct 7, 2023
i tried to solve as many tasks as possible to make my SQL skills better
mysql sql postgresql sql-query sql-queries sql-exercises sql-practice sql-practice-problems sql-practice-exercises
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Apr 26, 2024 - Python
One SQL problem a day for a year
sql leetcode codewars datacamp sql-challenges sql-practice sql-interview-questions sql-interview-questions-answers sql-practice-problems datalemur
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Mar 30, 2026 - Python
This repository serves as a collection of diverse and intriguing SQL questions and their Solutions congregated from Leetcode, Data Lemur, various Companies' Interview Questions Data, and various YouTube Channels and blogs.
sql leetcode leetcode-solutions leetcode-questions sql-practice sql-programming sql-practice-problems
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Nov 21, 2025 - Jupyter Notebook
Relational databases path to mastery
sql sqlite postgresql relational-databases learning-sql sql-exercises learn-sql sql-practice sql-practice-problems
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Sep 12, 2022
A complete collection of **SQL queries** and **DBMS concepts** for beginners to advanced learners. This repository is designed to help students, developers, and interview aspirants master **Database Management Systems (DBMS)** and **SQL** efficiently.
mysql learning dbms mysql-database database-management interview-preparation dbms-project sql-tutorial sql-practice sql-practice-problems sql-practice-exercises
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Mar 25, 2026
Real-World SQL Projects: Blinkit & Pizzahunt
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May 31, 2025 - Jupyter Notebook
Solutions for SQL 50 Leetcode
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Aug 30, 2023
A repository of solutions to SQL Practice Problems.
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Jul 2, 2022
Revision for KCL Database winter exams. Includes SQL queries, database normalisation and data warehouse design.
mysql data-science sql database dbms mariadb data-warehouse sql-query db datawarehouse database-design database-normalization sql-practice sql-practice-problems
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Dec 29, 2022
SQL practice problems solved across platforms for Data Analyst preparation
sql data-analytics leetcode-sql hackerrank-sql data-ana coding-practice sql-interview stratascratch sql-practice-problems datalemur
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Jul 12, 2026
A collection of MySQL practice queries, covering basic to advanced topics. Designed to help students and developers improve their understanding of SQL and database concepts.
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Jun 20, 2025
Using SQLite database, answering the provided SQL problems that get progressively harder.
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Jul 15, 2024 - Python
SQL practice projects built on the Sakila sample database, focusing on real-world querying, data analysis, and database concepts like joins, grouping, subqueries, and filtering
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Feb 8, 2026
SQL HackerRank problems solution
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Mar 31, 2022
SQL Learning Repository contains structured SQL queries and concepts learned during the GeeksforGeeks program under Ashish Jhangra Sir. It includes real-world examples to strengthen understanding of database operations and query writing.
sql database geeksforgeeks learning-by-doing sql-practice sql-practice-problems sql-practice-exercises sql-examples ashish-jhangra
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Mar 13, 2025
A structured SQL & MySQL learning repository containing notes, practice problems, query exercises, database designs, and real-world projects from beginner to advanced level.
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May 9, 2026
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