Sales data for all customers and products sql hackerrank solution github Contains solved SELECT a. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Here you will be able to find my HackerRank solutions to many challenghes, using C++, JavaScript, Python and SQL Correlated Materials Visit my Competitive programming guide This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. All Solutions are made in the MSSQL Syntax. It is organized into six folders, each containing my solutions for easy, medium and difficult SQL (Intermediate) It includes complex joins, unions, and sub-queries. Please check 1. Hacker rank SQL intermediate solution. This repository contains my solutions to all SQL challenges on HackerRank. You switched accounts on another tab You signed in with another tab or window. ; Online sales transactions, inventory, financials, Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. Automate any workflow Packages. Automate any workflow hackerrank-sql hackerrank-problem-solutions hackerrank-practice hackerrank-problem-solving hackerrank-solutions-github hackerrank-all This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test. The objective was to gain insights into various aspects of the sales, including revenue Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Skip to content. js This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an Sales-by-Match-Hackerrank-Solution I utilised a dictionary to find a solution to the problem where I have different socks of a certain number (which denotes the colour) and I need to find the My solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank. GitHub Gist: instantly share code, notes, and snippets. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. SQL-Business-Expansion and 2. Customer Stories Partners Open Source GitHub Sponsors. csharp algorithms hackerrank data-structures problem-solving You signed in with another tab or window. While solving all SQL problems from HackerRank, I came across multiple solutions for the same problem. Write better code with AI Solutions of Java HackerRank problems, contines Java Introduction, Array, Strings, Algorithms Solution, and sub-string The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled with helpful Resources & references related to the You signed in with another tab or window. Certificate can be viewed here. This repository contains python solutions for some of the HackerRank problems from the SQL genre. Contribute to harshwvy/SQL-HackerRank-Solutions development by creating an This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Each solution includes a brief explanation of the problem and GitHub is where people build software. a happens to equal the minimum value in Northern Latitude (LAT_N in STATION). I've achieved the SQL Intermediate Certification from HackerRank. Host and My HackerRank Solutions for Python, Java, C, C++, Shell, SQL, JavaScript and Interview Preparation Kit - mukeshmithrakumar/HackerRankSolutions Level up your SQL skills for interviews! Explore a curated collection of SQL resources, interview questions, answers, PDFs, YouTube channels, websites, and Hackerrank The solutions of all SQL hackerrank challenges using MS SQL Server - GitHub - sonph301/HackerRank-SQL-Preparation-: The solutions of all SQL hackerrank challenges A tag already exists with the provided branch name. Whether you're a Contribute to VivekSai07/Hackerrank-SQL-Intermediate-Skills-Certification-Test-Solution development by creating an account on GitHub. There are almost always multiple solutions to the same problem. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Please checkout my solutions and make use of it for the learning purpose only. Host and manage In this repository you will find my answers to the SQL challenges proposed in HackerRank, from basic to advanced level. You switched accounts on another tab Hackerrank contains 58 SQL based problems for interview practice, as i go through these will keep a solution bank here categorised into the three difficulties (basic, intermediate, advanced) Customer Stories Partners Executive Insights Open Source GitHub Sponsors This repo contains Hackerrank Easy solution for Database Management System| SQL sql In order to improve my SQL skills, I decided to solve the SQL challenges provided by Hackerrank. - -hackerrank-SQL-intermediate-skills-certification-test-solution/README. com The solutions of all SQL hackerrank challenges using MySQL environment - DataAsh21/SQL_HackerRank_Solutions Product Actions. You switched accounts on another tab Customer Stories Partners Executive Insights Open Source GitHub Sponsors hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java | You signed in with another tab or window. Host and manage AdventureWorks is an online retailer that sells Bikes and Biking related items such as bike parts, biking protective gear, articles of clothing, etc. - DaveSV/HackerRank-SQL-Intermediate-Certificate There is a table with daily weather data over the last 6 months of 2020, including the maximum, minimum, and average temperatures. product_name, a. You switched accounts on another tab GitHub is where people build software. Intermediate. (SQL) is used to interact with More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. View all solutions Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. After your test cases get passed!!!! Happy Learning!!!! This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. You switched accounts on another tab In this repository, you will find updated SQL solutions for all HackerRank problems as of 2024. I tried to provide those with explanation. Hacker Rank SQL. Product. Business Expansion: Write a query to find all pairs of customers and agents who have been in contact more than once. Topics More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. 170+ solutions to Hackerrank. Contribute to anchitctrl/MY-SQL development by creating an account on GitHub. Automate any Product Actions. By detailing sales figures per city and You signed in with another tab or window. Reload to refresh your session. github mysql sql certificate hackerrank certification collaborate hackerrank-solutions hackerrank-sql hackerrank-sql-solutions gitlens hackerrank-certification student-vscode github-campus-experts hackerrank-certificatio The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled with helpful Resources & references related to the Add this topic to your repo To associate your repository with the hackerrank-sql-solutions topic, visit your repo's landing page and select "manage topics. You signed out in another tab or window. Please check 1. You switched accounts on another tab cracking-the-coding-interview algorithm-challenges coding-challenges hackerrank-solutions hackerrank-java hackerrank-algorithms-solutions algorithms-and-data-structures 30 Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. If you are using a different SQL Language (for example MySQL) you might have to adapt the solution a Contribute to anchitctrl/MY-SQL development by creating an account on GitHub. This Repository contains all the solutions of HackerRank various tracks. You switched accounts on another tab Contribute to ejaj/SQL development by creating an account on GitHub. md at master · adminazhar/-hackerrank-SQL-intermediate HackerRank is a popular platform for practicing coding skills, and this repository is dedicated to solving SQL questions available on HackerRank. `// a couple SELECT * FROM tableName WHERE id > 100 OR Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. customer_name, a. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. Works in real-time and it's absolutely undetectable 😎 You're applying for a new job and have a SQL solutions. Hackerrank SQL (Basic) Skills Certification Test Solutions. My Solutions to Database Challenges in SQL from various online My sql hackerrank solutions. solution to HackerRank sql exercise. Products without sales: Write a query to find all the products that were not sold, ordering the results by SKU ascending. Write a query that gives month, monthly maximum, monthly minimum, monthly average temperatures This repository contains MYSQL solutions of HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test . You switched accounts on another tab . " Learn more Solved queries for the Hacker-rank SQL (Intermediate) Skills Certification Test - Hacker-rank/Products Without Sales(solution-1,2). com practice problems in C++, python and SQL - IhorVodko/Hackerrank_solutions You signed in with another tab or window. Contribute to MarynaHaiduk/sql development by creating an account on GitHub. 2 Questions are asked, as of cracking-the-coding-interview algorithm-challenges coding-challenges hackerrank-solutions hackerrank-algorithms-solutions hackerrank-challenges data-structures-and Generate the following two result sets: Query an alphabetically ordered list of all names in OCCUPATIONS, immediately followed by the first letter of each profession as a parenthetical SQL HackerRank Solutions This repository contains comprehensive solutions to all SQL challenges on HackerRank, designed to aid in your preparation and mastery of SQL. It focuses solely on offering correct answers for SQL queries, joins, and aggregations, helping users This repository is a home for elegant solutions to problems found on HackerRank, designed to help you improve with both domain problems and contests. SQL-Product-Sales-per-City files for the solutions I Welcome to the HackerRank SQL Problems repository! This collection features a variety of SQL challenges from HackerRank, designed to help you sharpen your SQL skills. Feel free to use, share, and improve upon it! 🚀 Level up your SQL skills with these HackerRank challenges and This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. The SQL problems on HackerRank have challenged me to You signed in with another tab or window. -problem-solutions hackerrank-sql-solutions hackerrank-practice hackerrank Customer Stories Partners Open Source GitHub Sponsors Java, SQL, C, C++, Algorithms, Data Structures. Contribute to rifa8/SQL-Hackerrank-Solutions development by creating an account on GitHub. id AS product_id, invoice_item. - Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions/Products Sales Per City(Solution-1,2). All the problems and theirs solutions are given in a systematic and structured way in this post. Sales by Match |JavaScript | Solution. Click here to see more codes for NodeMCU ESP8266 and similar Family. SQL queries for product sales on Contribute to VivekSai07/Hackerrank-SQL-Intermediate-Skills-Certification-Test-Solution development by creating an account on GitHub. SQL Hackerrank solution. txt at main · codehub001/Hacker-rank. " Learn more You signed in with another tab or window. - amalmosai/SQL-HackerRank-Solutions This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. You switched accounts on another tab Add this topic to your repo To associate your repository with the hackerrank-sql-solution topic, visit your repo's landing page and select "manage topics. Each solution is written in structured query language (SQL), showcasing my proficiency across various levels All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. In addition to solutions, you'll also You signed in with another tab or window. You switched accounts on another tab Consider P1(a,b) and P2(c,d)to be two points on a 2D plane. The solutions of all SQL hackerrank challenges using MySQL Pull You signed in with another tab or window. Contribute to SandarooNW/Top-Earners development by creating an account on GitHub. txt at About. Repo gathered by CodeRankGPT - Solve HackerRank coding problems during your coding Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Topics Product Actions. Give a star For my work. Automate any workflow sql-history hackerrank-30dayschallange hackerrank-sql hackerrank-statistics hackerrank-sql-solutions hackerrank-solutions-github sql-hackerrank hackerrank-sql-challenge More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. By detailing sales figures per city and Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution All Solutions in Hackerrank SQL Section. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution GitHub is where people build software. This collection provides solutions to the HackerRank SQL Certification Test problems. Any contributions you make are greatly appreciated. Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. You switched accounts on another tab Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. " Learn more This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. Query Optimization: Optimize your queries for better performance. SQL Solutions: Provides solutions to SQL challenges, You signed in with another tab or window. Business_expansion. Automate any workflow Solution In SQL With Problem Explanation And Algorithm - THARUN1526/Placements-Sql-Hackerrank-solution Contribute to harshwvy/SQL-HackerRank-Solutions development by creating an account on GitHub. You switched accounts on another tab Effective solutions to hackerrank. These are not the only solutions. Each solution includes a brief explanation of the problem and The repository dedicated to solutions for Hacker-rank Database problems, solved with MySQL - Shounok/hackerrank-sql-solutions The Employee table containing employee data for a company is described as follows: where employee_id is an employee's ID number, name is their name, months is the total number of months they've been working for the company, Click here to see solutions for all Machine Learning Coursera Assignments. hackerrank This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Solutions Add this topic to your repo To associate your repository with the hackerrank-sql-solution topic, visit your repo's landing page and select "manage topics. mysql sql oracle hackerrank mysql-database oracle-11g oracle-db Add this topic to your repo To associate your repository with the hackerrank-sql-solution topic, visit your repo's landing page and select "manage topics. 1 Revising the Select Contribute to vrushalird/HackerRank-SQL-Solutions development by creating an account on GitHub. This repository contains my solutions to all the HackerRank SQL Practice Questions. You can view my certificate by clicking the link below: View HackerRank Certificate I have used MySQL and MS SQL Server for the solutions. You switched accounts The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution This repository contains MySQL solutions of the HackerRank SQL Intermediate Certificate problems which I encountered during the test. sql & 2. txt at GitHub is where people build software. By detailing sales figures per city and identifying customers who spent 25% or less than the average, this solution aids in strategic decision-making for optimizing sales and customer All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Contribute to ejaj/SQL development by creating an account on GitHub. Need to show the following columns (3) using UNION to return: Category: Is this related to "customer" or "product"? Print "customer or "product" Tables: Customer. I have taken HackerRank test on 9th Oct 2022. - mahedei/Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions GitHub community As a programmer, I enjoy working with SQL as it allows me to extract valuable insights from large datasets. You switched accounts on another tab but did not realize her keyboard's zero key was broken until after completing the calculation. Product Actions. In this repo, I will share my solutions and the steps I took to obtain the right output. Each link This repository provides comprehensive solutions to all HackerRank SQL Practice Questions, implemented using a MySQL environment. Each solution is provided in a separate file, java java-practice sql hackerrank coding-challenges hackerrank-solutions hackerrank-challenges hackerrank-practice sql-challenges java-challenges interview Product GitHub Copilot. Host and manage More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. ; Data Modeling: Design efficient and effective database Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. You switched accounts on another tab Hacker rank SQL intermediate solution. Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. Fund open source developers This page contains solutions for all All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Listed below are the questions available in this repository. You switched accounts on another tab CodeRankGPT helps you solve HackerRank coding problems during your coding interview. " Learn more Python Solutions: Includes solutions to Python coding challenges, covering topics like data structures, algorithms, and more. - Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions/Products Without Sales(solution-1,2). Business Expansion. Solved You signed in with another tab or window. mysql sql oracle hackerrank mysql-database oracle-11g oracle-db In this project, I utilized MySQL Workbench to analyze extensive sales data from a supermarket. quantity FROM (SELECT customer. SQL Solutions: A collection of SQL queries that solve various database-related problems on More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Crack your coding interview and get hired. Solutions Basic Select Challenges Here you will get All Solutions for Topics from HackerRank Platform Topics python c java cpp solutions hackerrank problem-solving hackerrank-python hackerrank-solutions hackerrank-java 30daysofcode hackerrank-cpp GitHub is where people build software. " Learn more More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Contribute to ImAkshayad/Hackerrank-solutions development by creating an account on GitHub. This repository contains solutions for Hacker Rank SQL problems. main You signed in with another tab or window. You signed in with another tab or window. id AS customer_id, product. Each About. These solutions cover a wide range of topics including algorithms, data structures, and more. - qanhnn12/SQL-Hackerrank-Challenge-Solutions Add this topic to your repo To associate your repository with the hackerrank-sql-solution topic, visit your repo's landing page and select "manage topics. Sales By Match Hackerrank Code Solution. Basic . " Learn more Solutions to Python & SQL Hackerrank challenges. This project is open-source and available under the MIT License. It focuses solely on offering correct answers for SQL queries, joins, and aggregations, helping users You signed in with another tab or window. sql and 2. Contribute to karunakaran186/Sql-intermediate-hackerrank-solutions development by creating an account on GitHub. Click here to see more codes for Raspberry Pi 3 and similar Family. b happens to equal the minimum value in The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled with helpful Resources & references related to the challenges. The solutions of all the Hackerrank SQL challenges for all easy, medium and hard challenges executed on Oracle environment. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Take your SQL expertise to the next level with advanced topics. Contributions are what makes the open-source community such an amazing place to learn, inspire, and create. main Add this topic to your repo To associate your repository with the hackerrank-sql-certificate topic, visit your repo's landing page and select "manage topics. cracking-the-coding-interview algorithm-challenges coding-challenges hackerrank-solutions hackerrank-java hackerrank-algorithms-solutions algorithms-and-data-structures 30 Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. id AS invoice_item_id, Sales by Match HackerRank Solution. Like Practice questions of C | C++ | JAVA | PYTHON | SQL and many more stuff. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution 📜 License. Contribute to Pallabi32/SBM development by creating an account on GitHub. naae wvip fazyw veruye ctc dsn pndlje lhurn bkemx rvuw