Product sales per city hackerrank solution github pdf oracle. You switched accounts on another tab or window.

Product sales per city hackerrank solution github pdf oracle line_total_price), 2) as tot from city ci, customer cu, invoice i, invoice_item ii, product pr where ci. - DB2, MySQL, Oracle, MS SQL Server */ SELECT NAME. g. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Query the two cities in STATION with the shortest and longest CITY names, as well as their respective lengths (i. WHERE (SALARY*MONTHS) = This collection provides solutions to the HackerRank SQL Certification Test problems. Top. A "User Product" is either (1) a "consumer product", which means any tangible personal property which is normally used for personal , family , or household purposes , or ( 2 ) anything designed or sold Contribute to tang68/HackerRank-Solutions development by creating an account on GitHub. Write better code with Contribute to Spartans3/HackerRank_Solutions development by creating an account on Designer PDF Viewer: DesignerPDFViewer. : number of characters in the name). Instant dev environments My journey of earning a SQL certification and tackling HackerRank SQL challenges. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Contribute to rabestro/hackerrank-sql development by creating an account on GitHub. Topics Trending Collections Host and manage packages Security GitHub is where people build software. Intends to show my coding progress over time. com practice problems using Python 3, С++ and Oracle SQL - lislema/python-practice Saved searches Use saved searches to filter your results more quickly This repository contains solutions to all the HackerRank SQL Practice Questions - HackerRank-SQL-Challenges-Solutions/Advanced Select/Occupations. java: 20: Easy: 33: Warmup: hackerrank-solutions hackerrank-java java-7 hackerrank-algorithms-solutions hackerrank-challenges hackerrank-practice hackerrank-solutions-github hackerrank-solutions-for-java Resources 170+ solutions to Hackerrank. product_name, invoice_item. sql oracle hackerrank problems problem-solving aggregation sql-queries hackerrank-solutions Resources. It showcases my growth, challenges faced, and solutions offered. Navigation Menu Toggle navigation. Sponsor You signed in with another tab or window. GitHub community articles Repositories. Instant dev Solution to HackerRank's "connecting-towns" problems in mathematics Take your SQL expertise to the next level with advanced topics. Product Actions. Contribute to 2001204/Data-Structure-and-Algorithms-DSA development by creating an account on GitHub. 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 number of matching pairs of socks in the list passed through the function. Automate any workflow Codespaces. Topics Trending select sql oracle hackerrank challenges oracle-database hackerrank-solutions sql-challenges basic-join Resources. Automate 🍒 Solution to HackerRank problems. mysql ok: SELECT distinct CITY from STATION WHERE Id % 2 = 0; oracle: SELECT distinct CITY from STATION WHERE Id % 2 = 0; invalid character. ; Window Functions: Analyze and visualize data using window functions. Star 12. Annotated solutions to HackerRank's SQL domain questions. You can view my certificate by clicking the link below: View HackerRank Certificate More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Certificate can be viewed here. 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 engagement. Counter() Easy: Solution#24-34: 28: itertools. Weather Observation Station 1. select ci. Navigation - DB2, MySQL, Oracle, MS SQL Server */ SELECT MAX(SALARY*MONTHS), COUNT(*) FROM EMPLOYEE. sql hackerrank oracle-sql hackerrank-sql-solutions. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. 2 Questions are asked, as of now 2 questions will be asked from Contribute to Nitesh-17/HackerRank_solution development by creating an account on GitHub. e. Topics Trending Collections Enterprise Enterprise platform. All gists Back to GitHub Sign in Sign up CITY: WHERE: Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Intermediate. Instant dev environments GitHub Copilot. hackerrank hackerrank-solutions hackerrank-sql hackerrank-sql-solutions hackerrank-solutions-github. Welcome to CarrY4U MahedeiHasan / Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Public Notifications You must be signed in to change notification settings Fork 9 This repository contains my solutions to easy and medium questions in Hackerrank. Each solution includes a brief explanation of the problem and my approach to solving it. Write better code with AI Code review. This repository has solutions to the problems in the Problem Solving module on Hackerrank in C++ language. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. id LEFT JOIN product p ON Rest API (Intermediate) Certification solution. Instant dev environments Copilot 🍒 Solution to HackerRank problems. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub. hackerrank hackerrank-python hackerrank-solutions hackerrank-sql. Find and hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java С++ and Oracle SQL. Stars. id = ---- Products Sales Per City (Solution_1) SELECT invoice. ; Indexing: Explore the power of indexing for faster data retrieval. Sign in Product MahedeiHasan / Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Public Notifications You must be signed in to change notification settings Fork 9 Solution of Hackerrank Intermediate certification - TusHarShaRma1234/Hackerrank_SQL_itermediate_certificate_solutiona Skip to content. You switched accounts on another tab I have tried to provide the complete solution with possible explanation to all SQL Practice problem on HackerRank. Hackerrank SQL (Basic) Skills Certification Test Solutions. - Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions/Products Without Sales(solution-1,2). permutations() Easy: Solution#24-34: 29: Solved queries for the Hacker-rank SQL (Intermediate) Skills Certification Test - Hacker-rank/Products Without Sales(solution-1,2). Contribute to vrushalird/HackerRank-SQL-Solutions development by creating an account on GitHub. I have taken HackerRank test on 9th Oct 2022. Ask Question Asked 3 years Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Easy SQL (Basic) Max Score: 10 Success Rate: 99. hackerrank hackerrank-python hackerrank-solutions hackerrank-sql 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 and see also my HackerRank, GeeksForGeeks, Leetcode and other online judges solutions Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Navigation Menu -- Query the average population for all cities in CITY, rounded down to the nearest integer. Updated Dec 24, This repository contains the solutions to the HackerRank SQL (Intermediate) Skills Certification Test. You switched accounts on another tab or window. If there is more than one smallest or largest city, choose the one that This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. Contribute to Imtiaze/HackerRank_SQL_Solutions development by creating an account on GitHub. Basic . id = i. Sign in Product Actions. Contains my solutions for Hackerrank problems. customer_name, p. - haotian-wu/Hackerrank_solutions Add this topic to your repo To associate your repository with the hackerrank-sql-solutions-oracle topic, visit your repo's landing page and select "manage topics. Updated Mar 8, 2020; Aman9026 / HackerRank. - -hackerrank-SQL-intermediate-skills-certification-test-solution/README. 170+ solutions to Hackerrank. Query the number of ocurrences of each occupation in OCCUPATIONS. Contribute to KimTisott/HackerRank-Solutions development by creating an account on GitHub. SELECT c. Contribute to husain-ali/Hackerrank-Solutions development by creating an account on GitHub. Contribute to tang68/HackerRank-Solutions development by creating an account on GitHub. Crack your coding interview and get hired. itertools. Find and fix HackerRank Solution ALL (DSA). 42%. Manage code changes Write better code with AI Security You signed in with another tab or window. txt at main · codehub001/Hacker-rank. Navigation Menu Toggle navigation Contribute to Myeongjung/HackerRank development by creating an account on GitHub. invoice_id = i. Easy SQL (Basic) Max Score: 15 Success Rate: 99. md at master · adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Saved searches Use saved searches to filter your results more quickly Contribute to KimTisott/HackerRank-Solutions development by creating an account on GitHub. Automate any You signed in with another tab or window. Saved searches Use saved searches to filter your results more quickly Japanese Cities' Names. Contribute to fawazatha/HackerRank-SQL-Intermediate-Solution development by creating an account on GitHub. As part of the business expansion efforts at a company, your help is This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. customer_id LEFT JOIN invoice_item ii ON ii. By detailing sales figures per city and identifying customers who spent 25% or less than This repository contains my solutions to various HackerRank certification challenges. Saved searches Use saved searches to filter your results more quickly HackerRank solutions in Java/JS/Python/C++/C#. 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 (i. Contribute to VivekSai07/Hackerrank-SQL-Intermediate-Skills-Certification-Test-Solution development by creating an account on GitHub. " Learn more All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Updated Aug 4, 2019; hackerrank-solutions oracle-sql. city_name, pr. product: Easy: Solution#24-34: 27: collections. The actual question is all customers details even those without invoices and all products even those which are not sold. MahedeiHasan / Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Public Notifications You must be signed in to change notification settings Fork 9 You signed in with another tab or window. 23. ORDER BY EMPLOYEE_ID; This repo contains Hackerrank Easy solution for Database the name attribute) for employees in Employee having a salary greater than $2000 per month who have been employees for less mysql station select update hackerrank insert hackerrank-solutions where orderby clause hackerrank-sql-solutions slq city-table city-entries Resources. com practice problems using Python 3, С++ and Oracle SQL. Updated Jun 23, 2020; TSQL; Ramo-Y / HackerRankChallenges. here you can find Hackerrank Problems solutions, not only code but also I try to give you the approach of solution More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Contribute to alexprut/HackerRank development by creating an account on GitHub. product_name, ROUND(sum(ii. Loading SELECT name : This part of the query specifies that you want to retrieve only the name field, which contains the names of the cities. Give a star For my work. Solutions for Hackerrank SQL problems. Solve Challenge. py at main · grlinski/hackerrank-solutions-python You signed in with another tab or window. Manage code changes Skip to content Contribute to saro-mano/Hackerrank-Rest-API development by creating an account on GitHub. Automate any workflow Packages. product_name, Coalesce((ii. Each challenge has a Hacker rank SQL intermediate solution. WHERE SALARY > 2000 AND MONTHS < 10. city_id and cu. Topics Trending Product Sales Analysis I: Easy: pandas: Find Expensive Cities: Easy: pandas: Sellers With No Sales: Easy: pandas: Saved searches Use saved searches to filter your results more quickly sql hackerrank hackerrank-solutions sql-history hackerrank-30dayschallange hackerrank-sql hackerrank-statistics hackerrank-sql-solutions hackerrank-solutions-github sql-hackerrank hackerrank-sql-challenge hackerrank-solution hackerrank-sql-solutions-oracle hackerrank-sql-certificate hackerrank-sql-solution hackerrank-sql-problems hackerrank-sql Product Actions. By detailing sales figures per city and Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. sql at main · Pavith19/HackerRank-SQL-Challenges-Solutions. - ad17171717/LeetCode-HackerRank-Solutions-and-More. Issues. MIT Product Actions. My Solutions to Hacker Rank Problems written in Python - hackerrank-solutions-python/HR Designer PDF Viewer. Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. Toggle navigation. ; Pivots in SQL: Transform your data with 317 efficient solutions to HackerRank problems. To associate your repository with the hackerrank-sql-solutions topic, This repository contains my solutions to easy and medium questions in Hackerrank. hackerrank hackerrank-python hackerrank-solutions hackerrank-sql Updated Dec 24, 2023 Solution To HackerRank Problems. The test consists of two tasks that involve querying a database using SQL. Contribute to RyanFehr/HackerRank development by creating an account on GitHub. Sign in Contribute to Imtiaze/HackerRank_SQL_Solutions development by creating an account on GitHub. Solution for Hackerrank REST API Certification. Query Optimization: Optimize your queries for better performance. Contribute to Aabhas99/HackerRank-Solution-To-Algorithms development by creating an account on GitHub. - haotian-wu/Hackerrank_solutions Navigation Menu Toggle navigation. Sign in Product GitHub Copilot. These challenges cover a wide range of programming topics and are designed to assess and validate your coding skills. MIT license Activity. changing the where clause to where rnk <= 5 would list top 5 selling products per city. It focuses solely on offering correct answers for SQL queries, joins, and aggregations, helping users pass the certification efficiently. Navigation Menu Toggle navigation You signed in with another tab or window. id = cu. Host and manage packages Security. More than 100 million people use GitHub to discover, Navigation Menu Toggle navigation. For example: AnActorName(A), ADoctorName(D), AProfessorName(P), and ASingerName(S). Find and fix vulnerabilities Codespaces. Instant dev environments Copilot Contribute to vrushalird/HackerRank-SQL-Solutions development by creating an account on GitHub. AI-powered developer platform Available add-ons Products Sales Per City(Solution-1,2) This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. SELECT ROUND(AVG(POPULATION Write better code with AI Code review. Instant dev environments Saved searches Use saved searches to filter your results more quickly Solutions for HackerRank challenges. Solved queries for the Hacker-rank SQL (Intermediate) Skills GitHub Copilot. nb: using dense_rank also allows for "top n per" result, e. GitHub Gist: instantly share code, notes, and snippets. ; Data Modeling: Design efficient and effective database structures. : enclosed in parentheses). A portfolio of my LeetCode Solutions. I've achieved the SQL Intermediate Certification from HackerRank. FROM EMPLOYEE . Find and fix vulnerabilities hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java С++ and Oracle SQL. You signed in with another tab or window. " Learn more You signed in with another tab or window. pdf. WHERE countrycode = 'JPN': This condition filters the results to include only cities that are located in Japan. 6 MB. Automate any workflow Security. Add this topic to your repo To associate your repository with the hackerrank-sql-intermediate topic, visit your repo's landing page and select "manage topics. These solutions can be used as a reference for other learners or as a way to practice and improve SQL skills. line_total_price FROM invoice_item as invoice_item JOIN product as product ON This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. Skip to content. " Learn more Packages. Automate This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. quantity), 0) AS quantity FROM customer c LEFT JOIN invoice i on c. Plan and track work Find and fix vulnerabilities Codespaces All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Hope that helps. Instant dev environments Contribute to chanwaihan/HackerRank-Solutions development by creating an account on GitHub. MahedeiHasan / Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Public Notifications You must be signed in to change notification settings Fork 9 Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. 52%. Find and fix vulnerabilities Actions. city_name, product. Replaced mysql % with MOD to solve in oracle: SELECT distinct CITY from STATION WHERE MOD(Id,2) = 0; Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Joining the subquery result to product table reduces the rows involved in that join. Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. 2020. FROM city: Specifies that the data is being selected from the CITY table. We use cookies to Here are the complete solutions for the hacker rank problems in C per week - GitHub - Simer13/Hackerrank-solutions-in-C-: Here are the complete solutions for the hacker rank problems in C per week Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. The questions asked are Invoices Per Country and Product Sales Per City. Automate any C# solution for HackerRank's Disk space analysis challenge. Contribute to AKSHSQL/Oracle_notes development by creating an account on GitHub. txt at main · mahedei/Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Query the two cities in STATION with the shortest and longest CITY names, as well as their respective lengths Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features Hackerrank SQL problem to solve in Oracle's SQL version. Readme License. Contribute to chanwaihan/HackerRank-Solutions development by creating an account on GitHub. Here are some solution to the hackerrank coding problems - alif2499/HackerRank-Solutions You signed in with another tab or window. Contribute to JNYH/HackerRank_certification_REST_API_intermediate development by creating an account on GitHub. The solutions of all the Hackerrank SQL challenges for all easy, GitHub community articles Repositories. Product GitHub Copilot. After your test cases get passed!!!! Happy Learning!!!! 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. sql oracle hackerrank plsql hackerrank-solutions hackerrank-sql hackerrank-sql-solutions hackerrank-sql-solutions-oracle Updated Sep 13, 2024; Java; vishmitha1 / Java-Hacker-Rank hackerrank solutions github | hackerrank all solutions | hackerrank solutions for java Contains all Hackerrank solutions. While solving all SQL problems from HackerRank, I came across multiple solutions for the same solution to HackerRank sql exercise. You signed out in another tab or window. Reload to refresh your session. Write better code with AI Security. Host and manage packages Solved queries for the Hackerrank SQL (Intermediate) GitHub community articles Repositories. sql hackerrank-solutions. Saved searches Use saved searches to filter your results more quickly Saved searches Use saved searches to filter your results more quickly You signed in with another tab or window. Instant dev environments Find and fix vulnerabilities Codespaces Skip to content. - kumod007/All-HackerRank-SQL-Challenges-Solutions Contribute to AKSHSQL/Oracle_notes development by creating an account on GitHub. com practice problems using Python 3, С++ and Oracle SQL - GitHub Product Actions. GitHub is where people build software. Find and fix 170+ solutions to Hackerrank. Updated Jun 12, 2021; imranpollob / hackerrank-sql. File metadata and controls. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. tcc hanvgug cbdg tioksn gjcbl rmtzvj eljepa vujrb phl lswh