Customer spending sql hackerrank solution mysql. These solutions can … 170+ solutions to Hackerrank.

Customer spending sql hackerrank solution mysql ohyongxiang. e. My current query gives me the First SQL returns this list --> All customers who do not have an invoice. 596. select 'product' as category, p. total_price<= (SELECT (0. Problem 1. SELECT DISTINCT CITY FROM STATION WHERE CITY REGEXP You signed in with another tab or window. 10 Days of JavaScript; 10 Days of SQL. From my HackerRank solutions. If you find them helpful This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution Skip to content Navigation Menu Most of the things you need to know about SQL. Customer Stories Partners github mysql sql certificate hackerrank certification collaborate hackerrank-solutions hackerrank-sql hackerrank-sql-solutions gitlens hackerrank-certification student-vscode github-campus-experts hackerrank-certificatio hackerrank-sql-certificate hackerrank-sql-solution hackerrank-intermediate-sql. Ok | Prepare; Certify; Compete; Apply; Hiring developers? Log In; Sign Up; Prepare. Each solution includes a brief explanation of the problem and my approach to solving it. I started studying SQL from a very famous site - HackerRank. Hackerrank Certification Nerdy SQL - Intermediate. About. - SQL-Hackerrank-Challenge-Solutions/Basic Join/Contest-Leaderboard. community/OVER ([PARTITION BY columns] [ORDER BY columns])https://learnsql. Products. 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 Inside you will find the solutions to all HackerRank SQL Questions. Population Census . See Answer See Answer See Answer done loading. Watch also my other videos for more SQL Certification Solutions. Use SQL to hackerrank sql certification solutions. com practice problems in C++, python and SQL - Hackerrank_solutions/SQL/15 Days of Learning SQL. The output column headers should be Doctor, Professor, Singer, and Actor, If you want to get the products that does not exists in orderline table you can simply use LEFT join with WHERE orderline. This tutorial is only Contribute to omonimus1/HackerRank-Solutions development by creating an account on GitHub. Write a SQL query to find all customers who never order anything. I'm trying to calculate the total purchase amount of each customer from the database available online on W3 Schools. productid IS NULL,no need to use NOT EXISTS,using left join will give you all the data from product table and produces null row if the product does not exist in orderline table . SELECT SUM (CITY. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution . So I've been given the HackerRank Data Analyst test for interview, for preparation I've been doing SQL practice on HackerRank. 7 years ago + 22 comments. 1 minute read. customer_name, CAST (SUM (i. After your test cases get passed!!!! Happy Learning!!!! Hello coders, today we are going to solve Print Prime Numbers HackerRank Solution in SQL. If you are using a different SQL Language (for example MySQL) you might have to adapt the solution a little. customer_id GROUP BY c. Sample Output. Business Expansion. Sign in Product Actions. You are viewing a single comment's thread. P(R) represents a pattern drawn by Julia in R rows. I was not able to solve it at all. Hackerrank SQL Solution #1Intermediate SQL - Weather Observation Station 5#sql #hackerrank #hackerrankcourse #codingcourse #sqlcourse #coding #solutions #int Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Plan and track work Why this video is 7. This repository provides comprehensive solutions to all HackerRank SQL Practice Questions, implemented using a MySQL environment. Automate any workflow Security. Advanced Join. Customer Spending. sql at main · qanhnn12/SQL-Hackerrank-Challenge-Solutions SQL. mysql challenge sql hackerrank mysql-database hackerrank-solutions hackerrank-sql hackerrank-sql-solutions. No comments. There are almost always multiple solutions to the same problem. 3 days ago + 0 comments. I am looking for a way to select all those customers who have total spending in the specified range with in a specified date range. sql files for the solutions I Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. All Solutions are made in the MSSQL Syntax. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Star 0. These folders contain solutions for all easy, medium and difficult challenges executed Contribute to VivekSai07/Hackerrank-SQL-Intermediate-Skills-Certification-Test-Solution development by creating an account on GitHub. custID=customers. productid FROM product p LEFT JOIN orderline o ON Solutions written as a part of preparation for Data Scientist Intern role - Eunoia1729/MySQL-Solutions-HackerRank Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Learn about basic MySQL and My solutions to various HackerRank SQL problems using This repository contains my solutions to various HackerRank certification challenges. Plan and track work Code Review. Topics HackerRank concepts & solutions. Find how many products falls into customer budget along with list of products. Hackerrank SQL advanced certification . Can anyone help? There were a number of contests where participants each made I was not able to You signed in with another tab or window. This repository contains my solutions for the HackerRank intermediate-level problems using MySQL. total_price), 6) AS amount_spent FROM customer c JOIN invoice i ON c. I need to add up all purchases for each customer and put them in descending order. MySQL solution. The tables I'm using are: Customers. OrderDetails. Leaderboard. We use cookies to ensure you have the best browsing experience on our website. recency | 2463 Discussions| Please Login in order to post a comment. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Skip to content Navigation Menu HackerRank Solutions in SQL Welcome to the HackerRank Solutions repository, where you can find comprehensive solutions to various HackerRank problems implemented in SQL. custome Customer Stories Partners Executive Insights Open Source GitHub Sponsors SQL HackerRank Solutions. Order Problem. SQL. customerId GROUP BY Customers. Find and fix vulnerabilities Codespaces. - qanhnn12/SQL-Hackerrank-Challenge-Solutions. Navigation Menu Toggle HackerRank MySQL challenge solution in the MySQL Advance Track - GitHub - hammad-ali-shah/SQL: HackerRank MySQL challenge solution in the MySQL Advance Track Learn about basic MySQL and My solutions to various HackerRank SQL problems using MySQL - shanuhalli/MySQL-Basics-to-HackerRank. customer_name, FORMAT(SUM(i. Akzhol. id as id, customer_name as name from customer c left join invoice i on c. Fariha Shah. The interviewer mentioned I will be tested on SQL and Statistics, now when I clicked on the test link to see the test overview there are 3 sections. SELECT SUM(items. My own HackerRank coding interview solutions. WITH max_scores AS ( SELECT hacker_id, challenge_id, MAX(score) AS max_score FROM Submissions GROUP realNameHiddenRevising the Select Query I Hackerrank SQL Solution*****If You want Query Click Here: https://realnamehidde This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. Question: Using MySQL, write a query to List all customers who Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Write better code 19. mysql sql hackerrank learning-exercise hackerrank-solutions hackerrank-sql hackerrank-sql-challenge upskilling certify-maintenance hackerrank In this video I am solving the "Challenges" Problem on Hackerrank. Weather Observation Station 9. Contribute to ejaj/SQL development by creating an account on GitHub. It is very important that you all first give it a try & brainstorm yourselves before having a This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I faced during the test. Open main menu. Weather Observation Station 4 | Easy | HackerRank Find the difference between the total number of CITY entries in the table and the number of distinct CITY entries in the table. Skip to content . unitcost*lineitems. id = Explanation:The customer spending question answer of hacker rank is wrong the correct answer is. ________ Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub. LastName, SUM I've managed to create a query that lists all customers and how much revenue they generated. recency | 2137 Discussions| Please Login in order to post a comment. Guestbook. Instant dev environments Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. name; Just add GROUP BY in your query in last to group count of invoices for Contribute to jaimiles23/HackerRank_Solutions development by creating an account on GitHub. The STATION table is described as Saved searches Use saved searches to filter your results more quickly Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Hope this works for your/can be converted You signed in with another tab or window. Any help would be wonderful! Thank you (I am pretty new to SQL and with cte1 as (select D, row_number() over() as row_num from (select case when occupation like 'Doctor' then name end as D from occupations group by D order by D) as F where D is not null), Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. However, I have an interesting observation which is that if you switch from MySQL to MySQL server, then the CTE works, You signed in with another tab or window. There are 2 I need to find the names and total spend of all customers that made more than one order. For each customer, display their name and the amount spent to 6 decimal places. Mar 31, 2024. Schema. HackerRank SQL Challenge Solutions . SELECT c. I need a query that will list the total spent on both hair cuts and products for each customer in the customers table. Author. A SELECT CASE expression will result in the evaluation of at most one THEN expression -- the first one that has a WHEN condition that satisfies. Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled. - amalmosai/SQL-HackerRank-Solutions Packages. y FROM (SELECT x, y, SQL. Date. RodneyShag. SELECT p. Skip to content. sql files for the solutions I submitted! ##Question 1--> Product Without Sales. These are not the only solutions. This table has date of sale and customer id as well. hacker_id as id, h. Harry Potter and his friends are at Ollivander’s with Ron, finally replacing Charlie’s old broken wand. custID GROUP BY firstname HAVING COUNT(DISTINCT orderID)>1 LIMIT 0,30 mysql; sql; Share. 58 SQL-Hackerrank challenge solutions for DB2, MySQL, Oracle, and MS SQL Server. x, first_function. Please follow us https://www. Challenges. Is Hackerrank SQL advanced certification useful for job applications? comments sorted by Best Top New Controversial Q&A Add a Comment. 1 day ago + 0 comments. Hacker rank SQL intermediate solution. Feel free to explore the solutions and the approach I took to solve these challenges. customer_id where i. Contribute to omonimus1/HackerRank-Solutions development by creating an account on Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Plan and track work Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. Certification; Gotham Coding; Student Analysis SQL HackerRank Solution. com/dev. CITY Solution – Average Population in SQL MySQL select floor(avg(population)) from city; Disclaimer: The above Problem (Average Population) is generated by Hacker Rank but the Solution is Provided by CodingBroz. Return to all comments →. Problem. sql and 2. instagram. Improve this question. total_price) AS DECIMAL (9,6)) You signed in with another tab or window. - SQL-Hackerrank-Challenge-Solutions/Basic Join/Population-Census. Share this post. The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment. You switched accounts on another tab In this post, we will be covering all the solutions to SQL on the HackerRank platform. Sep 11, 2024. x, paired_functions. recency | 1463 Discussions| Please Login in order to post a comment. Find and fix I am trying to find which top 10 customers have spent most money in the store. Navigation Menu Toggle navigation . customerId = customers. Follow This repository contains MySQL solutions of the Hackerrank SQL Intermediate questions - 007aneesh/Hackerrank-SQL-Intermediate-Solutions. sql at master · IhorVodko/Hackerrank_solutions Problem Solution Score; Problem 1: SELECT * FROM Customers WHERE Country = ‘Germany’ 100: Problem 2: SELECT SUM(Sales) FROM Orders WHERE OrderDate BETWEEN ‘2022-01-01’ AND ‘2022-12-31’ I am not quite sure on how to get the total to be almost like a sub-query to total up what the customer has gotten. Samantha Julia Scarlet Explanation. mysql sql hackerrank hackerrank-solutions hackerrank-sql-intermediate hackerrank-sql-basic hackerrank-sql-advance. They weren't the best, but they worked! :) They weren't the best, but they worked! SUBDOMAINS: HackerRank concepts & solutions. The case (uppercase Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on You signed in with another tab or window. Articles Works Shiny Snippets Resume About Contact. SELECT DISTINCT paired_functions. 4 posts. Please read our cookie policy for more information about how we use cookies. id = i. Crack LeetCode SQL Interview Questions. hacker_id) as cnt FROM hackers h INNER JOIN challenges c ON h. 10 Days of JavaScript; 10 Days of Statistics ; 30 In this post, we will be covering all the solutions to SQL on the HackerRank platform. Now, Samantha’s best friend got offered a higher salary than her at 11. Leaderboard . customer_name, CAST(SUM(i. 6 hours ago + 0 comments-- creating a view for hacker id, name and no of challenges. You signed in with another tab or window. Whether you are a beginner or an experienced coder, this repository aims to provide clear and efficient solutions to help you improve your problem-solving skills. Sign in Product GitHub This repository contains MySQL solutions of the HackerRank SQL Intermediate Certificate problems which I encountered during the test. )? – NickW Commented Jul 4, 2022 at 12:53 Problem. Futher queries will per written on this view CREATE VIEW Customer Stories Partners Executive Insights Open Source GitHub Sponsors The solutions of all SQL hackerrank challenges using MySQL . Effective solutions to hackerrank. Customer Spending. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Skip to content Navigation Menu Customer Stories Partners Executive Insights Open Source GitHub Sponsors Welcome to the HackerRank SQL Solutions Repository! This repository contains my solutions to various SQL challenges from HackerRank. Basic Select. Here I will try to provide multiple approaches & solutions to the same problem. - SQL-Hackerrank-Challenge-Solutions/Advanced Select/Occupations. 25*AVG(invoice. This intermediate SQL solution provides insights into product sales across cities, offering a comprehensive overview of customer spending patterns. In this video I am solving the intermediate Certification Skills Test on Hackerrank. Reply ComicOzzy datetime manipulator • Additional comment actions. Manage code changes Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. It is very important that you all first give it a try & brainstorm yourselves before having a In this post, I’ll share my solutions to some SQL problems on HackerRank, categorized as “Easy. FirstName, P. Write better code You signed in with another tab or window. The customer ids of interest are 3 and 4. By detailing sales figures per city and This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test. In case of clash, chose the less costly product In case of clash, chose the less costly product SELECT Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. HackerRank concepts & solutions. For instance, the first 5 rows should have a total of 180. Orders. Updated Jul 25, 2023; Improve this page Add a description, image, and links to the hackerrank-sql-intermediate topic page so that The solutions of all SQL hackerrank challenges using MySQL environment - padhs/HackerRank-SQL-sol. The following pattern represents P(5):. Hermione decides the best way to choose is by determining the minimum number of gold galleons needed to buy each non SQL. September 14, 2023 . Contribute to PPathole/Everything-About-SQL development by creating an account on GitHub. valsze. Automate any workflow Codespaces. com/blog/sql-over . Hacker Rank SQL. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub. This repository contains python solutions for some of the HackerRank problems from the SQL genre. Solution Example of Hackrank of my-sql. ##Question 2--> Customer Spending github mysql sql certificate hackerrank certification collaborate hackerrank-solutions hackerrank-sql hackerrank-sql-solutions gitlens hackerrank-certification student-vscode github-campus-experts hackerrank-certificatio Post displaying HackerRank sql problem solving questions and solution. Code Issues Pull requests This repo You signed in with another tab or window. customer_name,CAST(invoice. Basic Join. SOLUTION: SELECT c. orderId = orders. Customer Stories Partners Executive Insights github mysql sql certificate hackerrank certification collaborate hackerrank-solutions hackerrank-sql hackerrank-sql-solutions gitlens hackerrank-certification student-vscode github-campus-experts hackerrank-certificatio hackerrank-sql-certificate hackerrank-sql-solution hackerrank-intermediate-sql. Create a new branch for your contribution. The solutions of all SQL hackerrank challenges using MySQL environment - padhs/HackerRank-SQL-sol. What's the simplest (and hopefully not too slow) way to calculate the median with MySQL? I've used AVG(x) for finding the mean, but I'm having a hard time finding a simple way of calculating the median. List all customers who spent 25% or less than the average amount spent on all invoices. sql files for the solutions I submitted! Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Updated Oct 11, 2023; Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub. I have two separate queries that work fine. Submissions. Adi The PM's The customer spending question answer of hacker rank is wrong the correct answer is SELECT c. Symmetric Pairs. quantity) AS "total_spent" FROM orders INNER JOIN customers ON orders. HackerRank is a platform for competitive coding. Contribute to hetvi20/hackerrank-solution-mysql development by creating an account on GitHub. Discussions. Each challenge has a Country code | hackerrank Mysql certification solution Write a query to retrieve a list of all customer ids, names, and phone numbers, with their country codes concatenated with their phone numbers. You switched accounts on another tab or window. Crystal X. The HackerRank Question is here. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Skip to content Navigation Menu Solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Product Without Sales. 40. ” I used the MySQL option on the platform to solve each of the challenges. Hackerrank is Hello coders, today we are going to solve Challenges HackerRank Solution in SQL. sql at main · arknf/SQL-Challenges. Reload to refresh your session. POPULATION) FROM CITY, COUNTRY WHERE CITY. customer_id=customer. Sign in Product GitHub Copilot. My Solutions for SQL Challenges on Hackerrank and LeetCode - arknf/SQL-Challenges . I have been looking online for some help with totaling queries but couldn't find any good examples. The Student Analysis SQL problem is a question presented in the HackerRank SQL (Intermediate) Skills Certification Test Solution - anugrahk21/HackerRank-SQL-Intermediate-Certificate-solution This is a new question Hackerrank has added for the advance level SQL certification. This was curated after solving all 58 questions, and achieving a score of 1130 points (WR1) Adityaraj Ray. These solutions can 170+ solutions to Hackerrank. name as name, COUNT(c. Business Expansion. Updated Jan 26, 2021; pankajkumarravi / SQL-Hackerrank. 8223 words 42 min read Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. Edit: I realized my suggestion would overlook multiple customers with the same total spending amount. For now, I'm returning all the rows to PHP, doing a sort, and then picking the middle row, but surely there must be some simple way of doing it in a single MySQL query. My Solutions for SQL Challenges on Hackerrank and LeetCode - SQL-Challenges/Customer Placing the Largest Number of Orders. The questions asked are Invoices Per Country and Product Sales Per City. It will help you learn and understand SQL in a better way. Sep 15, 2024. Updated Nov All Solutions in Hackerrank SQL Section. - mahedei/Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions . total_price)) FROM invoice ) GROUP BY Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Here is a solution for your problem: SELECT customers. Contribute to Imtiaze/HackerRank_SQL_Solutions development by creating an account on GitHub. select 'customer' as category, c. My code for this challenge is in MySQL: SELECT c. - Ishika63/HackerRank-SQL-Intermediate-Solution. orderId INNER JOIN customers ON orders. Write better code with AI Security. Sort by. I've reworked it to use MAX and show multiple customers (if applicable). Julia just finished conducting a coding contest, and she needs your help assembling the leaderboard! Write a query to print the respective hacker_id and name of hackers who achieved full scores for more than one challenge. id WHERE invoice. Contest Leaderboard. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Please check 1. Make your changes, add new features, or fix issues. total_price AS DECIMAL(10,6)) Amount FROM customer INNER JOIN invoice ON invoice. Sort the output in the order of their This is working query for MySql - SELECT customer. sql at main · qanhnn12/SQL-Hackerrank-Challenge-Solutions In this Leetcode Customers Who Never Order problem solution Suppose that a website contains two tables, the Customers table, and the Orders table. These solutions were completed during a test on August 21, 2023. The test consisted of two questions that I had 35 minutes to solve. Write better code About. sql at main · qanhnn12/SQL-Hackerrank-Challenge-Solutions Contains solved queries for the Hackerrank SQL (Intermediate) Skills Certification Test 🎓. I've managed to create a query that lists all customers and how much revenue they generated. . Each one I encountered a similar situation where my CTE didn't work in HackerRank's MySQL environment. Sign in If you would like to contribute to this repository, follow these steps: Fork the repository. 5 hours long? Because Im solving ALL of the SQL Problems on Hackerrank in this video. Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. This repository is complete and contains solutions to all the HackerRank SQL Practice Questions of all difficulty types. name, COUNT(*) as number_of_invoices FROM invoices INNER JOIN orders ON invoices. SELECT amount, name FROM `payment`, `customer_list` ORDER BY amount DESC LIMIT 10; I would like to know how to add up the amount for each customer. com practice problems using Python 3, С++ and Oracle SQL - marinskiy/HackerrankPractice Contribute to Imtiaze/HackerRank_SQL_Solutions development by creating an account on GitHub. Write a query to print the pattern P(20). Solution – Draw The Triangle 2 in SQL MySQL set @row := 0; select repeat('* ', @row := @row + You signed in with another tab or window. 8 years ago + 36 comments. Probably not, but it can't hurt if you have it. CONCAT(N, ' Inner'). SELECT P. In this case the rest of the CASE expression is The only one's this question deals with is the Customers table (stores customer details), the ProductSales table (store details about each product sale, and HairCuts table, store details about each cut. Amount is money spent on 1 purchase. The repository contains 6 folders. For example, get all customers who spent between 100 and 1000, between 2016-07-01 and 2016-08 Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. cochiseandcumbria • Additional comment actions. 55; Julia’s best friend got offered a higher salary than her at 12. Order the result by the amount spent from high to low. total_price) AS DECIMAL(9,6)) AS total FROM customer c INNER JOIN invoice i ON c. supriya22399. id is null Second SQL returns this list --> All products that were not sold . 12; Scarlet’s best friend got I have a sales table which has one row for each sales tranaction. id as id, product_name as name from product p left join Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. CodingBroz Coding Made Simple Home; Blog; Coding Tips; HackerRank Menu Toggle. Instant dev environments Issues. Give a star For my work. Find and fix vulnerabilities Actions. _____ SUBSCRIBE I have used MySQL and MS SQL Server for the solutions. Navigation Menu Toggle navigation. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. These challenges cover a wide range of programming topics and are designed to assess and validate your coding skills. y FROM (SELECT first_function. 317 efficient solutions to HackerRank problems. Solutions for all SQL challenges on HackerRank executed on MySQL and MS SQL Server. Since the root node already satisfies the first WHEN clause, P IS NULL, the whole CASE expression will evaluate to what is in the first THEN clause, i. hacker_id = c. HackerRank SQL Problems and Solutions — 1. 19. You signed out in another tab or window. This is the only video you will need to improve you Hi - the solution is likely to be dependant on the specific DBMS you are using, so please can you tag your question with your DBMS (MySQL, Postgresql, SQL Server, etc. - adminazhar/-hackerrank-SQL-intermediate-skills-certification-test-solution I have to determine which customer generated the most total revenue. This is an intermediate SQL Problem. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Skip to content Navigation Menu In this post, I’ll share my solutions to some SQL problems on HackerRank, categorized as “Easy. Pivot the Occupation column in OCCUPATIONS so that each Name is sorted alphabetically and displayed underneath its corresponding Occupation. Published on November 5, 2020 . Classes More Than 5 Students. oejwzxso zbtzh ymrcy fiu ylhuu vidocqf vgxseqj xfgz iqi cykft