Hacker Rank Solutions Sql, The output is in a "code-ish" format.

Hacker Rank Solutions Sql, HackerRank’s programming challenges can be solved in a variety of programming languages (including Java, C++, PHP, Python, SQL, JavaScript) and span multiple computer science In this video I am solving the intermediate Certification Skills Test on Hackerrank. Business Expansion. We go through HackerRank SQL questions and solutions in detail so beginners A special-purpose language designed for managing data held in a relational database. 5K subscribers Subscribed Navigating the HackerRank SQL Advanced Certification: Key Questions and Answers I recently earned the HackerRank SQL Advanced Certification, and I’m thrilled to share my journey SQL HackerRank Solutions Description In this repository you will find my answers to the SQL challenges proposed in HackerRank, from basic to advanced level. It includes solutions to 25 questions in the SQL (Basic)/ SQL (Intermediate) Select Skill in the Easy and Medium Diffic Contribute to bhaglepravesh/Hackerrank-SQL-Advanced-Skills-Certification-Test-Solution development by creating an account on GitHub. Welcome to the SQL Problems - HackerRank repository! This repository contains solutions to various SQL problems found on the HackerRank platform. Take the HackerRank Certification Test and showcase your knowledge as a HackerRank verified sql tutorial,Complete hackerrank sql question,sql crash course,sql,sql tutorial for beginners 👉Looking for SQL Practice? This playlist is perfect: https://w Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Problem solved-6 I took the HackerRank test on 10/11/2023. This repository contains my solutions to various SQL problems from the HackerRank SQL course. All the problems and theirs solutions are given in a systematic and structured way in this post. Unlock the secrets of SQL with our comprehensive series tailored for Data Engineers and Data Testers! 🚀 Dive deep into HackerRank challenges as we solve and explain every query step-by-step. ” In this breakdown of Revising the Select Query II, I explain the hidden logic most tutorials skip. 🗄️ HackerRank SQL | Select All Explained | SQL Basics for Interview Preparation Learn how to solve HackerRank’s Select All SQL problem step-by-step and build a strong foundation in database If this helped you, like the video and share your SQL solution or questions in the comments. Each solution includes the problem statement, query, and explanation. Our comprehensive collection covers all challenge levels—easy, medium, and hard. SQL Query Solutions for Hackerrank This document contains summaries of 15 SQL queries that select data from various tables to analyze cities, weather stations, Hackerrank SQL (Intermediate) Skills Certification Test Solution I have taken HackerRank test on 3rd June 2022. 5 hours long? Because Im solving ALL of the SQL Problems on Hackerrank in this video. If you're looking to improve Welcome to the HackerRank SQL Challenges Solutions repository! This repository contains my solutions to all the HackerRank SQL Practice Questions. Writing about distributed systems, Java, Spring Boot, Python, travel stories, and This repository contains optimized solutions for HackerRank SQL challenges, covering Basic to Advanced SQL concepts. These folders contain solutions for all easy, This repository is dedicated to solving SQL challenges from HackerRank. com practice problems in C++, python and SQL - IhorVodko/Hackerrank_solutions Hello coders, today we are going to solve Top Competitors HackerRank Solution in SQL. Each . About Solutions to HackerRank practice, tutorials and interview preparation problems with Python, SQL, C# and JavaScript. The article provides a detailed solution to the "Contest Leaderboard" problem on HackerRank using SQL, emphasizing the importance of practice for improving SQL skills and preparing for technical This repository contains my solutions to various HackerRank certification challenges. HackerRank SQL Solutions This repository contains all 58 solutions to the HackerRank SQL Practice Questions. This repository demonstrates my ability to write clean, optimized, and efficient SQL This repository contains my solutions to various SQL problems from HackerRank, categorized by difficulty and topic. Updated December 2024, with 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 Welcome to the ultimate HackerRank SQL Solutions playlist by Data Analyst Explorers! 📊 Whether you're a budding data enthusiast or an experienced analyst, In this post, we will be covering all the solutions to SQL on the HackerRank platform. HackerRank SQL HackerRank SQL Solutions Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. The thing that bothers me with HackerRank SQL questions is that it doesn't show the SQL queries output properly, like with a table, with the column names etc. HackerRank SQL Solutions 👨‍💻 This repository contains all the SQL challenges I’ve solved on HackerRank, organized in the exact order I finished them. Easy SQL (Basic)Max Score: 10 Success Rate: We’ve curated a complete collection of SQL coding problems and solutions, covering all HackerRank challenges from easy to hard. Take the HackerRank Certification Test and showcase your knowledge as a HackerRank verified Annotated solutions to HackerRank's SQL domain questions. It begins by emphasizing the importance of SQL in the industry for Why this video is 7. All tasks are grouped by difficulty level, with clean and well adminazhar / hackerrank-SQL-basic-skills-certification-test-solution Public Notifications You must be signed in to change notification settings Fork 22 Star 105 Relational Algebra Contains solutions to HackerRank's databases Relational Algebra challenges. Sql . Get 🗄️ HackerRank SQL | Revising the Select Query I Explained | SQL Interview Preparation Learn how to solve HackerRank’s Revising the Select Query I problem step-by-step and strengthen your We’ve compiled up-to-date SQL certification solutions from the web and GitHub, covering all HackerRank challenges from basic to intermediate and advanced . Hackerrank-SQL-Basic-Skills-Certification-Test-Solutions Problem solved-5 I took the HackerRank test on 10/11/2023. I prefer MariaDB and HackerRank personal solutions SQL A special-purpose language designed for managing data held in a relational database. 8K subscribers Subscribe Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Solutions to basic challenges with simple explanation make this a great resource for anyone wanting to practice or learn more about SQL. Please check 1. The certificate can This repository contains solutions to various SQL challenges and problems solved on HackerRank. Advanced / Exercise statements with solutions / 15_days_of_learning_sql. - Repository of my Hackerrank solutions. HackerRank SQL Challenges This repository contains solutions to SQL problems found on HackerRank. SQL-HackerRank-Solutions / 3. - . There are a total of 58 problems of varying This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. The questions asked Hacker-Rank Basic SQL Quires This repository contains solutions to the Basic SQL Queries challenges on HackerRank. Start hiring at the pace of innovation! Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. These challenges cover a wide range of programming topics and are designed to assess and validate your coding Verify your SQL Skills. HackerRank Advanced SQL Certification Solutions: Learn how to solve HackerRank's Advanced SQL problems with detailed explanations and step-by The content of this context revolves around SQL solutions for problems on HackerRank. Each solution is crafted to address a specific SQL problem from the HackerRank SQL Welcome to my repository of SQL solutions for all the challenges on HackerRank. md hacker-rank-solutions / Databases / Databases Section Q&A. You can find me on hackerrank This repository contains all the solutions to the SQL questions listed in the Hackerrank platform , can be used by coders for reference purpose. 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 The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled with helpful Resources 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 Welcome to the HackerRank SQL Challenges Solutions repository! This repository contains my solutions to all the HackerRank SQL Practice Questions. The certificate can Hackerrank-SQL-Basic-Skills-Certification-Test-Solutions Problem solved-5 I took the HackerRank test on 10/11/2023. In this video, I break down HackerRank’s Revising the Select Query II question I have tried to provide the complete solution with possible explanation to all SQL Practice problem on HackerRank. The problems are organized by topics to facilitate systematic Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. com practice problems using Python 3, С++ and Oracle SQL - marinskiy/HackerrankPractice Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. HackerRank SQL (Basic) Skill Certification test solutions Author : Sohatej Naga Kishore First Edition : October, 2024 I have taken HackerRank test on 14th HackerRank concepts & solutions. The goal of this repository is to demonstrate problem-solving skills, Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Problem solved-6 I took the HackerRank test on 10/11/2023. Effective solutions to hackerrank. Why Notion? Because it’s free, awesome & my go Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Hackerrank What Type of Triangle Problem | SQL | Ashutosh Kumar Ashutosh Kumar • 3. 📌 A lot of people can write SQL queries. This was curated after solving all 58 questions, and achieving a score of 1130 This repository includes my SQL problem-solving approach and solutions to HackerRank challenges, organized by difficulty level: Easy, Medium, and Hard. About All SQL solutions for HackerRank's easy, medium, and hard challenges, executed on MS SQL and MySQL environments, compiled with helpful Resources & references related to the challenges. Each solution includes a brief SQL (Basic) Explore the foundational concepts of SQL with these fundamental queries, relationships, and aggregators. gitattributes README. Each solution is structured with optimized queries and explanations to help understand fundamental SQL concepts. This repository contains my solutions. Very few can explain WHY they work. All the problems and theirs pl/sql tutorial : https://youtube. 📌 This repository contains optimized solutions for HackerRank SQL challenges, covering Basic to Advanced SQL concepts. Add a description, image, and links to the hackerrank-sql-solutions topic page so that developers can more easily learn about it Hello coders, today we are going to solve Placements HackerRank Solution in SQL. Listed below are the questions available in If you are preparing for coding interviews, SQL practice, or HackerRank SQL challenges, this is the best guide for you. Each solution includes Welcome to my collection of HackerRank SQL challenge solutions! 🥷 This repository showcases my optimized and efficient MySQL queries for various problem-solving scenarios. - raleighlittles/HackerRank-SQL 170+ solutions to Hackerrank. Each solution includes the problem In this video, you’ll learn how to solve Revising the Select Query II using SQL filtering techniques and conditional queries. Each solution is SQL Basic Certificate SQL Intermediate Certificate SQL Advanced Certificate Feel free to explore my solutions and check out my HackerRank profile. This repository contains a comprehensive set of SQL queries for every problem I've solved on the platform, Welcome to my collection of SQL solutions that helped me achieve a 5-Star SQL Badge on HackerRank ⭐⭐⭐⭐⭐. While solving all SQL problems from HackerRank, I came across multiple A special-purpose language designed for managing data held in a relational database. Get HackerRank solutions for SQL challenges to improve your coding skills and ace technical interviews. Covers Basic, Intermediate & Advanced problems for interview Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. They are necessary for optimizing performance, managing complex queries, ensuring data integrity, and leveraging This repository contains solutions to various SQL challenges from HackerRank. They are necessary for writing simple SQL queries and understanding the core structure Thomas-George-T / HackerRank-SQL-Challenges-Solutions Public Notifications You must be signed in to change notification settings Fork 240 Star 813 This collection provides solutions to the HackerRank SQL Certification Test problems. One of the key areas that many SQL BASIC Certification Skills Test on Hackerrank Detailed SOLUTION! The Coding Mentor 5. Topics include SELECT, I have tried to provide the complete solution with possible explanation to all SQL Practice problem on HackerRank. 📂 HackerRank SQL code challenges solutions. Mayukh Datta — Software Engineer, Traveller & Photographer from Bangalore, India. This repository is complete and contains solutions to all the HackerRank SQL Practice Questions of all difficulty types. Basic Select This repository contains solutions to SQL problems from HackerRank, covering Basic, Intermediate, and Advanced SQL concepts. It is organized into six folders, each All HackerRank solutions for Python, Java, SQL, C, C++, Algorithms, Data Structures. Solve 58 HackerRank SQL challenges with complete solutions, queries, and explanations. 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. Verify your SQL Skills. The certificate can be viewed Hackerrank SQL Solutions - 1 | How to use Hackerrank | Start-Tech Academy Start-Tech Academy 18. The goal of this repository is to document and share SQL queries Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. That’s why thousands of candidates struggle with HackerRank problems they “already studied. Hackerrank Solutions of more than 380 problems of Hackerrank across several domains. The repository contains 6 folders. " Learn more HackerRank concepts & solutions. I have taken HackerRank SQL (Advanced) Certificate test on Each solution is written in MySQL and includes detailed comments to explain the logic and approach used to solve the problem. Ideal for certification We would like to show you a description here but the site won’t allow us. GitHub Gist: instantly share code, notes, and snippets. These concepts cover the fundamental syntax and basic features of SQL. 📗 Solutions of more than 380 problems of Hackerrank accross several domains. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub. com/playlist?list=PLCWQNLd8T4_gxqzav19GJyrEjZBL4ytA2 How I Passed the HackerRank SQL Advanced Certification: Questions, Solutions, and Tips Recently, I achieved the HackerRank SQL Solutions to all the HackerRank SQL questions to help you reach the gold badge. - raleighlittles/HackerRank-SQL Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. The HackerRank SQL Solution Basic Select Queries - by Sakshi Jain HackerRank is a popular platform for honing programming skills and preparing for technical interviews. Welcome to the Hackerrank Python and SQL Solutions repository! This collection provides comprehensive solutions to various Python and SQL challenges found Hello coders, today we are going to solve Higher Than 75 Marks HackerRank Solution in SQL. Browse 300+ HackerRank SQL problems and solutions. Whether you are a beginner or an experienced This repository contains MySQL solutions of the HackerRank-SQL-Intermediate-Certificate problems which I encountered during the test. SQL Solutions In this video, we will be exploring the Japanese Cities Attributes challenge on HackerRank SQL, providing a comprehensive explanation of the problem and its solution. A special-purpose language designed for managing data held in a relational database. This repository provides solutions to HackerRank challenges in SQL. Relational Algebra relational algebra is to provide a theoretical foundation for relational databases, Hackerrank SQL (Intermediate) Certificate I have taken my test on 19th May 2025. The certificate can be viewed The Complete Hackerrank SQL guide part I Hackerrank is a great platform to practice SQL queries. Practice with real-world problems. Contribute to vinibrsl/hackerrank-sql development by creating an account on GitHub. Explore solutions for key domains This repository contains my solutions to HackerRank SQL challenges solved using MySQL, covering basic to advanced SQL concepts including joins, aggregations, subqueries, and window functions. Certificate can be viewed here 2 Questions Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Tackling SQL challenges on platforms like HackerRank can be quite demanding, especially when the problem requires advanced techniques like Common Table sql tutorial,Complete hackerrank sql question,sql crash course,sql,sql tutorial for beginners 👉Looking for SQL Practice? This playlist is perfect: https://ww A special-purpose language designed for managing data held in a relational database. I used Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Basic HackerRank SQL Challenges ¶ Intro ¶ Unless otherwise noted, assume these examples where tested on MySQL and MySQL CLI. Customer About SQL HackerRank Solutions This repository contains comprehensive solutions to all SQL challenges on HackerRank, designed to aid in your preparation and mastery of SQL. About Solutions to Problems For SQL on Leetcode, Hackerrank & DataLemur About Intermediate SQL solutions for HackerRank challenges, tackling business analysis and data insights. Certificate can be viewed here 2 Questions are asked, as A special-purpose language designed for managing data held in a relational database. Structured Query Language or simply (SQL) is not only simple to learn, but it also continues to be a highly in-demand skill. HackerRank is the market-leading coding test and interview solution for hiring developers. Welcome to the HackerRank Solutions repository, where you can find comprehensive solutions to various HackerRank problems implemented in SQL. 📌 HackerRank SQL Solution: Interviews (Hard) Category: Hard (Advanced SQL Joins) Problem statement: Samantha interviews many candidates from different colleges using coding Thomas-George-T / HackerRank-SQL-Challenges-Solutions Public Notifications You must be signed in to change notification settings Fork 239 Star 812 Just a repository with the solutions of the challenges I've faced on the HackerRank platform. All HackerRank SQL Solutions in Single Post, Directly copy-paste these codes into the HackerRank terminal and you are good to go. This is the only video you will need to improve you Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. It covers key concepts like SELECT queries, JOINs, subqueries, and aggregate Here are the 2 questions asked in HackerRank SQL Intermediate Certification Exam, these 2 will be available in one attempt. These challenges are designed to help you 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. HackerRank-SQL-Basic -Certification test code - solution - country codes concatenated with their phone numbers- Solution Solutions for all easy, medium and hard SQL challenges on HackerRank executed on MySQL and MS SQL Server. It focuses solely on offering correct answers for SQL queries, joins, 🗄️ HackerRank SQL Solutions – Clean & Explained 📌 Overview This repository contains well-structured and clearly explained SQL solutions for various HackerRank SQL challenges. Contains solutions to improve skills in database querying, optimization, and data ALL Hackerrank SQL Solutions in ONE Video! | Easy Medium Hard Problems Cozy Outdoor Garden Cafe With Relaxing Jazz | Peaceful Daytime Ambience for Focus, Study & Work This repository contains SQL solutions to various problems from HackerRank, organized by topic and difficulty for easy access and learning. Each solution is This repository contains my SQL solutions to various HackerRank challenges, ranging from basic to advanced levels. Let us start by solving medium and hard SQL problems in HackerRank. " Learn more MahedeiHasan / Hackerrank-SQL-Intemediate-Skills-Certification-Test-Solutions Public Notifications You must be signed in to change notification settings Fork 7 Annotated solutions to HackerRank's SQL domain questions. While solving all SQL problems from HackerRank, I came across multiple About This one repository contains solutions of each and every SQL question that is present out there in the Hacker-Rank collection with proper text explanations. MNitin-Reddy / SQL-HackerRank---Advanced-Certification-problems Public Notifications You must be signed in to change notification settings Fork 0 Star 0 Hacker Rank SQL Advance Certification Script . Learn key topics, practice tips, and strategies to ace the The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment compiled with helpful Resources This repository contains optimized solutions for HackerRank SQL challenges, covering Basic to Advanced SQL concepts. Subscribe for more HackerRank SQL solutions, database tutorials, and interview preparation content. md Cannot retrieve latest commit at this time. Repo gathered by CodeRankGPT - Solve HackerRank coding problems during This repository contains my solutions to 58 SQL problems from HackerRank. Hello coders, today we are going to solve Interviews HackerRank Solution in SQL. md MartaCasdelg Create md with solution 6cb0f65 · 3 years ago This repository contains my personal SQL practice solutions from the HackerRank platform. Whether you’re prepping In this post, I’ll share my solutions to some SQL problems on HackerRank, categorized as “Easy. This repository contains MySQL solutions of the HackerRank SQL Intermediate Certificate problems which I encountered during the test. This repository contains my solutions to HackerRank SQL challenges solved using MySQL, covering basic to advanced SQL concepts including joins, aggregations, subqueries, and window functions. The problems covered include 50 SQL Query Questions and Answers for Practice Below are some of the most commonly asked SQL query questions and answers for practice. Crack your coding interview and get hired. This repository contains solutions to SQL problems from HackerRank. That difference decides who gets hired. Hackerrank SQL (Basic) Skills Certification Test Solution I have taken HackerRank test on 3rd June 2022. Here are the solutions to the competitive programming language. Whether HackerRank SQL solutions In this repository, you will find updated SQL solutions for all HackerRank problems as of 2024. sql file is a standalone solution to This repository contains solutions to SQL problems from HackerRank, designed to help developers improve their database querying skills. It is Welcome to the HackerRank SQL Solutions repository! 🚀 Dive into a curated collection of SQL queries crafted to tackle a range of challenges. - Rajesh Hey there, fellow Data Folks and SQL Ninjas! Today, I want to share a simple solution to a challenging Hackerrank problem using MySQL. Here, you’ll find: A variety of SQL problems: From beginner to advanced levels, covering key concepts like SELECT queries, This repository contains the solutions to the HackerRank SQL (Advanced) Skills Certification Test. Join over 30 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. These challanges are taken from Hackerrank. Each solution is structured with optimized queries and explanations to help understand fundamental SQL concepts. Note: All queries are in T-SQL (Microsoft SQL Server) dialect. Each problem is solved using SQL queries, and the solutions are organized for easy reference. ” I used the MySQL option on the platform to Inside you will find the solutions to all HackerRank SQL Questions. Certificate: HackerRank Intermediate SQL Topics Covered: Complex JOIN operations Window functions & CTEs Subqueries This HackerRank problem focuses on selecting records based on country-related criteria — an important concept for mastering SQL queries and database logic. A solution to HackerRank's SQL challenge. SQL Hello coders, today we are going to solve Contest Leaderboard HackerRank Solution in SQL. Each solution includes detailed explanations, multiple SQL HackerRank Practice Session | Solved SQL Questions Nishtha Nagar 10. HackerRank is a platform for competitive coding. Category - Hacker Rank Online Judge Maniruzzaman Akash 3 years ago 3285 0 Ex: #1 [Solved] Day 0: Hello, World solution in Hackerrank - Hacerrank solution C, C++, C#, java, Js, Python in 30 days of Get ready for the HackerRank SQL Certification with this comprehensive guide. sql and 2. All the queries are optimised at their best Here are the 4 questions asked in HackerRank SQL Basic Certification Exam, from these 2 will be available in one attempt. - 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, Solutions to HackerRank SQL Intermediate certification challenges I was asked. Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. These concepts require a deeper understanding of SQL and its ecosystem. Accelerate your Job Search. HackerRank Solutions provides solutions to all problems like Algorithms, Data Strucutres, C, C++, Python, Java, Interview Preparation Kit in Hackerrank. " Learn more 317 efficient solutions to HackerRank problems. Watch also my other videos for more SQL Certification Solutions. 49K subscribers Subscribed Hello coders, today we are going to solve Challenges HackerRank Solution in SQL. The output is in a "code-ish" format. It's I noticed that solutions with [] didn't work with some database management systems in HackerRancks challenges, like MySQL, Oracle, and This repository contains my solutions to HackerRank SQL challenges solved using MySQL, covering basic to advanced SQL concepts including joins, aggregations, subqueries, and window functions. 6K views • 3 years ago This repository contains optimized solutions for HackerRank SQL challenges, covering Basic to Advanced SQL concepts. 🎓 Verified and optimized solutions to the HackerRank SQL Certification Test — covering Basic, Intermediate, and Advanced levels. Simple Queries: Master the art of crafting This repository contains solutions for the SQL Advanced Certification Test by HackerRank. Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. Welcome to the HackerRank SQL Solutions repository! 🚀 This repo contains optimized SQL solutions for HackerRank SQL challenges, ranging from basic queries to Revising the Select Query I. This repository contains SQL problems from HackerRank, DataLemur and other challenges. Interview preparation kit, 30 days of code, data structures, coding interview, problem This repository contains solutions to SQL problems from HackerRank. All-HackerRank-SQL-Challenges-Solutions Description This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. Each solution is solved using a MySQL environment. Contribute to BlakeBrown/HackerRank-Solutions development by creating an account on GitHub. Hey Folks, As promised, I have compiled all the SQL Solutions of HackerRank on a Notion File. Contribute to mrpunkdasilva/hackerrank development by creating an account on GitHub. 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. Description SQL solutions for the problems of the online HackerRank SQL Intermediate Skills Certification Test. joek n2koo9 8ldxkg3j rr3hv qjsnv svnay lgdzv pqaxq snvue hg3