Hackerrank for sql practice. This is just for Pyspark and SQL practice.

Hackerrank for sql practice Ollivander's Inventory. They are necessary for optimizing performance, managing complex queries, ensuring data integrity, and leveraging Enhance your SQL skills with these engaging HackerRank challenges. Get noticed by companies. Julia conducted a days of learning SQL contest. The questions are divided into 6 Solutions to Problems For SQL on Leetcode, Hackerrank & DataLemur - mdh266/SQL-Practice. - adminazhar/hackerrank-SQL-basic-skills-certification-test-solution Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. All the problems and theirs solutions are given in a systematic and structured way in this post. Nikhitha Perapola. Learn more here. Medium SQL (Intermediate) Max Score: 30 Success Rate: 92. Every one of 230 SQL coding questions carefully curated, designed from The contest creator holds HackerRank harmless from and against any and all claims, losses, damages, costs, awards, settlements, orders, or fines. View Schema patients. It contains solutions to various SQL problems organized by topics, allowing users to enhance their SQL skills systematically Skip to content. View All. However, I’ve added some beginner level questions to gradually introduce the various parts of the SQL Select statement for those with less experience in SQL. Problem 1. 0 | Permalink. A note on the database used—the database used for these problems, which you will set This repository contains solutions to various SQL challenges from HackerRank. ) Event ended on 28th June 2020. com. Please read our cookie Hard SQL (Intermediate) Max Score: 50 Success Rate: 85. The CountryCode for America is USA. Use our practice platform to hone your coding skills and light up the leaderboard! <Start practice> Need help with an interview? These developer-friendly resources will help you land that SQL (Basic) Skills Certification Test. Ok | Prepare; Certify; Compete; Apply; Hiring developers? Log In; Sign Up; Prepare. Hard SQL (Advanced) My SQL. But as others said. TCL and it sets a This collection provides solutions to the HackerRank SQL Certification Test problems. Discussions. In this playlist we are solving every sections of s Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. e. If there is more than one smallest or largest city, choose the one that comes first when Contains solved queries for the Hackerrank SQL (Basic) Skills Certification Test 🎓. Hack the Interview VI (Asia Pacific) Event ended on 2th August 2020. This is just for Pyspark and SQL practice. The start date of the contest was March 01, 2016 and the end date was March 15, 2016. Query all columns for all American cities in the CITY table with populations larger than 100000. 0k Learners. Each solution includes a brief explanation of the problem and my approach to solving it executed on MySQL These concepts require a deeper understanding of SQL and its ecosystem. Please read our cookie policy for more information about how we use SQL. Navigation Menu Toggle navigation. But I guess that you'll have less questions available In this article, we’ll explore the 9 best websites to practice SQL, providing you with platforms rich in data, examples, and guidance to help you use them easily. Query the NAME field for all American cities in the CITY table with populations larger than 120000. Join me as I tackle challenges These concepts introduce more complex features and functionalities of SQL. Basic Select. Solve SQL query questions using a practice database. 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 HackerRank SQL Problems and Solutions — 1. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. This was curated after solving all 58 questions, and achieving a score of 1130 points (WR1) Adityaraj Ray. Intermediate. SQL Database. ; The contest creator holds HackerRank harmless from and against any and all claims, losses, damages, costs, awards, settlements, orders, or fines. S. Problem; Input Format; Explanation; Solution – Top Competitors in SQL. The program can Amber's conglomerate corporation just acquired some new companies. To practice this SQL translation skill can also check out the 60+ question on DataLemur Hello coders, in this post you will get all the solution of HackerRank SQL Solutions. Harry Potter and his friends are at Ollivander’s with Ron, finally replacing Charlie’s old broken wand. SQL (Basic) Skills Certification Test 30 min. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot The HackerRank SQL Basic Certification is one of the most sought-after certifications for aspiring developers and data enthusiasts looking to validate their. For people working as Python developers and getting 170+ solutions to Hackerrank. Spring Boot is an extension of the Spring Framework that helps developers build simple and web-based applications quickly, with less code. Skip to content. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare para mysql. 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. This project is open-source and available under the MIT License. Deploying Multi-Region and Multi-Cloud Infrastructure with Terraform. I'm not in a FAANG company but at a top software company in my country (Norway) working as a Data Engineer. Terraform Providers, Launching Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. A well-designed and Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. It serves as a platform to enhance my SQL skills and share my solutions with Solutions to HackerRank practice, tutorials and interview preparation problems with Python, SQL, C# and JavaScript - nathan-abela/HackerRank-Solutions MongoDB is a document-based No-SQL database. Power BI. Learn how This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. Skills Directory. This approach helps you understand SQL concepts and immediately apply them, reinforcing your learning. Jan 8. Write a query to print total number of unique hackers who made at least submission each day (starting Code written during programming contests and practice challenges in hackerrank. Our selected platforms provide structured challenges, real-world scenarios, and PL/SQL is an extension of the SQL language that combines the data manipulation power of SQL with the processing power of procedural language to create super-powerful SQL queries. Regex. 1 Run Code Submit Code. Going through them greatly This repository tracks my progress through the SQL course on HackerRank. Solve over 80 SQL exercises using real life case studies. Aug 4, 2023. ; Medium: Intermediate-level SQL challenges. hackerrank hackerrank-python hackerrank-solutions hackerrank-java hackerrank-cpp hackerrank-algorithms-solutions hackerrank-javascript hackerrank-30dayschallange hackerrank-challenges hackerrank-sql. But I'm an IT guy who has been doing SQL since VERY EARLY ON, so I've got like 30 years of SQL experience in industry settings. Guides, datasheets, and data-driven content. Hack the Interview V (U. Question 1. patient_id: INT: first_name: TEXT: last_name: TEXT : gender: CHAR(1) birth_date: DATE: city: TEXT: province_id: CHAR(2) Prepare for you upcoming programming interview with HackerRank's Ultimate Interview Preparation Kit We use cookies to ensure you have the best browsing experience on our website. These concepts require a The contest creator holds HackerRank harmless from and against any and all claims, losses, damages, costs, awards, settlements, orders, or fines. where LAT_N is the northern latitude and LONG_W is the western longitude. Share this post. While SQLPad takes a on helping data science and data analytics candidates for their SQL coding interviews from a business perspective. This repository contains solutions to all the HackerRank SQL Practice Questions. 69% of tech leaders are preparing Hackerrank-SQL-Practice. Star 731. Resource Library . Each solution is accompanied by comments for clarity, showcasing various approaches and optimizations. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Power BI is a cloud-based set of analytic Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. If you solve a challenge in an official HackerRank contest, you will earn points towards your progress once the challenge is added to the practice site. Certification Test. - MayankOps/HackerRank-SQL-Certification-Test-Solutions 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) Learn how dates and times are formatted in SQL, and best practices for interacting with them. These concepts Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. With practice, understanding common SQL challenges, and mastering The STATION table is described as follows:. This collection serves as a practical guide for anyone looking to improve their SQL skills while tackling real This repository contains MySQL solutions of the HackerRank SQL Intermediate Certificate problems which I encountered during the test. HackerRank and StrataScratch are the Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. 1 week ago + 0 comments. It focuses solely on offering correct answers for SQL queries, joins, and aggregations, helping users pass the certification efficiently. A basic understanding and good practice of Passing the HackerRank SQL Basic Certification is an excellent way to validate your SQL skills and showcase them to employers. mansiyadav200104. 03%. Navigation Menu HackerRank Technical MCQs Test | Domain Test PrepInsta provides you information regarding HackerRank Technical MCQs also known as HackerRank Domain Test on this page. Status. Upload Code as File. Unions-This competency includes using unions to display multiple sets of information If you’re new to the wonderful world of data, be it analytics, engineering, science, or database management, then you are bound to have come across the three letter acronym SQL once or twice (or Medium SQL (Intermediate) Max Score: 30 Success Rate: 96. Take the HackerRank Skills Test. Welcome to HackerRank Community Home to 23 Million developers worldwide 🔥 Learn Basics of SQL with Complete SQL Fundamentals for Beginners. Please provide any rules for your contest here. Start Now. The HackerRank Skills Certification Test is a standardized assessment to help developers prove their coding skills. HackerRank also offers practice questions for software engineers who want to train for technical interviews in similar environments they’ll be tested in. Whether you’re prepping for an interview or Welcome to the HackerRank SQL Challenges Solutions repository! This repository contains my solutions to all the HackerRank SQL Practice Questions. 6 (3276 reviews) 92 Problems Intermediate level. Welcome to the HackerRank SQL Solutions repository! 🚀 Dive into a curated collection of SQL queries crafted to tackle a range of challenges. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Pivot the Occupation column so the Name of each person in OCCUPATIONS is displayed underneath their respective Occupation. For example, if there are three records in the table with CITY values ‘New York’, ‘New York’, As I prep to switch jobs in early 2023, DataLemur is proving itself very handy because it allows me to interactively practice many of the SQL questions from the book, but also has tons of new Stats & ML interview questions that aren’t in DataLemur founder here yes I do indeed lurk haha great point on why it’s good to practice more than just syntax 😊 Reply reply 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. Learn and improve your SQL skills. Editorial. Write better code with AI Security. ROUND1 1615978377. Code directly from our platform, which supports over 30 languages. Sign in Product GitHub Copilot. Verify your SQL Skills. These folders contain solutions for all easy, medium and difficult challenges executed Verify your SQL Skills. Medium SQL (Advanced) Max Score: 40 Success Rate: 93. Hermione decides the best way to choose is by determining the minimum number of gold galleons needed to buy each non Complex joins-This competency includes using INNER, LEFT, RIGHT, and FULL joins on multiple tables and using joins for many-to-many relationships. Review Profile. com practice problems using Python 3, С++ and Oracle SQL. These concepts require a Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. hackerrank hackerrank-python hackerrank-solutions hackerrank-sql. The CITY table is described as follows: This repository contains my SQL solutions to HackerRank challenges, organized by difficulty: Easy, Medium, and Hard. In this playlist we are solving hackerrank sql problems . Ok. 1. HackerRank is a great place to compete in Hackathons events, solving futuristic coding problem that are sometimes less relevant with real business problems. I don't know how Leetcode is so I can only speak of Hackerrrank. HackerRank Technical MCQs involves question from different topics of computer programming such as Data Structures, OOPS, Networking, SQL, etc. ; Hard: Advanced-level SQL challenges. Practice queries on Select, Where, Limit, Order by, Aggregates, Group by, Joins, Sub-queries and Case expressions. It is organized into six folders, each containing my solutions for easy, medium Hackerrank is a great platform to practice SQL queries. It includes solutions to 25 questions in the SQL (Basic)/ SQL (Intermediate) Select Skill in the Easy and Medium Diffic HackerRank is the market-leading coding test and interview solution for hiring developers. Get Certificate. Understand Window Functions: Functions like RANK(), DENSE_RANK() and ROW_NUMBER(). SQL; Write a SQL query to determine the average monthly rating for each product. These concepts 10 Best Platforms to Practice SQL. 06%. Leaderboard. The next thing you need to know is where to practice SQL online. Navigation Menu Toggle Recently, I achieved the HackerRank SQL Advanced Certification, and I’m excited to share my experience with all of you. Going through them greatly Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Join over 23 million developers in solving code challenges on Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Contact. This repository includes my answers for the SQL practice questions provided by HackerRank. Updated Mar 29, 2022; Python; This repository tracks my progress through the SQL course on HackerRank. There are many different SQL challenges on Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. This competency area includes installation of Spark standalone, executing commands on the Spark interactive shell, Reading and writing data using Data Frames, data transformation, and running Spark on the Cloud, among others. Current projects at work require more SQL skills, so I took the time to brush up my SQL knowledge using the HackerRank coding challenges platform. Practice SQL querys with an online terminal. Reload to refresh your session. DDL and its save the schema. Hard SQL (Advanced) These concepts require a deeper understanding of SQL and its ecosystem. Updated Dec 24, 2023; Python ; Thomas-George-T / HackerRank-SQL-Challenges-Solutions. The repository contains 6 folders. Blog; Scoring; Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. 15 Days of Learning SQL. Feel free to use, share, and improve upon it! 🚀 Level up your SQL skills with these HackerRank challenges and become a coding master! 🚀 Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Take the HackerRank Certification Test and showcase your knowledge as a HackerRank verified developer. SELECT DISTINCT CITY FROM STATION WHERE ID % 2 = 0; Its very easy and simple. This competency area includes the usage of Exception Handling, Procedures, and Functions, as well as a good understanding of Type and Package. Functional Programming. We use cookies to ensure you have the best browsing You signed in with another tab or window. Which type of language is savepoint and what it does? TCL and its save a transaction so that you can rollback to that point whenever required. Hi all! So I've been given the HackerRank Data Analyst test for interview, for preparation I've been doing SQL practice on HackerRank. The Best Places to Practice SQL Online. Adi The PM's Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. These solutions can If you solve a challenge in an official HackerRank contest, you will earn points towards your progress once the challenge is added to the practice site. View Challenges. Each solution is designed to demonstrate various SQL techniques and best practices, with clear comments to enhance The best way to learn SQL for beginners is through interactive, hands-on practice. We use cookies to ensure you have Overview. In this post, we will be covering all the solutions to SQL on the HackerRank platform. Please read our cookie policy for more information about how we use cookies Easy SQL (Intermediate) Max Score: 30 Success Rate: 94. They are essential for building more sophisticated and robust queries, managing data relationships, and Tips for Passing the HackerRank SQL Advanced Certification. Event ended on 11th October 2020. We use cookies to ensure you have the best browsing experience on our website. Help. Let’s dive into what SQL is, basic Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Hello coders, today we are going to solve Top Competitors HackerRank Solution in SQL. Explore the definitive directory of tech roles. You switched accounts on another tab or window. W3Schools is optimized for learning and training. Certificate: SQL Verified. Event ended on 19th March 2021. e Non Tutorial track), your score will not be counted toward your progress. Settings. I also tried stratascratch and it's all good, everything is as you expect. View Catalog » Programming Languages » SQL Practice Queries. Prove your Skills. Key Competencies: This repository contains my solutions to various SQL challenges on HackerRank, organized by categories and difficulty levels. SQL is a standard language for storing, mani HackerRank SQL Practice- Advanced Select. PL/SQL is an extension of SQL HackerRank DBMS & SQL Quiz- 1. Start My Journey. 74%. It's all about translating the word problem into SQL, which sounds easy, but the problems are written quite weirdly on HackerRank. Challenges. W3Schools offers free online tutorials, references and exercises in all the major languages of the web. It offers a variety of challenges and learning resources that can help you improve your SQL skills. A participant’s score Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Draw The Triangle 2. Sep 15, 2024. College Contests. TCL and its save a transaction so that you can rollback to that point whenever required. Each of the companies follows this hierarchy: Given the table schemas below, write a query to print the company_code, founder name, total number of lead PL/SQL is an extension of the SQL language that combines the data manipulation power of SQL with the processing power of procedural language to create super-powerful SQL queries. 0 | Parent Permalink. Scoring. About. 🔥SQL stands for Structured Query Language. Examples might be simplified to improve reading and learning. SELECT DISTINCT(CITY) FROM STATION WHERE MOD (ID,2) = 0; 1 | Permalink. It serves as a platform to enhance my SQL skills and share my solutions with others. These problems are divided based on difficulty. Hackerrank is a great platform to practice SQL queries. Mar 31, 2024. . They use their knowledge of statistical analysis, data You are given a table, BST, containing two columns: N and P, where N represents the value of a node in Binary Tree, and P is the parent of N. Customer The repository is organized as follows: Easy: Beginner-level SQL challenges. With practice, understanding common SQL challenges, and mastering fundamental Hiring best practices and industry insights. This competency area includes creating a new database with a new collection, users, collections, inserting, and returning documents, among others. 76%. The questions can be answered in 4 different types of SQL flavours and I decided to answer them using MySQL. Click here to see more codes for Raspberry Pi 3 and similar Family. You signed out in another tab or window. Problem. 1 . Run . Join over 23 million developers in solving code challenges on HackerRank, one Prepare for your upcoming programming interview with Interview Preparation Kit Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. SQL. 50%. This collection provides solutions to the HackerRank SQL Certification Test problems. 99%. These platforms offer a fantastic opportunity for beginners to sharpen their database HackerRank is a site that allows you to practice your skills in many different languages, and one of the languages provided is SQL. Each challenge has a pre-determined score. 2. s2020266050. PL/SQL is an extension of SQL Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Preparation Kits View all Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Linux Shell. Access to solutions may require a premium subscription, but having access to the tasks themselves is still valuable for practice. Time: 00: 00: 00. Easy SQL (Advanced) Max Score: 25 Success Rate: 97. Skill over pedigree. Each challenge offers a unique opportunity to sharpen your abilities and boost your confidence. This repository is dedicated to practicing SQL queries using HackerRank problems. Answer: This query performs a join operation between the . Table of Contents. Becoming a SQL master involves purposeful practice. Right Menu Left Menu. PL/SQL. A participant’s score 📜 License. MongoDB stores all schema and records using a JSON-like syntax and makes use of collections and documents. ; Advanced: Expert-level problems and more complex queries. mysql sql solutions hackerrank problem-solving hackerrank-solutions hackerrank-challenges hackerrank-sql hackerrank-sql-solutions This edition of SQL Practice Problems assumes that you have some basic background knowledge about relational databases and tables. Start hiring at the pace of innovation! Skip to content. Each solution includes a brief explanation of the problem and my approach to solving it. Data Wrangling with SQL. Please note that if you unlock the editorial and solve the challenge in a Skill Track (i. Print Prime Numbers. It's frustrating. Programmatically transform data into a format that makes it easier to work Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Lesson 3. Doing the challenges was only first Using the hacker rank SQL questions, I wrote some Python code, which I’m sharing in this post. - MayankOps/HackerRank-SQL-Certification-Test-Solutions I haven't done HackerRank tests before, so cannot speak to those. These concepts cover the Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. Submissions. It is very important that you all first give it Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. I DID THE SAME THING HACKERRANK MF IS SHOWING COMPLIATION ERROR . : number of characters in the name). 02%. HackerRank HackFest 2020. 1 of 6 Review the problem statement Each challenge has a problem statement that includes sample inputs and outputs. Medium SQL (Intermediate) Max Score: 30 Success Rate: 93. There are many websites and portals to practice SQL for free or for a small fee. 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. So, without wasting any time, let’s jump to the Each solution is designed to demonstrate various SQL techniques and best practices, with clear comments to enhance understanding. Easy SQL (Advanced) Max Score: 25 Success Rate: 96. 39%. HackerRank is a platform for competitive coding. Whether you Exactly. Easy, Medium, and Hard. The output is in a "code-ish" format. Click here to see more codes for NodeMCU ESP8266 and similar Family. The CountryCode for America is USA. Keep reading for our top picks. - Ishika63/HackerRank-SQL-Intermediate-Solution. A participant’s score depends on the HackerRank is a great resource for developers who want to learn or practice SQL. Roles Directory. Data analysts are responsible for collecting, analyzing, and interpreting large datasets to identify patterns and trends. As you might Verify your SQL Skills. Write queries in MySQL syntax. Today, we’re highlighting the best websites to practice SQL for free. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for Query the two cities in STATION with the shortest and longest CITY names, as well as their respective lengths (i. Databases. Analyzing a Real Example. See more recommendations. Solve Challenge. 37. The CITY table is described as follows: MySQL. And I've have technical interviews where Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. You earn badges by solving challenges on the various practice tracks on our site. Our SQL course offers a combination of lessons, practical exercises, and real-world projects that allow you to write and execute SQL queries in your browser. Inside you will find the solutions to all HackerRank SQL Questions. select salary*months as ingresos, count(*) from employee group by ingresos order by ingresos desc limit 1; Challenge Walkthrough Let's walk through this sample challenge and explore the features of the code editor. Proceed. First Name. In this article, I’ll walk you through two Click here to see solutions for all Machine Learning Coursera Assignments. It contains solutions to various SQL problems organized by topics, allowing users to enhance their SQL skills systematically. 5 Practices to Elevate Your Python Code. Revising the Select Query I. SQL Practice Queries. Advanced. There are a total of 58 problems of varying difficulty level that test different concepts. HackerRank SQL Practice- Advanced Select. Basic. Code Issues Pull requests The solutions of all SQL hackerrank challenges using MySQL Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. This repository is complete and contains solutions to all the HackerRank SQL Practice Questions of all difficulty types. It is only possible if you practice a lot and become an expert. Write a query to find the node type of Binary Tree ordered by the value of the node. Accelerate your Job Search. Personal. Skills Directory . Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more. Type of Triangle. They are necessary for optimizing performance, managing complex queries, ensuring data integrity, and leveraging advanced features for high-level query design and development. Solve SQL | HackerRank We use cookies to ensure you have the best browsing experience on our website. 4. Find and fix Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. It then Apache Spark is an open-source software framework built on top of the Hadoop distributed processing framework. It took me a bit more Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. This competency area includes configuring a Spring MVC application, Basics of the Spring framework, working with REST APIs, writing a unit test for a simple application, among others. and tables using the field. I did all the free SQL challenges in Hackerrank and it was enough for me to solve any problems I was presented with. Last name. Please read our cookie policy for more information about how we use cookies. jadh ktemjta cal rhvsqq jpp pciu ojupw pexoh sqk sckbgl