+1000 Sql Challenges To Unlock The God Level In Sql
Published 4/2024
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English
| Size: 119.06 MB
| Duration: 0h 31m
Dive into a 100% hands-on experience. With a SQL code console that ensures the most practical approach to SQL learning.
What you'll learn
Windows functions
Case statements
All type of joins
Query optimization
Manage table transformations
Sorting tecniques
Advanced filtering
CTS query
Group by operations
Subqueries (intermediate and advanced)
Data Manipulation Language
Having filtering and where clause
Aggregate Functions
Date and time functions
String functions
Conversion functions
Practice advanced Data Analyst exercises
Perform high level Data Engineering exercises
Apply and develop Data Science skills
Receive constant feedback and detailed logs to track your performance
Expert support is always available to guide you back on track if you need assistance
Continuously adding new challenges to keep your learning journey dynamic
Progressive learning pace: Each section has 10 set of challenges in order you to get progress without overwhelming you
Requirements
Basic understanding of SQL syntax and concepts
Analytical and problem-solving abilities
Assertive comunication
Description
Welcome to 1000 challenges course. This course is designed for you to master whereas windows functions, grouping operations, and subqueries at an intermediate to advanced level. Here's what you can expect from this course
iverse Challenges: With over 1000 practical challenges, you'll encounter a wide world of scenarios to test and enhance your skills.Online Setup: No need to install anything locally; our platform is entirely web-based, providing hassle-free access to resources.Hands-On Learning: Dive into a 100% hands-on experience with a code console, ensuring less theory and more practical application of concepts.Experts Assistance: If you encounter difficulties, expert support is readily available to guide you back on track.User-Friendly Interface: Our course features easy navigation.Progressive Learning Pace: Tackle challenges at your own pace, with just 10 per day over 100 days, allowing for steady progress without overwhelming you.Feedback and Logs: Receive constant feedback and detailed logs to track your performance and identify areas for improvement.Ongoing Updates: We continually introduce new challenges to keep your learning journey dynamic and engaging.Daily Self-Improvement: Engage with us to enhance your skills daily, empowering you to excel in your field.Embark on your journey to master SQL, where learning meets innovation. Overview
Section 1: Challenges 1 to 10 ~ Solutions
Lecture 1 Challenge 1 <> AVG, HAVING, ROUND
Lecture 2 Challenge 2 <> CONCAT, Subquery
Lecture 3 Challenge 3 <> CASE WHEN
Lecture 4 Challenge 4 <> ARRAY_AGG
Lecture 5 Challenge 5 <> COUNT DISTINCT
Lecture 6 Challenge 6 <> HAVING
Lecture 7 Challenge 7 <> AVG, GROUP BY
Lecture 8 Challenge 8 <> AVG, HAVING, GROUP BY
Lecture 9 Challenge 9 <> WHERE, HAVING, AVG
Lecture 10 Challenge 10 <> COUNT DISTINCT, GROUP BY
Section 2: Challenges 11 to 20 ~ Solutions
Lecture 11 Challenge 11 <> MAX, GROUP BY 2 COLS
Lecture 12 Challenge 12 <> AVG DURATION
Lecture 13 Challenge 13 <> COUNT(*)
Lecture 14 Challenge 14 <> FIND THE DIFFERENCE (MAX - MIN)
Lecture 15 Challenge 15 <> FIND THE PERCENTAGE WITH COUNT(*)
Lecture 16 Challenge 16 <> ROUND, AVG
Lecture 17 Challenge 17 <> SUM, GROUP BY
Lecture 18 Challenge 18 <> AVG, LIKE
Lecture 19 Challenge 19 <> MIN, WHERE
Lecture 20 Challenge 20 <> MAX, BETWEEN
Lecture 21 Challenge 21 <> IS NULL
Lecture 22 Challenge 22 <> IS NOT NULL, DATA AVAILABLE
Lecture 23 Challenge 23 <> IN (' ', ' ')
This course is suitable for anyone, whether a student or a professional, aiming to become proficient in SQL."
Free search engine download: 1000 SQL challenges to unlock the GOD level in SQL
