Top Tweets for #DCA30DaysOfSQL
Day 30 of the 30-Day SQL Challenge: Today, I completed a course on PostgreSQL functions, enhancing my skills in data types, date and time functions, text parsing, full-text searches, and using PostgreSQL extensions for extended functionality.#SQL #PostgreSQL #DCA30DaysofSQL
Day 29 of the 30-Day SQL Challenge:
Today, I worked on parsing and manipulating texts in PostgreSQL, which enhanced my ability to clean and structure data more efficiently.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 28 of the 30-Day SQL Challenge:
Today, I also completed the second chapter on working with DATE/TIME functions and operators, which will help me manipulate and analyze time-based data with greater precision.
#SQL #ContinuousLearning #DCA30DaysofSQL #DateFunctions
Day 28 of the 30-Day SQL Challenge:
Today, I also completed the second chapter on working with DATE/TIME functions and operators, which will help me manipulate and analyze time-based data with greater precision.
#SQL #ContinuousLearning #DCA30DaysofSQL #DateFunctions
Day 27 of the 30-Day SQL Challenge:Today, I started the course on functions for manipulating data in PostgreSQL on DataCamp and successfully completed the first chapter, which provided an insightful overview of common data types used in PostgreSQL.
#SQL #datacamp #DCA30DaysofSQL
Day 27 of the 30-Day SQL Challenge:Today, I started the course on functions for manipulating data in PostgreSQL on DataCamp and successfully completed the first chapter, which provided an insightful overview of common data types used in PostgreSQL.
#SQL #datacamp #DCA30DaysofSQL
Day 26 of the 30-Day SQL Challenge: Today, I completed the PostgreSQL Summary Stats and Window Functions course on DataCamp, learning how to apply window functions for fetching, ranking, paging, and using aggregate functions.
#DataAnalysis #SQL #LearningJourney #DataCamp
Day 25 of the 30-Day SQL Challenge:
Today, I revisited chapters on aggregate window functions and frames, reinforcing my understanding of how to perform advanced calculations across partitions.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 24 of the 30-Day SQL Challenge: Today, I completed chapters on aggregate window functions and frames and learned how to apply SUM and AVG clauses to compare rows over specific ranges. #SQL #ContinuousLearning #DCA30DaysofSQL
Day 24 of the 30-Day SQL Challenge: Today, I completed chapters on aggregate window functions and frames and learned how to apply SUM and AVG clauses to compare rows over specific ranges. #SQL #ContinuousLearning #DCA30DaysofSQL
Day 23 of the 30-Day SQL Challenge: Today, I completed chapters on the introduction to window functions and explored fetching, ranking, and paging in SQL. Excited to apply these skills to more complex queries!#SQL #ContinuousLearning #DCA30DaysofSQL #WindowFunctions #DataAnalysis
Day 23 of the 30-Day SQL Challenge: Today, I completed chapters on the introduction to window functions and explored fetching, ranking, and paging in SQL. Excited to apply these skills to more complex queries!#SQL #ContinuousLearning #DCA30DaysofSQL #WindowFunctions #DataAnalysis
Day 22 of the 30-Day SQL Challenge: Today, I explored two fundamental window function subclasses: ORDER BY and PARTITION BY, which allow me to rank and partition data in more meaningful ways.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 22 of the 30-Day SQL Challenge: Today, I explored two fundamental window function subclasses: ORDER BY and PARTITION BY, which allow me to rank and partition data in more meaningful ways.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 21 of the 30-Day SQL Challenge: Today, I started a new course in the SQL fundamentals track on DataCamp called PostgreSQL Summary Stats and Window Functions. #SQL #ContinuousLearning #DCA30DaysofSQL #DataCamp #WindowFunctions
Day 21 & 22: 30-Day SQL challenge
I Just completed the, "Database Design" course on @DataCamp . Covered data processing, schemas & normalization, views, and database management. Ready to put these skills into practice! #DataManagement #ContinuousLearning #DCA30DaysofSQL
Day 19 & 20: 30-Day SQL challenge
Just worked on an SQL exercise analyzing top industries with the most unicorns from 2019-2021, focusing on growth and valuations for investment insights. See the codes that helped generate the results.
Baby steps!
#DCA30DaysOfSQL #SQL
Day 21 of the 30-Day SQL Challenge: Today, I started a new course in the SQL fundamentals track on DataCamp called PostgreSQL Summary Stats and Window Functions. #SQL #ContinuousLearning #DCA30DaysofSQL #DataCamp #WindowFunctions
Day 20 of the 30-Day SQL Challenge:
Today, I revisited joins and deepened my understanding by exploring queries using different types of joins.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 20 of the 30-Day SQL Challenge:
Today, I revisited joins and deepened my understanding by exploring queries using different types of joins.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 19 of the 30-Day SQL Challenge:
Today, I revisited common table expressions and window functions, which are powerful tools for breaking down complex queries and analyzing data over specific partitions.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 21: 30-day SQL challenge
I continued my practice on https://t.co/b3yBoCI56Q where my knowledge of window functions was tested.
#DCA30daysofsql #LearningJourney #Buildi
Day 19 & 20: 30-Day SQL challenge
Just worked on an SQL exercise analyzing top industries with the most unicorns from 2019-2021, focusing on growth and valuations for investment insights. See the codes that helped generate the results.
Baby steps!
#DCA30DaysOfSQL #SQL
Day 17&18: 30-Day SQL challenge
I completed the, "Data cleaning in PostgreSQL" course on @datacamp. Learned how to tackle messy data, optimize queries, and ensure data integrity. Ready to apply these skills in real-world projects! #PostgreSQL #DataCleaning #SQL #DCA30DaysofSQL
Day 19 of the 30-Day SQL Challenge:
Today, I revisited common table expressions and window functions, which are powerful tools for breaking down complex queries and analyzing data over specific partitions.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 18 of the 30-Day SQL Challenge:
Today, I completed the 'Data Manipulation in SQL' course, where I learned about CASE statements, simple subqueries, nested and correlated subqueries, common table expressions, and window functions.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 18 of the 30-Day SQL Challenge:
Today, I completed the 'Data Manipulation in SQL' course, where I learned about CASE statements, simple subqueries, nested and correlated subqueries, common table expressions, and window functions.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 17 of the 30-Day SQL Challenge:
Today, I explored sliding windows to efficiently analyze and aggregate data over a specified range. Excited to apply these skills to more complex queries!
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 17&18: 30-Day SQL challenge
I completed the, "Data cleaning in PostgreSQL" course on @datacamp. Learned how to tackle messy data, optimize queries, and ensure data integrity. Ready to apply these skills in real-world projects! #PostgreSQL #DataCleaning #SQL #DCA30DaysofSQL
Day 16: 30-Day SQL challenge
Against all odds, I got certified today!π
Thank you @Toby_Davids for your help
Thank you @Rita_tyna @DataFestAfrica for your constant support. @iam_Uchenna Thank you for the SQL classes.
Baby steps!
#DCA30DaysofSQL
#SQL #AI
Day 17 of the 30-Day SQL Challenge:
Today, I explored sliding windows to efficiently analyze and aggregate data over a specified range. Excited to apply these skills to more complex queries!
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 16 of the 30-Day SQL Challenge:
I explored window functions and used the OVER clause with PARTITION BY to perform advanced data analysis within subsets of my data.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 16 of the 30-Day SQL Challenge:
I explored window functions and used the OVER clause with PARTITION BY to perform advanced data analysis within subsets of my data.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 15 of the 30-Day SQL Challenge:
Today, I completed the chapter on "Correlated Queries, Nested Queries, and Common Table Expressions." I also learned how one question can be answered using various techniques.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 16: 30-Day SQL challenge
Against all odds, I got certified today!π
Thank you @Toby_Davids for your help
Thank you @Rita_tyna @DataFestAfrica for your constant support. @iam_Uchenna Thank you for the SQL classes.
Baby steps!
#DCA30DaysofSQL
#SQL #AI
Day 14 & 15: 30-Day SQL challenge
I started PostgreSQL data cleaning course on @DataCamp.
Learnt about:
1. Developing data cleaning mindset
2. Matching similar strings
3. Formatting texts
#SQL #Learningjourney #DCA30DaysofSQL
Baby steps!
Day 15 of the 30-Day SQL Challenge:
Today, I completed the chapter on "Correlated Queries, Nested Queries, and Common Table Expressions." I also learned how one question can be answered using various techniques.
#SQL #ContinuousLearning #DCA30DaysofSQL
Day 14 of the 30-Day SQL Challenge:
Today, I revisited the various SQL joins, solidifying my understanding of how to combine data from multiple tables. #SQL #ContinuousLearning #DCA30DaysofSQL
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