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Posts with #sqllearning

#sqllearning

Public posts on X that use #sqllearning.

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  1. MAYORWA💡 ✨@Faruqmayorwa
    When learning SQL, which topic gave you the most trouble? • JOINS • GROUP BY • Subqueries • Window Functions #SQLLearning
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  2. Nwachukwu Sarah@NwachukwuSarah3
    WHAT IS SQL? SQL(Structured Query Language) is a standard programming language which is used for handling/ managing and manipulating structured data, usually in a Relational Database Management System (RDBMS) such as MySQL #sql #sqllearning
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  3. Nwachukwu Sarah@NwachukwuSarah3
    @NwachukwuSarah3
    WHY IS THIS PROGRAMMING LANGUAGE IMPORTANT TO DATA ANALYSTS AND DATA SCIENTISTS? Data Scientist and data Analyst use data for most of their works. From analyzing data, drawing insights from the analysis and also making predictions based on data. #sql #sqllearning
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  4. Nwachukwu Sarah@NwachukwuSarah3
    @NwachukwuSarah3
    Most of these data are stored in RDBMS, so the knowledge of SQL is very critical for Data Analysts and Scientists because it helps them filter data, retrieve data, modify data and clean data e.t.c from RDBMS #sql #sqllearning
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  5. 0b1d1@_0b1d1
    📘 The Ultimate SQL Reference Every Data Professional Should Keep Close I recently went through an exceptionally detailed SQL master document, and it reinforced just how important a well-organized reference guide is for anyone working with data
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  6. 0b1d1@_0b1d1
    @_0b1d1
    It’s the kind of reference that sharpens your fundamentals, refreshes forgotten concepts, and elevates your query-writing skills especially valuable for SQL-heavy roles in analytics, BI, and data engineering. Can’t post the full guide, Comment PDF
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  12. Dataleum✓@dataleum
    Here are 4 SQL games to help you learn while playing games at the same time. To avoid getting bored, real quickly, you should try out these SQL games filled with fun and adventure. Have you played any of these? #sqlgames #sqllearning #sqltraining
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  13. chiomzy_gold😘@cappuccinos_bae
    15 Days of Data Challenge with DAh today! 🎉 🍀Day 2/15 @Ayoogunlola I learnt that the Where Clause,Top and Orderby Clause are the back bone of the select statement in SQL. As they are used extensively in querying of the databases.
    chiomzy_gold😘 @cappuccinos_bae
    Happy new year guys Welcome to 2025(even though we're 13 days into it already). So I haven't been building in public for a while now; was writing exams and I needed to focus. 1/5
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  14. chiomzy_gold😘@cappuccinos_bae
    Happy new year guys Welcome to 2025(even though we're 13 days into it already). So I haven't been building in public for a while now; was writing exams and I needed to focus. 1/5
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  15. chiomzy_gold😘@cappuccinos_bae
    @cappuccinos_bae
    💹 Learnt about Where Clause,Top and Orderby Clause and did a few querying with them. 📍 Top is used to specify the number of rows to be returned. 📍 Where clause are used to filter data. 📍Orderby clause is used to sort the results of a query either in Asc or Desc.
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  17. Esther 💙@Etty_official
    Day 58/100 of learning SQL Today I focused on understanding Clustered vs Non-Clustered Indexes in MySQL: - Clustered Index: sorts actual table data - Non-Clustered Index: stores pointers to data #100DaysOfSQL #SQLLearning #DataAnalytics
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  19. MAYORWA💡 ✨@Faruqmayorwa
    Beginner mistake in SQL: Trying to learn everything at once. Better approach: Master one concept per day: Day 1: SELECT Day 2: WHERE Day 3: JOIN Day 4: GROUP BY Small wins = real progress. #SQLLearning
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  20. chiomzy_gold😘@cappuccinos_bae
    @cappuccinos_bae
    💹 Learnt about basic select statements and created a database, table, inserted values and did a few querying. 📍 Select is used to query a database. 📍 Where clause are used to filter data 📍 Orderby clause are used in ordering either by asc or desc. 4/5
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  22. Kamesh Turkar@KameshTurkar2
    @RenuB777
    @RenuB777 Absolutely agree! These notes are a great resource for anyone wanting to learn SQL. Thanks for sharing! #SQLLearning
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  24. Mandy Pophale@MandyPophale
    "📚 Excited to embark on my SQL learning journey starting tomorrow! 💡 Ready to dive into databases and unlock a world of possibilities. Any tips or resources are greatly appreciated! #SQLLearning #DatabaseSkills"
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  25. Vennu Sanjana@VennuSanjana
    Day 5 of my #SQL challenge Learned about Aggregate Functions, tools to summarize data quickly COUNT() – Total rows SUM() – Total value AVG() – Average MIN() / MAX() – Smallest & Largest These help turn raw data into real insights. #SQL #SQLLearning #21DaysSQLChallenge
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  26. Favour Markson@Dev_Markson
    I'm thrilled to announce that I've successfully completed the SQL course on Sololearn and earned my certification! #SQLlearning #SololearnCertified
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    Favour Markson @Dev_Markson
    Excited to share that I've been diving deep into SQL over the past 2 days, spending over 3 hours each day learning with Sololearn! Their courses are incredibly user-friendly, and I'm thrilled to say I've mastered the CRUD method on tables and topped the leaderboard too! #SQL
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  27. Favour Markson@Dev_Markson
    Excited to share that I've been diving deep into SQL over the past 2 days, spending over 3 hours each day learning with Sololearn! Their courses are incredibly user-friendly, and I'm thrilled to say I've mastered the CRUD method on tables and topped the leaderboard too! #SQL
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    11101.2K
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