#30DaysofSQL.#ALX_DS

Day 11.Today, I learnt how to manage tables using constraints in SQL (Not Null, Default, Check, Unique). In simple terms, constraints help maintain consistent, valid, and high-quality data, which is crucial for robust database management and meaningful data analysis. #30DaysOfSQL

Day 1 in the 5 weeks of SQL with #alxkenya. Couldn't be more excited:).#30DaysofSQL .#DataScience.#alxkenya #dohardthings

Catching up on Day 7 of #SQLwithFunmi! .🔷 Mastered aggregation with MIN, MAX, COUNT, GROUP BY, and ORDER BY. Found youngest/oldest corps members and counted members by institution state. Powerful techniques for data analysis! 💻. #30DaysOfSQL .#SQLSkills .#DataAnalytics

#day18 of #100DaysOfCode .I practiced SQL basics using #w3schools. Covered a lot of fundamentals last night .#30daysofsql

📊 Just completed Module 4 – SQL Complex Queries from @codebasics!. 🔍 Subqueries.🧩 ANY & ALL.🔄 Correlated Subqueries.🧠 CTEs & Recursive Logic.SQL just got serious 💪.Real analyst vibes now!.#SQL #DataAnalytics #Codebasics #CTE #Subquery #30DaysOfSQL #NirbhayLearns

Learning SQL this past week! Covered: Databases, Tables, SELECT, FROM, WHERE, DELETE, INSERT, AND/OR, Drop & Truncate. Thought it was simple at first, but #30DaysOfSQL on #SQL goes deep! Practiced complex queries and feeling good about my progress. Excited to learn more!

#30daysofsqlchallenge #30daysofsql #SQL .DAY 8:Today I Got to learn about creating db, tables and inserting data in the tables . 1.CREATE DB:.CREATE DATABASE teams_db;.-To select the DB:.use teams_db;.2.CREATE TABLE:

#30daysofsqlchallenge #30daysofsql #SQL .DAY 7: I got to learn about SQL DATATYPES and Created my first DB,.Table, and inserted some data in it. a)SQL DATATYPES .INT - used for representing integers (whole numbers)

Last week of #30DaysofSQL with @nairobi_ai .Data storage on Cloud using AWS.

#30daysofsqlchallenge #30daysofsql #SQL .DAY 11-12: LETCODE SQL CHALLENGE.- I got to do some challenge that i found quite interesting and fun to do. They include:.1. Big Countries:.-I wrote an SQL query to report the name, population, and area of the big countries

Day 10 of #SQLwithFunmi! 🔷 Mastered logical reasoning with SQL. Retrieved corps members based on complex conditions like age range, preferred state vs. origin state, and missing contact details. Discovered the importance of using IS NULL for missing values. 💻 #30DaysOfSQL #SQLS

🚀 Day 27 of #30daysofSQL.🎯 I explored mathematical functions and date functions. To learn more, consult the PostgreSQL Documentation: and 💡 Join the challenge: Happy SQLing! 💻.#SQL

Another Monday, another day ticked off the #30DaysofSQL calendar with @nairobi_ai

Currently attending the #30DaysofSQL with @nairobi_ai. Eat. Sleep. Code. Repeat

Day 10 of #30DaysofSQL has been a rollercoaster! Challenging yet fun sums it up. Anaconda Navigator has opened up endless possibilities. The #DoHardThings challenges are real, but so is the excitement of mastering this powerful tool. 📊 .@alx_kenya.#DataNerd.#NeverStopLearning

Day 93 of the #100daysofcode I did my 2nd SQL project with #alx_DS. We got into data clustering, taking a step back from the nitty-gritty numbers to see the bigger picture.Revealing those hidden stories and connections that lurk within our data.#30daysofsql is where it's at!🥳

I started #30daysofSQL today. Day 1 of SQL. Topics Covered:._ Overview of SQL._ History of SQL._ Basic Commands in SQL._ Advantage of SQL._ SQL vs NOSQL difference. 📌What is SQL?.Sql is a standard database Language used to access and manipulate data in databases.

Day 1/30 of my SQL learning challenge. I’m already familiar with basics like CREATE, SHOW, USE, SELECT, INSERT, and DISTINCT, but today I discovered the power of the DESCRIBE command! It’s a great way to peek into table structures. #SQL #DataJourney #30DaysOfSQL

Today, I learnt how to embed a query within another SQL query - Subqueries. Also how it can be used in various parts of a SQL statement, including the SELECT, FROM, WHERE, and HAVING clauses. #Day13 #30DaysOfSQL #Subqueries #Data