SQL Database Examples - Search Videos

Launch Your Data Career in 2026 SQL, Azure, Databricks, Power BI & Data Analyst Training

Launch Your Data Career in 2026 SQL, Azure, Databricks, Power BI & Data Analyst Training

25.5K views3 weeks ago

YouTubeSQL School

Luis no vino a la fiesta y Marta se coló. Con esas dos listas entiendes los cuatro JOIN de SQL: INNER, LEFT, RIGHT y FULL, en un minuto. #sql #basesdedatos #programacion #backend #devtok #torticode

Luis no vino a la fiesta y Marta se coló. Con esas dos listas entiendes los cuatro JOIN de SQL: INNER, LEFT, RIGHT y FULL, en un minuto. #sql #basesdedatos #programacion #backend #devtok #torticode

48.3K views3 weeks ago

TikToktorticodeyt

🤯 Messy Data? Excel Can Do the Magic! Working with messy data is a common part of data analysis. Before you can build a dashboard or find meaningful insights, your data needs to be cleaned and organized. With Excel, you can handle tasks like: Removing duplicates Cleaning unnecessary spaces Fixing inconsistent formats Splitting and combining columns Handling missing or incorrect values Standardizing names and categories Preparing data for analysis and reporting The key is not just knowing Excel

🤯 Messy Data? Excel Can Do the Magic! Working with messy data is a common part of data analysis. Before you can build a dashboard or find meaningful insights, your data needs to be cleaned and organized. With Excel, you can handle tasks like: Removing duplicates Cleaning unnecessary spaces Fixing inconsistent formats Splitting and combining columns Handling missing or incorrect values Standardizing names and categories Preparing data for analysis and reporting The key is not just knowing Excel

1.9K views3 weeks ago

TikTokdataanalytics.07

How to Start Your Data Analytics Journey Step-by-Step 🚀 #shorts

How to Start Your Data Analytics Journey Step-by-Step 🚀 #shorts

7.4K views3 weeks ago

YouTubeMagnet Brains

Piropos que enamoran: broma de PRIMARY KEY y bloqueo

Piropos que enamoran: broma de PRIMARY KEY y bloqueo

15.5K views3 weeks ago

TikToklacasa_informatica

The secret to reading complex SQL #sql #programming

The secret to reading complex SQL #sql #programming

851 views2 weeks ago

YouTubeManish Sharma

1. Excel — Coursera 2. SQL — Coursera 3. Python — freeCodeCamp 4. Data Analysis — Coursera 5. Public Speaking — YouTube 6. Project Management — Alison 7. Digital Marketing — Google 8. Graphic Design — Canva 9. Video Editing — YouTube 10. Photo Editing — YouTube 11. Copywriting — HubSpot 12. Content Creation — YouTube 13. SEO — HubSpot 14. Social Media Marketing — Meta Blueprint 15. Email Marketing — HubSpot 16. Business Analytics — Coursera 17. Financial Literacy — Khan Academy 18. Accounting —

1. Excel — Coursera 2. SQL — Coursera 3. Python — freeCodeCamp 4. Data Analysis — Coursera 5. Public Speaking — YouTube 6. Project Management — Alison 7. Digital Marketing — Google 8. Graphic Design — Canva 9. Video Editing — YouTube 10. Photo Editing — YouTube 11. Copywriting — HubSpot 12. Content Creation — YouTube 13. SEO — HubSpot 14. Social Media Marketing — Meta Blueprint 15. Email Marketing — HubSpot 16. Business Analytics — Coursera 17. Financial Literacy — Khan Academy 18. Accounting —

982 views2 weeks ago

TikTokmissnatalieforbes

Find Duplicate Records in MySQL 🔥 | SQL Interview Questions #shorts

779 views2 weeks ago

YouTubeWeb Quick Solutions

Agrupar mal puede cambiar por completo tu respuesta. Te explico resumir datos con group by con datos de ventas y una consulta SQL explicada paso a paso. Mira el ejemplo hasta el final y trata de anticipar el resultado. Pausa el video: ¿qué consulta escribirías tú? Déjala en comentarios. #DataAnalyst #DataAnalytics #SQL #AprendeEnTikTok

532 views2 weeks ago

TikTokdataconcamilomx

SQL vs NoSQL #sql #nosql #databas #technology

899 views4 weeks ago

TikTokitsrabinscapes

Armar un dashboard le llevaba un par de días: la query, entender dónde estaban los datos, cómo estaban. Catalina Aboy lidera planificación y performance de operaciones en itti y trabaja sobre 100.000 órdenes por mes. Hoy usa IA para esa parte y se guarda el tiempo para lo que no se automatiza. «El análisis y el ojo crítico sí están de nuestro lado». #IA #datos #SQL #dashboard #operaciones

531 views2 weeks ago

TikToknachoquantin.tech

SQL vs NoSQL Explained in 60 Seconds 🤯 | SQL vs NoSQL | #shorts

4K views3 weeks ago

YouTubeIntellipaat

Eine Datenbank sichern heißt nicht, die Maschine zu sichern, auf der sie läuft. Dafür gibt es einen eigenen Schalter, er heißt Application Aware. Ist er gesetzt, redet die Sicherung direkt mit der Datenbank und holt sich in kurzen Abständen deren Protokolle. Alle fünfzehn Minuten, oder wie ihr es einstellt. Der Gewinn zeigt sich erst im Ernstfall. Ihr stellt die Maschine wieder her, sagt der Software dann: spiel die Protokolle ein bis zu diesem Zeitpunkt, und landet genau dort, wo ihr hinwollt.

721 views4 weeks ago

TikToksvenjendrik

Kỹ năng xử lý câu hỏi hóc búa về tối ưu câu truy vấn SQL Index và N 1 Query Problem 75% lỗi chậm hệ thống bắt nguồn từ Database. 2 kỹ thuật tối ưu cơ sở dữ liệu kinh điển: 1. Trị bệnh N 1 Query trong ORM bằng Eager Loading & JOIN giúp gom 101 câu SQL thừa thành 1 câu duy nhất 2. Trị bệnh Full Table Scan bằng Composite B-Tree Index trên các cột tìm kiếm WHERE, rút ngắn thời gian từ 2s xuống 5ms. Đo lường chi phí thực thi chuẩn xác với EXPLAIN ANALYZE. 👉 Bình luận

361 views2 weeks ago

TikTokai_driven_sdlc

Les services AWS expliqués en 60 secondes : S3, EC2, Lambda, RDS, IAM, VPC… Le principe tient en une phrase : tu loues, et eux, ils gèrent. S3, c'est le disque dur d'internet : tes fichiers, tes images, tes sauvegardes. EC2, c'est un serveur que tu loues à la minute, un peu comme un VPS. Lambda, c'est du code sans machine : ça se réveille quand il se passe un truc, tu payes à la seconde. RDS, c'est ta base Postgres ou MySQL, administrée par Amazon. IAM, c'est là où tu décides qui a le droit de f

5.6K views2 weeks ago

TikTokvincentleserpent_

¿Quieres aprender o practicar SQL de forma divertida? 🕵️‍♂️💻 La página SQL Murder Mystery te permite resolver un caso de asesinato haciendo consultas reales a una base de datos. Es perfecto para practicar comandos como SELECT, WHERE, JOIN y subconsultas mientras juegas. 😎 Guarda este video para tu próxima sesión de estudio 🚀 . . #creatorsearchinsights #sql #tecnologia #curso #database

315 views2 weeks ago

TikTokalma.mahone.tech

CS50x en Español: curso de Harvard para aprender programación desde cero

3.7K views4 weeks ago

Validar dados só na tela não protege seu site. Se o seu aplicativo gerado por IA esquecer de checar tudo de novo no servidor, qualquer um consegue burlar a interface e enviar um código malicioso de SQL Injection direto pro seu banco de dados. Quer entender como essa falha de SQL Injection funciona na prática? Dá uma olhada no vídeo completo que deixei aqui no perfil! #tecnologia #segurançadigital #sqlinjection #programacao #desenvolvimentoweb #sistemas #inteligenciaartificial

3K views3 weeks ago

TikToksubi_pra_nuvem

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