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SQL and its role in efficient database management | TECH Universidad

🔹SQL y el análisis de grandes volúmenes de información SQL es clave en Ingeniería del Software, ya que permite consultar, organizar y administrar datos con mayor precisión y eficiencia. Las cláusulas de consulta y funciones de agregación optimizan el análisis de información, facilitando procesos de gestión y toma de decisiones ...

89 views1 month ago

SQL Tutorial

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SQL Full Course 2026 [FREE] | SQL Tutorial For Beginners | Advanced SQL Full Course | Simplilearn

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Introduction to SQL

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SQL Full Course 2026 [FREE] | SQL Tutorial for Beginners | Full SQL Course 2026 | Simplilearn

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Top videos

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SQL in 30 Days Roadmap - WEEK 1🔥 Beginner to Advanced Roadmap | MahiIt

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Messy query ❌ vs. readable and standardized ✅ #sql #database

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SQL Tricks | Window Frame Using Alias #summerofgoals

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Messy query ❌ vs. readable and standardized ✅ #sql #database

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Foreign Keys Explained Simply #sql #programming #webdev

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How to choose the right numeric type in SQL? #SQLServer #databasetips #9Expert

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Fix This SQL | NOT IN Vs NOT EXISTS ! #springonshorts

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SQL Tricks | Stop Using % Like This in SQL ❌ #springonshorts

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SQL Tricks | How To Handle Emojis 😂

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🔥 CASE WHEN in SQL Explained | Real-Time SQL Interview Concept 🚀

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SQL para ganhar confiança em reunião #sql #bancodedados

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What is a RIGHT OUTER JOIN in SQL and when do we use it?| Ashok IT #sqlinterviewquestions #sqltips

1.3K views3 months ago

YouTubeAshok IT

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ازاي تعمل Data modeling خطوة بخطوة

142.8K views1 month ago

TikToktech.mind6

3:58

Las tablas en SQL Server son la base de cualquier base de datos. En esté tutorial aprenderás cómo crear tablas, declarar columnas primarias y tipos de datos correctamente paso a paso. No olvides seguirnos para poder seguir creando más contenido :) #sqlserver #sql #basesdedatos #programacion #aprendersql

466.6K views2 months ago

TikTokdeprogramacion

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Whats your go-to setup? #rugbyleague #tutorial

363.8K viewsJul 27, 2023

TikToksql_everythingfooty

2:54

SQL in 30 Day 22: Mastering CASE Statements

58.6K views3 months ago

TikTokmarytheanalyst

1:16

Дашборд тормозит 5 секунд на каждой загрузке из-за тяжёлой агрегации? В Postgres это чинится одной командой — без Redis. VIEW не спасёт: это просто сохранённый текст запроса, агрегация гоняется заново каждый раз. А MATERIALIZED VIEW хранит готовый результат на диске — любой SELECT отдаёт его за ~50 мс вместо 5 секунд. В 100 раз быстрее. Нюанс: сам не обновляется — нужен REFRESH (обычно по расписанию). Зато, в отличие от Redis, его можно индексировать, фильтровать в SELECT и джойнить как обычную

62.4K views1 month ago

TikToksql.academy

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AND WE’RE BACK!! Comment your favourite team 🏈🔥 #outbackfooty #footyislife

117.8K viewsAug 15, 2024

TikToksql_everythingfooty

0:17

Comment SQL buat website nya! Udah saatnya belajar SQL ga cuman dari nonton. Kamu harus banyakin prakteknya. Lebih mantep lagi kalo prakteknya langsung fokus ke case study. Aku udah siapin platform buat kamu belajar SQL secara interaktif nih. Mulai dari dasar sampe deep dive ke masing masing topik. Kamu juga bisa uji kemampuan kamu lewat tantangan dan project ya. Langsung cobain di ngulik sql ya.

41.1K views1 month ago

TikTokngulik.data

1:15

Один % убил мой индекс — поиск завис на 8 секунд 🔥 LIKE '%foo%' — это ловушка: процент в начале выключает индекс. На миллионе строк — 5 мс против 8 сек. #sql #postgres #postgresql #backend #python #django #программирование #разработка #databases #performance #sqlacademy

76.9K views1 month ago

TikToksql.academy

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