![#Database Reel by @soul_in_code (verified account) - Deactivated one user. Promoted everyone to guest. 🚀
[programming, software engineering, software, remote work life, database]
#programming #softwar](https://image.pictame.com/img/637156693_883452011198882_6585965638722514695_n.jpg?hash=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)
5.2M
SODeactivated one user. Promoted everyone to guest. 🚀
[programming, software engineering, software, remote work life, database]
#programming #softwareengineer #software #remoteworklife
@soul_in_code
High Volume
#Database
Assista 8.6M vídeos de Reels sobre Database de pessoas de todo o mundo.
Assista anonimamente sem fazer login.
8.6M posts
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Pesquisas Relacionadas
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Reels em Alta
(12)
19.2K
PIComment “LINK” to get links!
🚀 Want to learn database design in a way that actually sticks? This mini roadmap takes you from beginner fundamentals to designing production ready schemas you can confidently use in real apps.
🎓 Idea to Prod DB
Perfect starting point if you are new to database design. You will understand how to go from a product idea to a clean data model, how to identify entities and relationships, and how to avoid common beginner mistakes. Great for learning the basics of schema thinking, constraints and tradeoffs.
📘 DBs in Depth
Now deepen your understanding. This resource helps you build a strong mental model for how databases actually work under the hood. You will learn core concepts like indexing, query planning, transactions, isolation levels and normalization vs denormalization so you stop guessing and start designing with confidence.
💻 DB Design Course
Time to go end to end. You will apply what you learned by designing schemas for real world features like users, payments, orders and analytics. You will learn how to model one to many and many to many relationships, choose data types, set keys and constraints, and prepare your database for real production workflows.
💡 With these database resources you will:
Design clean schemas that scale with your product
Understand normalization, indexes and transaction safety
Build portfolio ready backend projects with production style database design
If you are serious about backend engineering, system design interviews or building real products, database design is a must have skill.
📌 Save this post so you do not lose the roadmap.
💬 Comment “LINK” and I will send you all the links.
👉 Follow for more content on databases, backend engineering and system design.
@pirknn
587.3K
DUJava dev view: SQL queries = 2 types. Select (DQL). Non-select (DML). Remember this division for the next level! #JavaDeveloper #SQLQueries #DQL #DML #Database #ProgrammingTips #CodingLife
@durgajobsinfo
6.0M
AL😁 Interesting fact:
Many modern databases never actually "overwrite" your data when you perform an update. Instead, they use a technique called Multi-Version Concurrency Control (MVCC), where the system keeps the old version of your information and simply writes a brand-new one next to it with a timestamp. This allows multiple people to read and write simultaneously without crashing into each other. However, this creates "ghost data" over time, requiring the database to periodically run a background process called "Vacuuming" to sweep away the obsolete versions and reclaim storage space.
#database #programming
@algobrief
231.1K
SAWhat is a vector database 🤔
A vector database stores data as numerical embeddings (vectors) that represent meaning rather than exact text or values.
It enables similarity search by finding items that are mathematically close to a query vector instead of using exact matches.
In short: vector databases power semantic search, recommendations, and AI retrieval by understanding context and meaning.🫡🤝
#softwareengineering #computerscience
@sayed.developer
43.7K
THComment “blog” & I’ll share the blog link & my notes with you in your DM 🤝🏻
(Make sure to follow else automation won’t work)
Topic: Database Indexing (Indexes help reads, but they can choke your database)
Save for your future interviews 📩
#dsa #systemdesign #tech #coding #codinglife #database
[Dsa, system design, database, indexing, tech]
@thatcodergirlie
600.4K
THSQL enforces structure upfront, while NoSQL lets your data evolve naturally.
#engineering #programming #coding #computerscience #database
@this.girl.tech
83.1K
TE🚀 30 DATABASE QUESTIONS Every Interviewer Asks
(Real questions. Real interviews. No theory fluff.)
👇 SAVE this for interviews 👇
🔥 Top 30 Database Interview Questions
1️⃣ What is the difference between SQL and NoSQL databases?
2️⃣ When should you choose SQL over NoSQL?
3️⃣ What is normalization and why is it important?
4️⃣ What is denormalization and when should we use it?
5️⃣ What is a primary key vs unique key?
6️⃣ What is a foreign key and how does it maintain integrity?
7️⃣ What is an index and how does it improve performance?
8️⃣ What are the types of indexes (B-Tree, Hash, GIN, GiST)?
9️⃣ When NOT to use indexes?
🔟 What is a composite index?
1️⃣1️⃣ Difference between DELETE, TRUNCATE, and DROP
1️⃣2️⃣ What is ACID property in databases?
1️⃣3️⃣ What are transactions and why are they important?
1️⃣4️⃣ What is isolation level? Explain all levels
1️⃣5️⃣ What is deadlock? How do you prevent it?
1️⃣6️⃣ What is sharding vs partitioning?
1️⃣7️⃣ What is replication and its types?
1️⃣8️⃣ Difference between clustered and non-clustered index
1️⃣9️⃣ What is query execution plan?
2️⃣0️⃣ How do you optimize a slow SQL query?
2️⃣1️⃣ What is JOIN? Explain different types of joins
2️⃣2️⃣ Difference between INNER JOIN and LEFT JOIN
2️⃣3️⃣ What is N+1 query problem?
2️⃣4️⃣ What is database locking?
2️⃣5️⃣ What is optimistic vs pessimistic locking?
2️⃣6️⃣ What is CAP theorem?
2️⃣7️⃣ What is eventual consistency?
2️⃣8️⃣ Difference between OLTP and OLAP
2️⃣9️⃣ What is stored procedure vs function?
3️⃣0️⃣ How do you handle database migrations in production?
🔖 Save this — interview favorite
🔁 Share with your dev friend
💬 Comment ‘DATABASE’ for more reels
➕ Follow for real interview questions
#techreels #softwaredevelopment #softwareengineer #systemdesign #backenddeveloper
@techwithcp
538.7K
THComment “blog” & I’ll share the blog link with you in your DM 🤝🏻
(Make sure to follow else automation won’t work)
Topic: Redis (database that answers millions of request in microseconds that too with a single thread)
Save for your future interviews 📩
#dsa #systemdesign #tech #coding #codinglife
[dsa, system design, redis, tech]
@thatcodergirlie
1.6M
SOThe WHERE clause was there.
My cursor just didn’t select it.
The WHERE clause was written, but I forgot to select it when running the query. The database executed only the UPDATE statement… and deactivated everything.
[programming, software engineering, software, remote work life, database]
#programming #softwareengineer #software #remoteworklife
@soul_in_code
4.3M
B_Don’t skip your database class #database #sql #softwareengineer #computerscience #softwaredeveloper #developers #coding #code #sqlserver #computing #students
@b_in_nzzz
1.0M
QURedis is a super-fast in-memory database that stores data in RAM instead of disk. In a client-server-database system, Redis is used to cache and quickly retrieve data, improving performance and reducing load on the main database. Perfect for real-time apps, caching, and session storage.
#education #redis #coding #programming #computerscience
@qubitship
✨ Guia de Descoberta #Database
O Instagram hospeda 8.6 million postagens sob #Database, criando um dos ecossistemas visuais mais vibrantes da plataforma.
#Database é uma das tendências mais envolventes no Instagram agora. Com mais de 8.6 million postagens nesta categoria, criadores como @algobrief, @soul_in_code and @b_in_nzzz estão liderando com seu conteúdo viral. Navegue por esses vídeos populares anonimamente no Pictame.
O que está em alta em #Database? Os vídeos Reels mais assistidos e o conteúdo viral estão destacados acima.
Categorias Populares
📹 Tendências de Vídeo: Descubra os últimos Reels e vídeos virais
📈 Estratégia de Hashtag: Explore opções de hashtag em alta para seu conteúdo
🌟 Criadores em Destaque: @algobrief, @soul_in_code, @b_in_nzzz e outros lideram a comunidade
Perguntas Frequentes Sobre #Database
Com o Pictame, você pode navegar por todos os reels e vídeos de #Database sem fazer login no Instagram. Sua atividade permanece completamente privada - sem rastros, sem conta necessária. Basta pesquisar a hashtag e começar a explorar conteúdo trending instantaneamente.
Análise de Desempenho
Análise de 12 reels
💡 Posts top têm média de 4.3M visualizações (2.5x acima da média)
Foque em horários de pico (11-13h, 19-21h) e formatos trending
Dicas de Criação de Conteúdo e Estratégia
🔥 #Database mostra alto potencial de engajamento - publique estrategicamente nos horários de pico
📹 Vídeos verticais de alta qualidade (9:16) funcionam melhor para #Database - use boa iluminação e áudio claro
✍️ Legendas detalhadas com história funcionam bem - comprimento médio 556 caracteres
✨ Muitos criadores verificados estão ativos (58%) - estude o estilo de conteúdo deles
Pesquisas Populares Relacionadas a #Database
🎬Para Amantes de Vídeo
Database ReelsAssistir Database Vídeos
📈Para Buscadores de Estratégia
Database Hashtags em AltaMelhores Database Hashtags
🌟Explorar Mais
Explorar Database#rds database management tools#what is database management software#cinahl database access#myanimelist anime database#unique venues database#find b2b quality suppliers with accio partnered with alibabacom ask accio anything about business and trade backed by alibabas 25 years of industry expertise across 7600 product categories ai matches your need with massive product database updated in real time ai cross validates product information with multi round reasoning models conduct business research with free access to market data validating your business ideas comprehensive network of chinese manufacturers enabling direct imports from factories#llm application architecture rag vector database diagram#pokemon go hub database