Database Management
154 Threads
Learn SQL for free ๐ค๐ค SQL is a programming language designed for managing data in a relational database. If you are a beginner or new to coding ๐ญno need to worry ๐ค It covers th...
What is CRUD? Thread ๐งต๐๐ป
75+ SQL Interview Questions โฉ
@razumilovs You're right flat tables are fast to search. But flat tables are always (at least in my experience) used as a workaround and as the last option to get performance gain...
SQL: 10 Tips to Improve the Performance of Search Query a thread...
SQL: What is Indexing? a thread...
Popular interview question: What are database ๐ข๐ฌ๐จ๐ฅ๐๐ญ๐ข๐จ๐ง ๐ฅ๐๐ฏ๐๐ฅ๐ฌ? What are they used for? Database isolation allows a transaction to execute as if there are no other concurrently ru...
My thread on SQL joins! Long overdue!! I hope it helps you in your journey๐งต
played around with postgresml dot org. in general i've drank the DB koolaid that ML will eventually be done in the RDBMS, but i still feel that the interfaces (BQ, too) are a bit c...
Which type of Database is for you? โ SQL โ NoSQL Learn details & key differences inside. โฉ
How to Become a Full Stack Web Developer in 2022 A thread ๐งต๐
Do you need the repository pattern in #laravel? NO. Here is why ๐งต
SQL: Beginner Guide to Joins a thread...
How to create a featured tweets page using React and HarperDB. A Thread ๐๐ป
How to concatenate columns in SQL Server? Example Tutorial https://t.co/7WyyS63EGr
This is why you need to learn SQL. ๐งต๐งต๐งต๐งต๐งต https://t.co/rO7wlbbBmH
@nattyice @drewbanin All of what you say makes a ton of sense. But think the one size fits all DB is an ideal -- in my (limited) experience, the new workload precedes the DB custom...
There are two common ways to implement the read replica pattern: 1. Embed the routing logic in the application code (explained in the last post). 2. Use database middleware. #clo...
In this thread, we talk about a simple yet commonly used database design pattern (setup): ๐๐๐๐ ๐ซ๐๐ฉ๐ฅ๐ข๐๐ ๐ฉ๐๐ญ๐ญ๐๐ซ๐ง. In this setup, all data-modifying commands are sent to the primary...
I've worked with firebase and firestore for 3 years now. Here's some things you should know to design your database ๐๐งต #firebase #nosql #flutterdev #javascript
SQL & RDBMS Interview Questions โ
@fitzsimons_dev @dynamodb Oh! You're one of today's lucky 10,000! DynamoDB streams are GREAT! I use them in almost every place I use a DDB table with #Serverless. I suggest doing...
10 useful operations in SQL. A Thread ๐ https://t.co/GBEahWJcA1
Tools that make every data scientist and machine learning engineer better! The universal swiss army knife infrastructure and scheduling collection:
