Discover and read the best of Twitter Threads about #sql

Most recents (6)

Transitioning into #DataScience: A (long) thread—
Transitioning into a new field can be cumbersome, especially #datascience which usually requires some level of #math #statistics #machinelearning #programming. But fret not!
This thread will go over the fundamentals of what you should know to become a #datascientist. First thing first, there are hundreds of tools for visualization (Power BI, Tableau, Dash), cloud computing (GCP, AWS, Azure) and SQL variants (Postgres, MSSQL, MySQL).
Don’t get caught up trying to learn all of these tools/platforms/software! You will be onboarded to these technologies and they differ highly from company to company and sometimes even department to department. But, you should be familiar with what they do at a high level!
Read 20 tweets
Vamos a usar este tweet para publicar #Dorks de todo tipo, empecemos con este:

inurl:wp-config.php intext:DB_PASSWORD -stackoverflow -wpbeginner -foro -forum -topic -blog -about -docs -articles

#CyberSecurity #dork #BugBounty
intext:"pass" ! "usuario" | "user" | "contraseña" filetype:sql -github
Este es muy bueno, nos permite hacer uploads, ha sido probado con imágenes .jpeg

intitle:"FCKeditor - Uploaders Tests"
Read 18 tweets
TIL there's lots of ways of #seeding #fakedata into a #SQL #database. You can either

A. Seed it with purely random data all the way
B. Seed it with realistic data
C. Seed it initially with random data, but tie that data into other tables realistically
When you seed a database, you start off with enum (that's like a dictionary that doesn't change in size). If you look at a database schema, it's the tables that are only connected one time.

Then you focus on tables that have only have 1 foreign key tied, tied to an enum
Example with a basic HR database schema. Start seeding the outlier tables first, starting with the bottom-left most and bottom-right most tables, followed by bottom-middle.
Read 11 tweets
Bir yazılım geliştiricinin bilmesi gerekenlerle ilgili 15 maddelik flood geliyor.. Mümkün olduğunca fazla keywordü bir araya toplamaya çalıştım.
Hadi Başlıyoruz!

#Developer #Software #Java #code #kod #yazılım #development #computer #bilgisayar #tool #PC #IT #web #tech #data
1-Temel veri yapıları (linkedList, map, tree vb) ve temel algoritmalar (sıralama, arama vb)

Sıfırdan kodlama ihtiyacınız büyük ihtimalle hiç olmayacak. Ancak ihtiyaç anında doğru yerde doğrusunu seçebilmek için o veri yapısının veya algoritmanın nasıl çalıştığını bilmeniz şart
2- Network Temelleri

OSI Modelini ve 7 katmanı; temel protokolleri(#TCP-IP, TCP-UDP, #HTTP, #FTP), güvenlik protokollerini(#HTTPS, #SFTP, #SSL), monitoring protokolleri(#SNMP, ICMP) bilmekte fayda var. Ayrıca ağ ekipmanlarının görevlerini tanımak ve 7Layer yerlerini bilmek lazım
Read 16 tweets
I’ve had a lovely few days of doing NOTHING work related! I hope you have had some relaxation too.

BUT I do want to tell you about the “full stack” requirements of this AWESOME job that you should apply for to work with me & @AutisticaUK at @turinginst!

turing.ac.uk/work-turing/re…
Here are some screen grabs from the job ad that talk about what you need.... the essential requirements.
I was nervous writing this ad. It’s asking for A LOT to have someone join an academic project for a salary of between £34,000 and £40,000 if they can do ALL the #FullStack development! There are lots of jobs that would pay you a lot more!!
Read 9 tweets
Não deu pra ir no #codabr18? Foi, mas queria mesmo era se clonar pra ver as muitas atividades simultâneas? A gente reuniu quase 40 apresentações e recursos didáticos usados nas mesas, bootcamps e workshops! Conhecimento bom é conhecimento aberto! #ddj escoladedados.org/2018/11/21/apr…
Vamos revisitar aos poucos as apresentações do #CodaBr18 :

Na abertura, o @albertocairo abordou a democratização da visualização de dados, falando de sua busca para que esta prática se torne uma linguagem universal 🌐

drive.google.com/file/d/1PrDaDB…
@viegasf falou de suas pesquisas sobre inteligência artificial, #dataviz e inovação no Google. Aqui, você confere a oficina que ela deu sobre Interpretação e Fairness em Machine Learning

bit.ly/mlfairness-coda
Read 37 tweets

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