#sqlproblems Suchergebnisse
In 2025, mastering SQL is more crucial than ever. It’s the backbone of data-driven decision-making in AI, analytics, and modern software development. So I got complete SQL notes, that includes 800+ SQL interview Questions. Just: - Like and repost - Comment 'sql' - Follow me…


Day 67/100 #100DaysOfCode ✅ Solved: Q.594 – Longest Harmonious Subsequence Explored multiple ways to use SQL: 🔸Using MySQL Workbench 🔸Using CLI commands 🔸Using .sql files 🔸Using MySQL2 & Faker packages in Node.js




Dear data analysts, It’s OKAY to forget some sql codes/syntax especially when you haven’t been practicing. Don’t beat yourself up, some of us still consult google and chatgpt😄 sometimes, all you need is to keep practicing. Here’s a sql cheat sheet for you! Save & share!


Issue: Stack traces and database errors exposed to users. Fix: Sanitize error messages in production
yess lets be a p1 warrior! @Bugcrowd i found Easy Sqli via google dork Tip: 1. using SQL errors Dork: site:target.com intext:"sql syntax near" | intext:"incorrect syntax near" 2. indexed page with sql error 3. Confirmed with "waitfor delay'0:0:15'--" #bugbountytips

#SQLServer #DatabaseAdministration #DBA #SQLPerformance #QueryStore #ExtendedEvents #PerformanceTuning #DatabaseRecovery #SQLCommunity #MicrosoftSQLServer

Another weekend, another #SQLi found! This time Microsoft SQL Server database vulnerable to stacked queries. Payload ' or 1=1 -- - bypassed the login site, and then confirmed injection point with ';WAITFOR DELAY '0:0:5'-- executing a 5s delay #VPD #BugBounty #security


@supabase We're experiencing issues with our DBs (eu-north-1 region) with failed connections and our dashboards are chugging...
More than 250 practical SQL business scenarios with solutions. Multiple databases included. Beginner to advanced level exercises: Get from the thread for FREE.

Day 27 of my data analysis journey. I'm really stuck. I ve not been able to import my excel data sheet into SSMS. It keep giving me error. I ve been on it since 2days ago. If you can help pos DM

The following SQL book is still available for FREE. 250+ Practical business scenarios with solutions in SQL. 📌 DM me 📌Like & reply "yes" 📌Retweet 📌Follow.

gueh kalo lupa sama query2an SQL lupa -> buka cheatsheet sql -> cari yang cocok dengan soalnya -> solved itulah pentingnya mencatat, kalo lupa tinggal buka catatan 😁 nih link cheatsheetnya (udah lumayan lengkap, bisa buat ngerjain soal leetcode easy, medium, maupun hard)…

Two microservices, A and B, share the same database for some entities due to legacy design. Microservice A makes a change to the entity, but Microservice B does not reflect the change immediately, leading to inconsistent behavior. How would you refactor the system to solve the…
Hello All, Here are list of 5 SQL Questions and answers to those problems. Check out before it's too late. The link mentioned below. mahendraee.gumroad.com/l/wkhzb #sql #sqlproblems #DataAnalysts #DataEngineers #DataAnalytics #Data #SQLInterviewQuestions
SQL Troubleshooting🛠️Just spent an hour wrestling with database updates! Pro tip: Always verify your row identifiers before updating. #SQLProblems #DatabaseManagement
When you accidentally drop a table in SQL and feel the rush of excitement from having to restore it from backups...again. 😅🔥 #SQLProblems #DatabaseDisasters #TechHumor
Oh, you think you can just randomly DELETE rows in SQL without a WHERE clause? Sure, go ahead and play Russian roulette with your data 🔪💻 #SQLProblems #TechHumor #DatabaseDisasters
Got 1000 rows when I grouped by department and first_name in SQL. The issue? Too many unique names! Fixed it with a correlated subquery to filter out only the highest and lowest salary earners per department. #SQLTips #SQLProblems
When your SQL query to delete the last row causes unexpected chaos... 😅 #shiashinfosolutions #SQLProblems #DatabaseHumor #CodingMeme #TechMeme #SQLQuery #ProgrammingLife #DeveloperHumor #FunnyTech #ITLife #CodeFails #DataManagement #ProgrammerLife #TechLaughs #Debugging #SQLFun
An apple a day keeps the doctor away 🍏 Not sure about this but One SQL problem a day keeps your interview nerves at bay! Today, I tried to solve a simple SQL problem on Stratascratch and failed in my first 3 attempts. Check it out here: lnkd.in/gtcvFspb #SQLProblems
My life is full of JOINs, but I'm still searching for my perfect MATCH. #SQLProblems #ForeverAlone #DataAnalytics #DataScience
Struggling with a SQL Server connection error - it's a network nightmare! Can't seem to get those packets through tinyurl.com/2wuzpbsn @CsharpCorner #SQLServerTroubles #NetworkHelp #SQLProblems #Networking #SQLServerIssues #SQLServer #NetworkError #TechWoes #Wednesdayvibe
Prepare yourself for your #SQLInterview with these 5 tricky #SQLproblems, with the solution! kdnuggets.com/2020/11/5-tric…

Prepare yourself for your #SQLInterview with these 5 tricky #SQLproblems, with the solution! kdnuggets.com/2020/11/5-tric…

Still hate writing snowflake procedures in SQL. Generating tables is a headache with error messages pointing to the wrong code line. - Exceptions aren't obvious - even ChatGPT struggles to write those procedures 😂 #SQLproblems #Snowflake"
Prepare yourself for your #SQLInterview with these 5 tricky #SQLproblems, with the solution! kdnuggets.com/2020/11/5-tric…

Whether it's checking your database health & stabilizing your architecture, troubleshooting, optimizing systems, tracking performance and ROI, we are here for you! Click here↓ hubs.ly/Q01lWJgV0 . . . #sql #sqlsolutions #sqlproblems #sqlprobs #sqlhealth #sqlserver

'Am programming. Preparing a database model. My current real-world use case demands a fifth normal-form (#5NF). Heck, why me. And even then, I don’t think this'll be enough to avoid inconsistencies. #SQLProblems
Row IDs on left join of me, full text fields on the right, And here I am, stuck in the index with you. #SQLProblems
HOW DOES ORACLE STILL NOT HAVE ILIKE, COME ON. #sqlproblems
#SQLServer #DatabaseAdministration #DBA #SQLPerformance #QueryStore #ExtendedEvents #PerformanceTuning #DatabaseRecovery #SQLCommunity #MicrosoftSQLServer

Dear data analysts, It’s OKAY to forget some sql codes/syntax especially when you haven’t been practicing. Don’t beat yourself up, some of us still consult google and chatgpt😄 sometimes, all you need is to keep practicing. Here’s a sql cheat sheet for you! Save & share!


What's the logical order of SQL query operations? SQL Query Execution Order (Visualized). #SQL #Databases

yess lets be a p1 warrior! @Bugcrowd i found Easy Sqli via google dork Tip: 1. using SQL errors Dork: site:target.com intext:"sql syntax near" | intext:"incorrect syntax near" 2. indexed page with sql error 3. Confirmed with "waitfor delay'0:0:15'--" #bugbountytips


trying to figure out a title for the SQL zine I'm finishing up! Right now the only idea I have is "SELECT *: analyze your data with SQL"

I just published Exploiting SQL Error SQLSTATE[42000] To Own MariaDB link.medium.com/hb5fDUPuXzb #BugBounty #SQLInjection
![nav1n0x's tweet image. I just published Exploiting SQL Error SQLSTATE[42000] To Own MariaDB link.medium.com/hb5fDUPuXzb
#BugBounty #SQLInjection](https://pbs.twimg.com/media/FwlVS3cWYAAuZ0h.png)
NAH SEKARANG MASALAH DATA YANG PENUUUUH terutama photos 😭 ini dua cara aku buat ngatasinnya. kayanya kalian juga udah pada tau karena sering banget thread hal serupa lewat:


Trapped JPEGs showing up weirdly on OS btw... they are basically unfindable which is not great... just fyi in case you wanted to flag

Ever felt confused by SQL's execution flow? 🤔 Then you better stay with me! Today let's exemplify SQL's execution order with a simple query👇🏻

CVE-2021-40875 POC 1- go to : https://test. com/files.md5 2- this path show you all files in servers 3- you should found this file /db/sqlsrv/full.sql 4- file have Sensive data & Clinet id & secret 5- report it as High/Critical #bugbounty #bugbountytips

SQL is one of important skills needed to be a complete Data Analyst. Here is an SQL Cheat sheet that will go a long way. @thenaijacarguy #DataAnalytics #DataCleaningchallenge #DataCleaningchallenge


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