#SQLdatabase

2025-04-19

Efficiently Joining Multiple Tables in SQL Databases: A Comprehensive Guide
Master SQL Database Joins for efficient data retrieval! Learn INNER, LEFT, and FULL OUTER joins with practical examples & best practices. Improve your database skills today!
tech-champion.com/database/sql
...

2025-04-19

Retrieve Account Balance: SQL Methods for Finding Latest Account Values
Retrieve Account Balance efficiently from your SQL database! Learn multiple methods: subqueries, window functions, and CTEs. Optimize for readability & performance.
tech-champion.com/database/sql
...

2025-03-29

Efficiently Joining Multiple Tables in SQL Databases: A Comprehensive Guide
Master SQL Database Joins for efficient data retrieval! Learn INNER, LEFT, and FULL OUTER joins with practical examples & best practices. Improve your database skills today!
tech-champion.com/database/sql
...

2025-03-29

Retrieve Account Balance: SQL Methods for Finding Latest Account Values
Retrieve Account Balance efficiently from your SQL database! Learn multiple methods: subqueries, window functions, and CTEs. Optimize for readability & performance.
tech-champion.com/database/sql
...

2025-02-24

DB2 Database Restore: Troubleshooting a Missing Backup Image After Restore
Learn how to efficiently restore your DB2 database! Troubleshoot missing backup images & maintain data integrity. We cover common causes & solutions for DB2 Database Restore.
tech-champion.com/database/db2
Troubleshoot DB2 database restore issues. Learn ...

2025-01-27

Am I the only one who prefer to have the Eloquent Model configuration on-model rather than on the application configuration?

github.com/Laragear/MetaModel

2024-10-09

🟡 NEW FREE 🚀 Discover the NEW Free Azure SQL DB! 🎉

💬 The new free Azure SQL Database offer is a big step in making advanced tech resources accessible at no cost. Available within every Azure subscription, it empowers users with a more robust tool without impacting their budget.

▶︎hubsite365.com/en-ww/pro-offic

#Azure #SQLDatabase #TechEducation #FreeResource

:hacker_z: :hacker_o: :hacker_d: :hacker_s: :hacker_e: :hacker_c: 0xD :verified:zodmagus@infosec.exchange
2023-12-10
2023-10-05

Yesterday I spent about 2 hours migrating my #sqlserver #database, from various #docker containers, into one. Never worked with databases before so it was fun to learn and hopefully not screw up!

#selfhosting #sqldatabase

2023-09-13

Mark your calendars for October 10th and 11th, 2023, because the 2nd edition of the CrateDB Workshop is here! 🎉

With 5 individual modules, you'll learn how CrateDB can efficiently store, query, and analyze massive amounts of data. 🚀

Join us from 2:00–4:00 pm CET for this hands-on learning experience: hubs.ly/Q0223y1r0

#data #database #db #CrateDB #Workshop #DataManagement #SQLDatabase #SkillsDevelopment

2023-09-09

So today started with a customer raising a sev 1 bug (emergency) following the latest upgrade.

Turns out a critical/central set of app data is fetched from the database.

Design flaw #1: The first row is a “template” row that is used to display subsequent rows.

Design flaw #2: There is no “order by” in the SELECT clause in the backend.

The recent upgrade modified the template row. Now it doesn’t always come back as the first row any more.

Do I kill the devs, or QA?

#sqldatabase
#developer

2023-08-22

CrateDB is designed to effortlessly manage your time-series data⌛️

Want to learn more? Head over to our solutions page and discover why CrateDB is a perfect fit for time series💡 hubs.ly/Q01_qtsS0

#db #data #database #CrateDB #TimeSeriesData #DataManagement #SQLDatabase

Referenced link: hackernoon.com/sql-server-new-
Discuss on discu.eu/q/https://hackernoon.

Originally posted by HackerNoon | Learn Any Technology / @hackernoon@twitter.com: twitter.com/hackernoon/status/

SQL Server 2022 has received a lot of attention since its release. What are the new features we explore in the latest SQL Server version? Read on! - hackernoon.com/sql-server-new- #sqlserver #sqldatabase

2020-12-17

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst