LightNews — News, ranked by scholars

@zakvoratech.bsky.social

Today, we're exploring two important database technologies used in modern data management.

📅 Monday, 2 November 2026
⏰ 7:00 PM (WAT)

🌐 zakvoratechnologieslimited.website

#ZAKVORA #DataAnalytics #SQL #NoSQL #DatabaseManagement #DigitalSkills

November 2, 2026 at 10:23 AM

Abhay Singh

@codesbyabhay.bsky.social

🗄️ Master essential SQL commands! Learn DDL, DML, DQL, DCL, TCL, SELECT, INSERT, UPDATE, DELETE, JOIN, and more. Save this cheat sheet for database practice!

Code. Build. Innovate.

#CodesByAbhay #AbhaySingh #SQL #DatabaseManagement #LearnSQL

A colorful CodesByAbhay educational infographic titled “SQL Commands Cheat Sheet.” It explains SQL command categories including DDL, DML, DQL, DCL, and TCL, with examples of CREATE, ALTER, DROP, INSERT, UPDATE, DELETE, SELECT, GRANT, REVOKE, COMMIT, and ROLLBACK. It also covers SQL clauses such as WHERE, ORDER BY, GROUP BY, HAVING, JOIN, and LIMIT, common database systems, SQL joins, practical queries, and a beginner checklist. Tagline: Code. Build. Innovate.

November 2, 2026 at 5:02 AM

Donna E

@edwardsdna.bsky.social

Channel9 The End of Index Maintenance? | Data Exposed: Automatic index compaction (currently in public preview across Azure SQL DB, MI, and SQL database in Fabric) is a game changer for index maintenance. Learn how.

✅ Chapters:
0:00 intro
0:30 what's… #IndexMaintenance #AzureSQL #DatabaseManagement

The End of Index Maintenance? | Data Exposed

Automatic index compaction (currently in public preview across Azure SQL DB, MI, and SQL database in Fabric) is a game changer for index maintenance. Learn how. ✅ Chapters: 0:00 intro 0:30 what's the problem - index maintenance 2:00 intro to automatic index compaction 2:40 why it might be the end of index maintenance 3:15 demo 5:20 details on automatic index compaction 6:30 tips and tricks ✔️ Resources: https://learn.microsoft.com/sql/relational-databases/indexes/automatic-index-compaction 📌 Let's connect: Twitter - Bob Ward, https://twitter.com/bobwardms Twitter - Anna Hoffman, https://twitter.com/AnalyticAnna Twitter - AzureSQL, https://aka.ms/azuresqltw 🔴 Watch even more Data Exposed episodes: https://aka.ms/dataexposedyt 🔔 Subscribe to our channels for even more SQL tips: Microsoft Azure SQL: https://aka.ms/msazuresqlyt Microsoft SQL Server: https://aka.ms/mssqlserveryt Microsoft Developer: https://aka.ms/microsoftdeveloperyt #AzureSQL #SQL #LearnSQL

www.youtube.com

November 1, 2026 at 4:21 PM

Abhay Singh

@codesbyabhay.bsky.social

🗄️ Master four essential SQL commands!

SELECT retrieves data, INSERT adds records, UPDATE modifies records, and DELETE removes records. Learn the basics with practical examples.

Code. Build. Innovate.

#CodesByAbhay #AbhaySingh #SQL #DatabaseManagement #LearnSQL

A colorful CodesByAbhay educational infographic explaining the SQL SELECT command. It demonstrates retrieving all columns or selected columns from a students table, filtering records with WHERE, sorting with ORDER BY, limiting results with LIMIT, and selecting unique values with DISTINCT. Includes SQL code examples, sample student records, query results, a developer mascot, and key takeaways. Code. Build. Innovate.

A CodesByAbhay educational infographic explaining the SQL UPDATE command, used to modify existing records in a database. It demonstrates UPDATE with SET and WHERE clauses, changing individual and multiple records, and viewing before-and-after query results. Includes SQL code examples, a sample students table, key concepts, a safety checklist, and database best practices.

A colorful CodesByAbhay educational infographic explaining the SQL INSERT command. It demonstrates adding single and multiple records into a database table using INSERT INTO and VALUES. Includes SQL code examples, sample student records, before-and-after query results, column lists, key concepts, and a checklist for inserting data correctly. Code. Build. Innovate.

A CodesByAbhay educational infographic explaining the SQL DELETE command. It demonstrates deleting specific records using WHERE, deleting multiple records, and removing all rows from a table. Includes SQL syntax, sample student records, before-and-after query results, a comparison of DELETE, TRUNCATE, and DROP, a safety checklist, and key takeaways.

November 2, 2026 at 8:29 AM

Abhay Singh

@codesbyabhay.bsky.social

🗄️ Create your first database query! Learn CREATE TABLE, INSERT, SELECT, WHERE, ORDER BY and LIMIT with practical SQL examples.

Build your SQL foundation step by step!

#CodesByAbhay #AbhaySingh #SQL #DatabaseManagement #LearnSQL

A colorful CodesByAbhay educational infographic introducing SQL databases and first database queries. It demonstrates creating a students table using CREATE TABLE and inserting sample student records using INSERT INTO. Includes SQL code examples, a sample students table with names, ages, and cities, query output, a database setup checklist, a friendly developer mascot, and key takeaways. Tagline: Code. Build. Innovate.

A CodesByAbhay educational infographic explaining how to filter and sort SQL query results using WHERE and ORDER BY. It demonstrates filtering students by age, sorting records in ascending and descending order, and combining conditions with sorting. Includes SQL code examples, comparison operators, sample student records, query output tables, and a practice checklist.

A colorful CodesByAbhay educational infographic demonstrating a complete SQL query using SELECT, FROM, WHERE, ORDER BY, and LIMIT. It retrieves the three oldest students aged 21 or above from a students table, sorts them by age in descending order, and displays the results. Includes SQL syntax, query breakdown, sample output, additional practice queries, a checklist, and key takeaways. Tagline: Code. Build. Innovate.

November 2, 2026 at 12:07 PM

HackerNoon

@hackernoon.com

Discover five hidden database risks that AI agents expose, from access control and data lineage to compliance, auditing, and deletion. #databasemanagement

The AI Readiness Problem Hiding in Your Database

hackernoon.com

October 20, 2026 at 3:42 AM

Barrownz Learning Academy

@barrownzlucknow.bsky.social

Why Choose a Database Course?
Chick Here : barrownzlearning.com/database-dev...
#Database #DatabaseManagement #DatabaseCourse #DatabaseTraining #LearnDatabase #SQL #SQLTraining

Database Development Course in Lucknow – SQL with BLA

Learn database design & development in Lucknow. Learn SQL, NoSQL, data modeling, normalization & more with real projects. Enroll now!

barrownzlearning.com

October 20, 2026 at 2:54 PM

Percona

@percona.bsky.social

True #OpenSource means the freedom to change providers without changing your technology.

In our latest report, Percona co-founder Peter Zaitsev explains why it matters: https://bit.ly/46lg2w0

#Databases #DatabaseManagement #VendorLockIn

October 14, 2026 at 4:28 PM

Shawon Shovon

@shawonshovon.bsky.social

CloudBeaver is the kind of project that gets better the longer you run it.

CloudBeaver is a Apache-2.0, Docker database management. Manage databases, supports PostgreSQL, MySQL, SQLite and more.

→ A web/hosted version of DBeaver...

#opensource #selfhosted #databasemanagement

October 7, 2026 at 5:50 PM

Percona

@percona.bsky.social

What does open source really give you?

For Vadim Tkachenko, it’s freedom to choose where and how your database runs, plus the ability to inspect and fork the software.

More: https://bit.ly/46lg2w0

#OpenSource #Databases #DatabaseManagement #DataInfrastructure

October 7, 2026 at 7:26 PM

hiring.lat

@hiringlat.bsky.social

Founding Engineer (Data Platform) — WhyHireWrong?
Colombia · Brazil

https://hiring.lat/job/founding-engineer-data-platform-whyhirewrong/289108

#postgresql #databasemanagement #mongodb

October 3, 2026 at 10:00 AM

Shawon Shovon

@shawonshovon.bsky.social

Worth knowing about: Mathesar, a self-hosted database management that just works.

Mathesar is a GPL-3.0, Docker/Python database management. Intuitive UI to manage data collaboratively, for users of all technical skill levels.

→ Bu...

#opensource #selfhosted #databasemanagement

September 25, 2026 at 3:35 AM

Percona

@percona.bsky.social

We surveyed 300 DBAs, SREs and platform engineers on today’s database pressures. Across cost, performance, compliance and AI, one theme stood out: flexibility.

Read the report: https://bit.ly/46lg2w0

#OpenSource #Databases #DBA #SRE #AI #DatabaseManagement #AIReadiness