Carlos Robles

Carlos Robles is Microsoft Data Platform MVP also a very experienced multi platform DBA (MySQL, Oracle, SQL Server, SQL Azure) with over 10 years of experience in the database field.

He has worked in database support as a primary consultant and DBA manager for large national and international companies in the healthcare, finance and insurance, retail, food and energy industries.

International speaker, author, blogger, mentor, Guatemala SQL User group leader. If you don’t find him talking about geek stuff with his friends on twitter, it is very likely that he will be having a great time with his wife and daughter in the beautiful outdoors of Colorado.
  • Tagline: Just another witchcraft and wizardry site and DBA tips,
  • Interests: SQL Server, Linux, Databases
  • Blog: http://dbamastery.com

All authors

Blog Post

Availability group error message 19405

Availability groups (AG’s) is one of my favorite features of SQL Server, despite some DBA’s catalogue them as “too complex” to implement, configure, manage  and maintain … I just...

2019-05-13 (first published: )

761 reads

All authors

Blogs

Day of Data Baton Rouge Slides and Code

By

Thanks to everyone for attending my talk today at Day of data Baton Rouge...

Using Claude Code as a Database SRE Agent with the Everpure Fusion MCP Server

By

Here’s the scenario: one of my SQL Server instances migrated to the DR array....

The Book of Redgate: Products

By

We are product focused at Redgate Software. Here is another of our values that...

Read the latest Blogs

Forums

The SQL Server 2016 Plan

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The SQL Server 2016 Plan

whats that ssis analyzer product that documents lineage

By stan

hi, a few years ago was at a very large company that bought a...

Implicit Conversions Cripple SQL Server

By sabyda

Comments posted to this topic are about the item Implicit Conversions Cripple SQL Server

Visit the forum

Question of the Day

BIT_COUNT() III

In SQL Server 2025, I run this code: 

select bit_count(-1)
What is returned?

See possible answers