Arun Sirpal

I am a Senior DBA with interest in MS technology especially SQL Server and Azure. During 2015 I was mentored by Paul Randal – Data Platform (SQL Server) MVP and during 2016 I completed my SQLskills Immersion training on Internals and Performance Tuning. When I am not working I am in the gym burning calories.

Blog Post

Snowflake + Azure blob

Let’s go back to data platforms today and I want to talk about a very common integration I see nowadays, Azure Blob Storage linked to Snowflake via a storage...

2024-10-18 (first published: )

151 reads

Blog Post

Blockchain + RWAs

Blockchain technology is still at the hype stage for an emerging technology cycle, it gets a bad image from all the dodgy web3 “crypto” fake projects out there (based...

2024-09-05

11 reads

Blog Post

Tech in 2030

What will the technology world look like in 2030? Cloud computing will naturally be the backbone of the world but I think with variants in “decentralising” concepts. By this...

2024-08-09 (first published: )

116 reads

Blog Post

WHAT IS A SPV?

Why am I focussing on RWA (real world assets) as the next big thing? The WEF predicted that by 2027, 10% of the world’s GDP could be stored on...

2024-08-09

14 reads

Blog Post

Azure SQL MI License free?

A common setup when leveraging the cloud is to use the cloud for Disaster recovery (DR) purposes, some say it becomes a logical extension of your on-prem / data...

2024-03-11 (first published: )

426 reads

Blog Post

Azure chaos STUDIO

Chaos engineering is fun but especially important when building solutions in the cloud. It is great leveraging the cloud to build something, whether that’s a globally distributed website with...

2023-06-28 (first published: )

264 reads

Blogs

The Cost of Not Having a DBA

By

Does skipping a DBA save money? Wait until your system grinds to a halt,...

Who are you? Building an identity map.

By

I admit that until I read the article, Who are you as a Leader?,...

Call a Fabric REST API from Azure Data Factory

By

Suppose you want to call a certain Microsoft Fabric REST API endpoint from Azure...

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Forums

How to update using data from three tables?

By mjdemaris

I am in the process of migrating from MySQL to SQL Server. I have...

Select Returning Blank Rows

By JP789

I have the following select statement --#1 Select supplier, s.refnum, desc from supplier as...

How to update a history table with changes.

By bswhipp

Good morning to all.  I am a novice when it comes to SQL so...

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Question of the Day

Replacing a NULL II

What is returned from this code in SQL Server 2022?

DECLARE
  @value INT = NULL
, @value2 VARCHAR(20) = NULL;
SELECT COALESCE (@value, @value2, 100.5) AS Result;
GO

See possible answers