Girish Ganesamanian Tirunelveli

I have 28 years of programming experience, including building cloud native applications, APIs, CICD, site reliability, data strategy, AI, and ML. I have worked in the Salesforce platform since 2016 and have extensive experience with database technologies like Oracle, MNySql, Postgres, MySql, and MemSql. I have managed teams at Amazon Web Services, American Express, City of New York, University of Winnipeg, Monsanto Canada, North West, and Commercial Clearing House (CCH). My experience in technology and management has allowed me to manage teams, implement technology, and drive innovation. My ability to motivate teams to produce high-quality software solutions has accelerated the revenue growth of many organizations.
  • Interests: Music, reading, coding
  • Skills: Python, Salesforce, PostgreSQL

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Blogs

AI: Blog a Day – Day 5: Notebooks, Hugging face models and Fine Tuning

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Continuing from Day 4 where we learned Encoder, Decoder, and Attention Mechanism, today we...

AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention

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Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...

Flyway Tips: Multiple Projects

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One of the nice things about Flyway Desktop is that it helps you manage...

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Can an Azure App Service Managed Identity be used for SQL Login?

By jasona.work

I'm fairly certain I know the answer to this from digging into it yesterday,...

Azure Synapse database refresh

By Sreevathsa Mandli

Hi Team, I am trying to refresh the Azure Synapse Dedicated pool from production...

how to write this query?

By water490

hi everyone I am not sure how to write the query that will produce...

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Question of the Day

Fun with JSON I

I have some data in a table: 

CREATE TABLE #test_data
(
    id INT PRIMARY KEY,
    name VARCHAR(100),
    birth_date DATE
);

-- Step 2: Insert rows  
INSERT INTO #test_data
VALUES
(1, 'Olivia', '2025-01-05'),
(2, 'Emma', '2025-03-02'),
(3, 'Liam', '2025-11-15'),
(4, 'Noah', '2025-12-22');
If I run this query, how many rows are returned? 
SELECT *
FROM OPENJSON(
     (
         SELECT t.* FROM #test_data AS t FOR JSON PATH
     )
             ) t;

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