Rohit Garg

I, Rohit Garg, am working as Consultant in IT Company. I am having an around 5 years of experience in MSSQL server & other Microsoft technologies. I am working as DBA in Microsoft SQL Server from last 5 years in e-Commerce, Telecom, Finance domain. In this tenure, I got a chance of working as Database administrator, Developer and trainer on SQL server 2000 to SQL Server 2012. I am holding Master’s degree in Computer Science along with certification in SQL Server & .Net. I like to learn new things by hand-on experience on regular basis. This journey is so far is delightful & valuable with the addition of wonderful friends.

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Blog Post

A Very Happy New 2015

Wishing you a very happy new year to you.
May this year bring success & happiness in your life.
Reference : Rohit Garg (http://mssqlfun.com/)
You...

2015-01-03

598 reads

Blog Post

A Very Happy New 2015

Wishing you a very happy new year to you. May this year bring success & happiness in your life. Reference : Rohit Garg (http://mssqlfun.com/) You can find and follow...

2015-01-03

8 reads

Blog Post

2014 – One more Year with you

The WordPress.com stats helper monkeys prepared a 2014 annual report for this blog. Here’s an excerpt: The Louvre Museum has 8.5 million visitors per year. This blog was viewed...

2014-12-31

4 reads

Blog Post

Use of RPC in Cluster

Today, My one of friend come back from SQL DBA interview & share his review. One question about which he is looking for was “What is the use of...

2014-12-22

4 reads

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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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