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SQLServerCentral Article

PostgreSQL 101: A guide to PostgreSQL documentation & useful resources

In the latest webinar of our PostgreSQL 101 series, join Ryan Booz, PostgreSQL Advocate at Redgate, and Grant Fritchey, Microsoft Data Platform MVP, and discover:

How to navigate PostgreSQL documentation
The essential things you need to know about PostgreSQL documentation
Other useful learning resources to help make your journey to using PostgreSQL easier

Please register to watch the recording.

2023-10-02

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External Article

Profiler and Server Side Traces

Profiler is a GUI based tool that runs a SQL Server trace to capture the metrics listed above as well additional data. This data can then be used to determine where your SQL Server performance issues are related to your TSQL code. Running a trace without using Profiler is known as a Server Side Trace. You can create and start the trace using TSQL commands instead of having to use the GUI.

2023-09-29

External Article

“Oops, I Lost My Indexes in Azure SQL DB.”

I got an interesting request for consulting, and I’m going to paraphrase it: We were using Azure SQL DB with automatic index tuning enabled for months. Things were going great, but… we just deployed a new version of our code. Our deployment tool made the database schema match our source control, which… dropped the indexes Azure had created. How do we get them back?

2023-09-25

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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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