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General program for PASS Summit 2024 now available

Did you know that the general program for PASS Data Community Summit 2024 (November 4-8) was recently unveiled? This year's lineup includes over 150 different sessions being delivered by over 140 speakers!

This year's program also includes 16 incredible full day pre-cons, taking place on November 4 and 5, plus 6 different learning pathways to choose from. Join PASS Summit on-site for a whole week of connecting, sharing and learning with industry experts. Register before July 16 to secure a 3-day ticket at the early bird rate.

2024-07-08

External Article

Concepts and Issues in Test Data Generation

Data generation is the science and art of providing data for database development work that is as realistic and controllable as possible. The skills of generating realistic data are an essential part of being a database developer. It is important: you need plenty of data of exactly the right type, size and verisimilitude

2024-07-01

SQLServerCentral Article

Set up a Windows Server Fail-over Clusters (As a Precursor to High Availability in Standard Edition)

Setting up High Availability in SQL server has some prerequisites. One of these is that the database servers must be members of the same Windows Server Failover Cluster. In this article I show how to succesfully set up WSFC and activate Cluster Aware Updating

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2024-06-28

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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;

See possible answers