An Effective Approach for High Volume Data in Azure Synapse
Learn about how you can efficiently load data in Azure Synapse.
2025-03-06 (first published: 2025-02-03)
1,219 reads
Learn about how you can efficiently load data in Azure Synapse.
2025-03-06 (first published: 2025-02-03)
1,219 reads
SQL databases are crucial for businesses, so it's critical to back them up. A dependable and affordable option is offered by Azure Blob Storage. Let's examine the advantages, the steps involved in backing up to and restoring from a device, recommended practices, and more.
2023-09-15
11,684 reads
One of the premises of a modern warehouse is to be able to interconnect cloud services and process and analyze data from any provider with ease. Two of the top cloud services right now are Azure Synapse and Snowflake. Whatever your organization is implementing or if you need to transfer data from/to those services, it is important to know how to interconnect them and be able to transfer data between services.
2023-08-11
Two of the top cloud services right now are Azure Synapse and Snowflake. Whatever your organization is implementing or if you need to transfer data to/from those services, it is important to know how to interconnect them and be able to transfer data between services.
2023-06-09
Deploy resources in Azure using reusable code with Terraform modules.
2026-02-16 (first published: 2022-10-10)
12,874 reads
Learn about how you can monitor your Azure Storage account and set alerts to let you know when to take action.
2022-07-08
2,777 reads
2021-09-06
357 reads
2021-08-16
383 reads
2021-07-26
385 reads
In this article our objective is to showcase how to leverage Azure Data Factory (ADF) and a custom script to upload data in Azure MySQL database when we have CSV files with different schemas. As there is no straightforward way to upload data directly using ADF for this given scenario, it will actually help to […]
2021-03-04
3,288 reads
By HeyMo0sh
Working in DevOps long enough teaches you two universal truths: That’s exactly why I...
By Steve Jones
Finding duplicates was an interview question for me years ago, and I’ve never forgotten...
By HeyMo0sh
Over time, I’ve realised that one of the hardest parts of cloud management isn’t...
Comments posted to this topic are about the item Fun with JSON II
Comments posted to this topic are about the item Changing Data Types
Comments posted to this topic are about the item Answering Questions On Dropped Columns
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 t1.[key] AS row,
t2.*
FROM OPENJSON(
(
SELECT t.* FROM #test_data AS t FOR JSON PATH
)
) t1
CROSS APPLY OPENJSON(t1.value) t2; See possible answers