Different ways to Convert a SQL INT Value into a String Value
I need to convert an integer to a string value, what options are available in Microsoft SQL Server with T-SQL scripts and stored procedures?
I need to convert an integer to a string value, what options are available in Microsoft SQL Server with T-SQL scripts and stored procedures?
The cloud requires new skills, but it's also using a lot of what you know. Ask questions, learn, and then help evaluate if it makes sense for your situation.
A breakdown of OpenAI models, including their strengths, weaknesses, and cost. We also cover lesser-known AI models like Whisper and Embeddings.
PostgreSQL has a separate command-line tool that’s been available for decades and is included with any installation of PostgreSQL. Many long-term PostgreSQL users, developers, and administrators rely on psql to help them quickly connect to databases, examine the schema, and execute SQL queries.
Knowing how to install and use basic psql commands is an essential skill to have for anyone that will connect to PostgreSQL.
tl;dr The title says it all. Prologue One of the keys to my personal learning is that, very early in my database career, I taught myself how to make lot’s of rows of Random Constrained Data in a comparatively short time. With the help of a few good folks over time, the method has been […]
It can be a daunting task for new users to get to grips with PostgreSQL documentation, particularly if you are not from a developer background.
If you are not sure where to start, we are here to help break down the different resources available so you can make the most of them.
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
Register to join us on September 19th at 11am CT (5pm BST)
A query is sometimes super fast and sometimes very slow. One of the main reasons for this problem is Parameter Sniffing. There are several approaches to addressing the Parameter Sniffing issue and this article discusses effective methods for handling Parameter Sniffing in SELECT statements containing a TOP clause.
In 2012, Aaron Bertrand said most everything I knew (and a bit more) about the issues with using the sp_ prefix. Procedures prefixed with sp_ have special powers when placed in the the master database in that it can be executed anywhere on the server after that.
I've been traveling in Europe this week, partially for holiday and partially for work. It's been a nice break, and it's always interesting to experience the world in different places, away from the United States where I've spent most of my life. I get to come often, and I enjoy the experience, but I'm sometimes […]
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hi everyone I am not sure how to write the query that will produce...
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