2023-10-13
Articles
Parsing a Pairs of Values in a String While Preserving Order
Learn how you can parse a series of parameters that are passed in a string of tuples, meaning pairs, of values and preserve order without using STRING_SPLIT with the ordinal parameter.
2023-10-11
2,092 reads
Decision Tree - Credit Card Fraud Detection
Credit card fraud detection is an important application of machine learning techniques, including Decision Trees. The goal is to identify and detect fraudulent transactions and separate them from valid transactions to prevent financial loss and protect user accounts.
2023-10-11
The Basics of Using GENERATE_SERIES()
This article shows how GENERATE_SERIES can be used with a few practical examples and a warning on parameters.
2023-10-09
8,764 reads
Alternatives To SQL Server 2022 Built-in function GREATEST
If you haven’t already heard, SQL Server 2022 introduced a new built-in system function called GREATEST. Simply put, it is to a set of columns, variables, expressions etc. what the MAX function is to a set of values (i.e., rows) of a single column or expression.
2023-10-09
SQL Athena Introduction - How it works, Use Cases and Advantages
Learn about Amazon Athena, how it works, why you would use it, and some of the advantages of Athena over traditional relational databases.
2023-10-09
Different Ways to Populate the List of Tables
This article shows how you can query different types of tables, based on certain criteria that may be important to you. A good list of basics for any database administrator that will help you find tables in your database.
2023-10-06
1,794 reads
How Effective Is Your Data Load Monitoring in SQL and Python?
Learn how you can use monitor your data warehouse load process with Python code and a structured process.
2023-10-06 (first published: 2023-09-20)
1,991 reads
Using SQLite with Flutter
Learn how you can build a basic Flutter application that interacts with a SQLite database.
2023-10-06
10,198 reads
Power BI Workspace Permissions and Roles
What are the Power BI workspace permissions and roles and how are they used?
2023-10-06
Blogs
How to Install DBeaver and Connect to a PostgreSQL Instance
By gbargsley
Whether you’re a seasoned DBA or just exploring database tools, DBeaver offers a powerful,...
DBAs should never run SSMS under their everyday Windows account
DBAs should never run SSMS under their everyday Windows account If you open SSMS under...
macOS Tahoe breaks SQL Server on Docker containers on Apple silicon
The honeymoon is over, and macOS 26 Tahoe broke the Rosetta 2 emulation layer...
Forums
Extract from sql.to multiple sheets
Import-Module ImportExcel # Path to your .sql file $sqlFile = "C:\Data\MyQueries.sql" $excelPath = "C:\Data\SqlExtract_$(Get-Date...
sp_prepare and sp_execute vs sp_executesql
I have noticed sp_executesql also makes a single plan for a stmt with parameter...
Question of the Day
Who am I?
If I want to track which login called a stored procedure and use the value in an audit, what function can I use to replace the xxx below?
create procedure AddNewCustomer
@customername varchar(200)
AS
BEGIN
DECLARE @added VARCHAR(100)
SELECT @added = xxx
IF @customername IS NOT NULL
INSERT dbo.Customer
(
CustomerName,
AddedBy
)
VALUES
(@customername, @added)
END See possible answers