Working with MySQL stored functions
Stored functions in MySQL return a scalar value and can be used in a SQL statement. In this article, Robert Sheldon explains how to create and use a MySQL stored function.
2022-06-06
Stored functions in MySQL return a scalar value and can be used in a SQL statement. In this article, Robert Sheldon explains how to create and use a MySQL stored function.
2022-06-06
A third-party database monitoring tool is an investment that drives enormous value for the bottom line of your business in ten key ways. Here's how a tool like Redgate SQL Monitor can save you money, time and assist with security and compliance concerns.
2022-06-03
Learn about several different aspects of Databricks Lakehouse such as encryption, row level security, visually viewing query plans, SQL merge, change data capture and more.
2022-06-03
Joe Celko explains how several mathematical concepts, combinations, permutations, and derangements, relate to databases.
2022-06-01
In this article, I'll discuss the most important quality metrics for a database development, and then practical ways to ensure that a Flyway-managed database is designed and implemented to a high enough standard that it is reliable to use.
2022-06-01
How to get started with Flyway, as simply as possible, using PowerShell. This article provides a practice set of Flyway migration scripts that will build the original pubs database on either SQL Server, PostgreSQL, MySQL, MariaDB or SQLite and then migrate it from version to version, making a series of improvements to its schema design.
2022-05-30
In this article we look at T-SQL script you can use to search for a string in every table and view in every database or in a specific database.
2022-05-30
You can find memory leaks in Python code with tracemalloc. In this article, Priyanka Nawalramka demonstrates how to use tracemalloc to find the leaks.
2022-05-27
If you can generate a file-based (JSON) model for each new version of a database, produced by a Flyway migration, then you have an easy way to run simple reports to help you search, list, and understand the structure of these databases. I'll show how to produce the models using PowerShell and then run some queries against them to generate the reports.
2022-05-27
The Oracle optimizer often changes the query to get better performance. In this article, Jonathan Lewis explains two more optimizations involving subqueries.
2022-05-25
By Steve Jones
The season 1, seventh episode of Simple Talks is out. Check it out, with...
By Steve Jones
the McFly Effect – n. the phenomenon of observing your parents interact with people...
At a recent conference I was asked how I executed code during my presentation....
Invoke-Sqlcmd -Query "ALTER AVAILABILITY GROUP $AAG REMOVE DATABASE $DB " -ServerInstance $Instance Invoke-Sqlcmd :...
I assume SSMS V20 encryption and SQL Server SSL encryption are different. I have...
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