This article demonstrates two techniques for allowing Flyway to read extra configuration information from a secure location, possibly encrypted. The first technique pipes the contents of the config file to flyway via STDIN, and the second uses PowerShell splatting. This makes it much simpler to use Flyway to manage multiple development copies of a database using role-base security.
2023-06-23
Deadlocks can occur in any database system, and SQL Server is no exception. In this article, we look at the steps I used to detect and resolve deadlocks in stored procedures.
2023-06-23
Your first speakers in the lineup for PASS Data Community Summit 2023 have been announced! Check out the full details for this year's Pre-Cons and Learning Pathways, and find out why some of our speakers are particularly excited for what’s in store this year.
2023-06-21
The SELECT statement is used to retrieve information from a database. Following the execution of a SELECT statement, a tabular result is held in a result table (called a result set). It allows you to select the table columns depending on a set of criteria. In this article, I will introduce the basic SELECT statement fetching data from just one table.
2023-06-21
SQL Server supports working with JSON data and provides many different functions that can be used. SQL Server 2022 has expanded the ability to check if the JSON format is valid using the ISJSON function which we will cover in this article.
2023-06-19
Is your team looking to modernize and migrate your data but have questions about the complex organizational challenges? This webinar panel on June 29th covers all aspects of data modernization and migration that senior IT leaders should be aware of, including organization culture, communication, and politics. Why not send it to your boss?
2023-06-19
Learn how to use the Plotly library to visualize time series data in Python in this step-by-step article.
2023-06-16
This article describes a simple technique that will allow you to use Flyway securely, even in cases where more than just the login credentials need to be protected. It uses a PowerShell technique that converts an encrypted Flyway configuration file into an array of parameters that Flyway can read just as if you were typing them in.
2023-06-16
Ordinary PostgreSQL users often do not know that PostgreSQL configuration parameters exist, let alone what they are and what they mean. Some parameter tuning can improve the database performance, and we are usually talking about 10%, 20%, and in rare cases, up to 50% performance improvement.
2023-06-14
If you are using SSDT for authoring, building, debugging, and publishing a database project, how do you change to, or preferably migrate towards, a Flyway-based database development? Flyway doesn't need to replace any code part of SSDT, but if allowed to manage every release candidate, it does allow for much cleaner branching, merging, and deployments.
2023-06-12
By Steve Jones
Prompt AI released recently and I decided to try a few things with the...
By Kevin3NF
How should you respond when you get the dreaded Email/Slack/Text/DriveBy from someone yelling at...
By gbargsley
Recently, I was in a technical interview where the topic of running PowerShell at...
i have sqlexpress on rds, is there any way i can get notifacation that...
Comments posted to this topic are about the item SQL Server, Heaps and Fragmentation
Comments posted to this topic are about the item Stairway to Azure SQL Hyperscale...
A table without a clustered index (heap) will NOT suffer from fragmentation during frequent updates or deletes. True or False?
See possible answers