Generating Test Data: Part 1 - Generating Random Integers and Floats
Learn how you can easily generate large amounts of test data efficiently in this new series from Jeff Moden. Part 1 covers integers and floating point values.
Make Meetings Fun
Today we have a guest editorial from Andy Warren as Steve Jones is at SQL Server Connections. Today Andy talks about how we can make those dreaded daily events, meetings, better.
The Clonesome Database
You need a quiet couple of hours poking about with DMVs, and checking execution plans to get to the bottom of the a query issue, but you can't make a copy the production database either. It's too big, and the data is private....
Using SQL Server's Output Clause
When you are inserting, updating, or deleting records from a table, SQL Server keeps track of the records that are changed in two different pseudo tables: INSERTED, and DELETED. These tables are normally used in DML triggers. If you use the OUTPUT clause on an INSERT, UPDATE, DELETE or MERGE statement you can expose the records that go to these pseudo tables to your application and/or T-SQL code.
Dealing with custom date formats in T-SQL
Should I be formatting dates on the database side? What tools can I use in SQL Server to format and parse dates? This article helps you decide which one best suits your needs.
The Maintenance Poll
This Friday Steve Jones asks about maintenance. Do you have regular windows? Flex time? Or is maintenance just added on whenever it is needed and added onto your work week.
Creating a Map Report in SSRS - SQL Server 2008 R2
SQL Server 2008 R2 brought several new features into the SSRS (SQL Server Reporting Services) arena. In the data visualization category, we now have three additional ways to display and visualize/analyze data in the reports.
A Demo of the Power of Powershell
This demo will show you the how powerfull is powershell. We will use cicles and the get-content command.
A Personality Test
Today we have a guest editorial from Andy Warren as Steve Jones is on vacation. Today Andy talks about personality tests and what they might tell you about yourself.
Managing and Connecting to AlwaysOn Availability Groups
From the previous AlwaysOn Availability Group article, we provided a name for the availability group listener which is simply a unique DNS name as a Virtual Network Name (VNN) to direct read-write requests to the primary replica and read-only requests to the read-only secondary replica.
Blogs
Reading SQL Server File Headers with DBCC FILEHEADER
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one...
T-SQL Tuesday #197 – An impactful session or two from a conference – RECAP
By DataOnWheels
Thanks to everyone who joined the blog party this month. I noticed three themes...
OpenClaw- Agentic Engineering
By Vinay Thakur
This week has training on AI – Cyber security experts – Omar Santos and...
Forums
What's new in R 4.6
Comments posted to this topic are about the item What's new in R 4.6
Interesting Changes in R
Comments posted to this topic are about the item Interesting Changes in R, which...
PostgreSQL String Functions Part 1
Comments posted to this topic are about the item PostgreSQL String Functions Part 1
Question of the Day
Identities and Sequences V
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
See possible answers