Lesson Learned from Contracting, Revisited
A few notes from a consulting engagement that might get you to think about what to expect from your next contractors.
2008-04-15
6,361 reads
Articles
Designing Tables for Audit Data in SQL Server
My company is just starting to look at adding functionality to retain historical data for key tables and columns for auditing purposes in many of our SQL Server databases. I have seen some of your recent tips related to triggers (Forcing Trigger Firing Order in SQL Server and Trigger Alternatives in SQL Server - OUTPUT Clause). Based on using triggers or a similar technology, what is the best way to store the historical data?
2008-04-15
5,915 reads
Giving Permissions through Stored Procedures
QL 2005 adds two new methods – signing with certificates and impersonation with EXECUTE AS – that can manage cases where the classic method of ownership chaining fails. I explain the two new methods, as well as the old one, and warns you about the pitfalls.
2008-04-15
3,278 reads
Sun Invests, IBM Invests, MS ??
The other major database vendors have been making investments by purchasing database related companies, but what has Microsoft done?
2008-04-15
35 reads
Sun Invests, IBM Invests, MS ??
The other major database vendors have been making investments by purchasing database related companies, but what has Microsoft done?
2008-04-15
39 reads
Sun Invests, IBM Invests, MS ??
The other major database vendors have been making investments by purchasing database related companies, but what has Microsoft done?
2008-04-15
42 reads
PASS 2008 - Article
Register for the 2008 PASS Summit in November today and save! Use our code when you register and attend our opening night reception.
2008-04-14
1,210 reads
Starting SQL Server in Minimal Configuration
Have you ever misconfigured your SQL Server's memory and been unable to start it? That happened to new author Jay Dave, who has the Data Center edition of SQL Server 2000 with a whopping 36GB of RAM. Here's how to get your instance back up and running.
2008-04-14 (first published: 2007-05-10)
8,847 reads
Analyze and Correct a large SQL Server MSDB Database
It has come to my attention that some of our MSDB databases are getting what I would consider large for a system database. Some of our MSDB databases are over 2 GB which is a little perplexing because I know we do not create any user defined objects in that database. Can you give me some insight into the issue? I know we have this issue with both SQL Server 2000 and 2005 instances.
2008-04-14
4,246 reads
Storing Images and BLOB files in SQL Server Part 4
Part 4 of this series focuses on storing BLOBs on the Windows File System and using Microsoft SQL Server to organize them from a web page.
2008-04-14
3,318 reads
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers