Labor Day 2010
It's Labor Day in the US, and a day off for Steve, so enjoy this set of bloopers from his podcast.
Please don’t Tweet this, but…
Brad worries that with the advent and growth of social media, has come an increasing concern that today's private conversation may turn into tomorrow's world-wide Tweet.
TSQL Challenge 38 - Calculate SQL Stars awarded to the Winners of TSQL
This challenge involves parsing a delimited string and applying some logic to perform some calculations based on the position of tokens within the string.
Rebuilding Indexes using the SSMS Database Maintenance Wizard
Index fragmentation can cause problems with query performance. Indexes therefore need to be occasionally rebuilt. the Rebuild Index task of the SSMS Database Maintenance Wizard drops and rebuilds every index in a database. It is effective but an off-line activity that is resource-intensive, so it not always the best way of avoiding index fragmentation in a production database. Brad explains..
Introduction to SQL Server Statistics
A free virtual chapter presentation by Andy Warren on Sept 7, 2010 at 12:00EDT. This beginner to intermediate level session will introduce you to statistics, including how to create, manage, troubleshoot, and more!
Sending scheduled SQL query results via HTML e-mail using SSIS
Send SQL query results as HTML-formatted e-mail using SQL Server Integration Services.
SQLBits - The 7 Wonders of SQL
Last day for early bird registration for the next SQLBits conference on Sept 30th-Oct 2, 2010 at York University. SQLServerCentral has a discount code if you'd like to attend.
Automatic Restart of SSIS packages after Failover or Failure
SSIS makes it possible to minimize work lost by starting after the last successfully executed control flow task upon restarting a failed package. From there, one challenge many seek to overcome is automatically restarting that package at that point without any manual intervention. This would make it possible for your SSIS packages to be running, your cluster to failover, and your SSIS packages to restart and complete without you having to respond to the failover and restart them.
SQL or MDX query trace in SSRS - trick of imagination or a real thing?
I sometimes have ghost memories - I remember some things that had never in fact happened. And I was wondering if ...
Blogs
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...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
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