How to Compare the Data in Two Tables Without Any 3rd-Party Tool?
SQL Server ships with the tablediff utility which can be used to compare the data in two tables. Read this article to learn it step-by-step:
The Woes of Cloud Computing
Steve Jones talks about the problems you might face when moving to cloud computing and the fact that you ought to be prepared to move at some point.
Bookmarks in SQL Server Indexes: Stairway to SQL Server Indexes Level 6
A nonclustered index entry consists of search key columns, included columns, and the bookmark. The bookmark value will be either a RID or the clustered index's key, depending upon whether the table is a heap or a clustered index. Choosing the best clustered index for a table requires that you follow three guidelines to ensure that the index key will make a good bookmark.
It’s Good to Eat Alone
Today we have a guest editorial from Andy Warren that looks at the choice of eating with someone else, or alone and the benefits of each.
Down the Rabbit Hole – A Study in PowerShell Pipelines, Functions, and Parameters
For an experienced programmer to learn a new language can be a journey quite like Alice's in wonderland. Paradoxes, unexpected twists, blind tangents, bafflements and nice surprises. Michael Sorens comes to the rescue of anyone learning PowerShell with an explanation of how to use PowerShell functions.
Jobs for Data Scientists
Steve Jones talks about data science and the growing number of jobs that are available in this field.
Speeding Up Database Access Part 3 - Fixing Missing Indexes
Learn how to add those indexes you need in part 3 of Matt Perdeck's 8 part series on improving data access. This is based on the book ASP.NET Site Performance Secrets.
Blogs
Optimizing Redshift Performance by Configuring WLM Queues
Efficient query performance in Amazon Redshift often comes down to how well you manage...
PowerShell Strikes Back: Return of the Loop
By gbargsley
Welcome back to PowerShell Strikes Back. We’re three weeks in, and the training is...
Breaking Rules in Rome
By Steve Jones
Last week I was honored with a trip to Rome for the Redgate President’s...
Forums
Why Your Index Isn't Being Used? - Reading Execution Plans to Find the Real Culprit
Comments posted to this topic are about the item Why Your Index Isn't Being...
Distance Metric Algorithms
Comments posted to this topic are about the item Distance Metric Algorithms
What Can AI Really Do?
Comments posted to this topic are about the item What Can AI Really Do?
Question of the Day
Distance Metric Algorithms
What are the distance metric algorithms that can be used in VECTOR_DISTANCE()?
See possible answers