SQL 2012 evaluate installation requirements
As part of my preparations for 70-462 Administering SQL Server 2012 today I have created a blog post covering "evaluate...
2012-07-24
1,299 reads
SQL FOREIGN KEY CONSTRAINT Syntax
You can enforce referential integrity (ensure you don't get orphans) by adding Foreign Key Constraint and in this tutorial you...
2012-07-24
928 reads
SQL Unique Constraint
In this blog psot we show how to restrict users from entering duplicated data by using SQL UNIQUE Constraint. In...
2012-07-24
780 reads
PowerPivot default measure aggregation
One of the PowerPivot advantages is flexibility of changing measure aggregation for instance changing average to minimum. PowerPivot applies default...
2012-07-23
685 reads
PowerPivot hide fields and unhide in Excel 2013
In this PowerPivot tutorial I show how to improve user experience by hiding fields from PivotTable (client tool) so user...
2012-07-23
813 reads
SQL CHECK CONSTRAINT Syntax
We have now added SQL CHECK CONSTRAINT to Exam Guide 70-461 Querying SQL Server 2012 and SQL Tutorial
2012-07-23
914 reads
SQL DEFAULT CONSTRAINT Syntax
This time we show how to use SQL DEFAULT CONSTRAINT to provide values for fields that are not given a...
2012-07-23
617 reads
SQL PRIMARY KEY CONSTRAINT Syntax
In this tutorial we show how to use ALTER TABLE and add Primary key constraint. This tutorial support our Exam...
2012-07-23
744 reads
How to use PowerPivot in Excel 2013
In previous lessons we create basic PowerPivot model now it is time to see how it looks in Excel 2013...
2012-07-22
1,263 reads
PowerPivot create relationships
We continue creating our PowerPivot model using Excel 2013 by adding relationships. We use two methods "manage relationships" dialog box...
2012-07-22
886 reads
Blogs
Enterprise AI Operating Rhythm – Top 5 practices for 2026
2025 exposed a growing gap between AI ambition and operational reality. As budgets tightened...
Resetting on the AI hype train
By Brian Kelley
There's a great article from MIT Technology Review about resetting on the hype of...
A New Word: Etherness
By Steve Jones
etherness – n. the wistful feeling of looking around a gathering of loved ones,...
Forums
The Max PK Length
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My experience using the GitHub Copilot in SSMS 22
Comments posted to this topic are about the item My experience using the GitHub...
The Microsoft SQL Year in Review
Comments posted to this topic are about the item The Microsoft SQL Year in...
Question of the Day
The Max PK Length
If I create a multiple column Primary Key constraint, what is the most number of bytes I can include in the constraint?
See possible answers