SAS Learning Post
Technical tips and tricks from SAS instructors, authors and other SAS experts.![Our 9 bestselling books in November](https://blogs.sas.com/content/sastraining/files/2011/12/9ofnov1.jpg)
Last month’s bestseller list is an eclectic blend of new, tried and true, and titles related to what you do. (think industry). SAS Press books do cover a wide variety of topics. But these top 9 in November are a particularly striking example of that. November was a strong month for us. And we publish
![OLAP users can fall into the abyss of detail data Dropping into the abyss of Detail Data](https://blogs.sas.com/content/sastraining/files/2011/12/OLAPSummarizationDiagram.jpg)
OLAP cube developers might have noticed that the amount of time required to generate any aggregation (including the NWAY) can negatively impact their productivity. Developers remove the NWAY aggregation (following the sample screens in a prior post) to significantly reduce build time and allow quick modifications to the cube definition.
![SAS author’s tip: SQL pass-through](https://blogs.sas.com/content/sastraining/files/2011/12/Prattercover2.jpg)
Consultant Frederick Pratter continues his winning streak with this third edition of Web Development with SAS by Example. Web programmers of all levels will appreciate Frederick's many real-world examples and clean delivery. Speaking of delivery, I'd encourage those of you who attend SAS Global Forum and regional user group conferences to seek out Frederick if
![26.2 miles, 1 book, and a simple SAS program](https://blogs.sas.com/content/sastraining/files/2011/12/Raithelrunning.jpg)
26.2! If you smiled when you read that number, then you are likely one of the cognoscenti who ran a marathon or know somebody that ran a marathon. If you didn’t recognize that number, then by now you may have guessed that it is the number of miles in a
![SAS author's tip: variable criteria](https://blogs.sas.com/content/sastraining/files/2011/11/Svolbacover22011.jpg)
This week's SAS author's tip comes from Gerhard Svolba, author of Data Preparation for Analytics Using SAS and the upcoming book Data Quality for Analytics Using SAS. Gerhard is a product manager and pre-sales consultant at SAS in Austria. Gerhard wrote his first book on analytics about five years ago and
![Jedi SAS Tricks: Building a Name Suffix variable list SASHELP.Iris Data Set](https://blogs.sas.com/content/sastraining/files/2011/11/Jedi_Suffix_01.png)
If you’ve taken one of my SAS classes you may recall “Mark’s 3 rules of programming”, the first of which is “Lazy programmers are GOOD programmers.” One of the things I love about best about SAS programming is the plethora of functions and shortcuts built into the language, all designed