Each spring and fall, I start clearing out the kid's small clothes, old toys, etc. It can sometimes go too far and reach into my "digital pack-rat" issues. (Wait, what does that mean? Well, just ask the person who last week requested detail on a project I worked 3 years
So are you now dreaming big? Coming up with other ideas for how SAS Stored Processes can be leveraged in your installation of SAS? As I mentioned in last week's post, you could use OLAP cubes as a data source for your SAS Stored Process. Here is how I would
The date prompt from SAS Prompt Framework provides the options of single selection or a range, however what if you need to select multiple individual dates such as Monday (May 28), Wednesday (May 30), and Friday (June 1) of last week? There are a few alternatives to accomplishing this. Option
Did you change your LinkedIn password yesterday? (If you didn’t, you should!) But did it happen to be the same as your corporate password? First, tisk tisk. Second, change your corporate password NOW! Ok, now that this is done ~ don’t let your saved connection profile for SAS applications lock
Unlike BASE SAS tables, OLAP cubes must exist in within the metadata in order to access from any of the OLAP Viewers. In addition to having some metadata OLAP cubes have a physical file structure presence (at least for MOLAP/HOLAP because it's a different story for ROLAP). When you refresh
One of the cool things with SAS OLAP Viewer in Add-in to Microsoft Office is your ability to skip right into a specific value. Out of the box, viewing OLAP cubes can lead you to believe that in order to view a specific value you need to click-thru a hierarchy
Unlike prior versions of SAS OLAP technology, 9.2 provides more options for maintaining and refreshing OLAP cubes. With this comes some discussion about what each one does alone, and how pairing these techniques really provides SAS OLAP Server Administrators and cube developers a cornucopia of OLAP options. PROC OLAPOPERATE Remember
In one minute (and 10 seconds, but are you measuring that?) you can add a custom measure (also known as calculated members) to your OLAP cube. Watch this video to create a simple calculation multiplying units * price. Remember that this mechanism is not just used for multiplications, you can
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.
Drill-through to detail is the ability to right click within a cell of a web report or OLAP viewer and request the detail source records that make up that specific cell's measure. The maximum number of records, by default, is set to 300,000. Feasibly the report user could download all
In order to make the OLAP drill through data available as data tables in the Enterprise Guide, all you need to do is change the option to automatically insert the results as a data set in the project. This is extremely useful if part of your workflow includes navigating through
SAS procedure SUMMARY is a quick method of converting your detail table to a fully summarized one. Included is a sample. The key option to set is the NWAY - this generates the lowest level of summary for use in the OLAP cube. Essentially - the class statement contains all
In the past couple months, this scenario has occurred twice. So thought I'd share a quick remedy ~ and save for my future reference when this occurs again :). In Star Schemas, there are sometimes occasions where the data quality isn't exactly perfect. And sometimes, for some users/companies, this is
OLAP Calculated Members need to be tested to ensure that the numbers are correct in various tools. What we recently found was that the member tested properly in the OLAP Studio View Cube but then in Web Report Studio, the measure wasn't correct. Essentially, it was calculating the custom measurement
I was struggling with a calculated member that completes a distinctcount of members in a dimension, the performance was simply unacceptable. After attempting several other measures such as count(), processing changes on the source data, etc, I sent out a msg on Twitter asking for advice. Once again, why aren't
Included are a few of my favorite things about the new OLAP Server (for SAS 9.2 EBI Installations). Export/Import via SAS spk file The .spk files are packages that contain everything needed to export from Development and import into Production. This is an IDEAL way to reduce dev-test-prod interactions on the
A couple of changes to the interface tripped me up this month. Included are some quick notes. 1. My Favorite Feature is the MDX Editor Since I create Stored Process Queries off of OLAP cubes, I start with the MDX Editor. (Writing MDX from scratch is very painful. Trust me.)
Even as stated in current SAS OLAP training sessions, refreshing OLAP Cubes doesn't work as documented. Problems arise when specifying special options for formats (like reducing from $300. to less than the maximum $256.) since these are not stored in the saved PROC OLAP code. Also, if you run the
