Data Analysis Expressions (DAX), originally the formula language for PowerPivot workbooks, can also be used within the MDX query window of SSMS to directly access data from a tabular SSAS database, an in-memory database that uses the xVelocity analytics engine and compression. Robert Sheldon shows how easy it is to retrieve data from a tabular database.
2013-07-15
3,237 reads
A more detailed look at the DAX language and some of its more frequently used functions
2013-12-13 (first published: 2013-05-02)
11,535 reads
In this document I will attempt to talk you through writing your first very simple DAX queries. For the purpose of this document I will query the rather familiar Adventure Works Tabular Cube.
2013-12-13 (first published: 2012-09-25)
30,110 reads
By Ed Elliott
All Spark Connect Posts I recently published the latest version of the Spark Connect Dotnet...
By Steve Jones
opia – n. the ambiguous intensity of eye contact The entry for this says...
By Steve Jones
This was actually a cool tip I saw internally from one of the product...
Hi All, I am currently testing the Table Partitioning to implement in SQL server...
Comments posted to this topic are about the item STRING_AGG's behavior
Comments posted to this topic are about the item The Role of Databases in...
CREATE TABLE t0
( id INT PRIMARY KEY
, field1 VARCHAR(1000)
, field2 VARCHAR(MAX));
INSERT INTO t0
SELECT
gs.value
, REPLICATE ('X', 1000)
, REPLICATE ('Y', 1000)
FROM generate_series(1, 10, 1) gs;
GOselect STRING_AGG(field1, ';') within group (order by id) from t0;
select STRING_AGG(field2, ';') within group (order by id) from t0;