Tech Lunch News
Ve středu 9.3.2022 jsme se tradičně sešli nad novinkami ze světa dat, datových skladů, Power BI, Azure apod. Jestli jste chyběli (ale příště dorazíte, že? :D), zde je malý...
2022-04-04
1 reads
Tech Lunch News
Ve středu 9.3.2022 jsme se tradičně sešli nad novinkami ze světa dat, datových skladů, Power BI, Azure apod. Jestli jste chyběli (ale příště dorazíte, že? :D), zde je malý...
2022-03-31
3 reads
SSAS getting message: “Unable to convert one or multiple M partitions into native source queries.”
The Issue Recently one of our team members faced the following issue: We have SSAS Tabular model deployed in DirectQuery mode taking data from MSSQL server database. Suddenly SSAS...
2022-02-09 (first published: 2022-02-01)
621 reads
Tech Lunch News
Předminulou středu jsme opět poobědvali a zároveň si nasdíleli řadu novinek ze světa dat. Tak doufám, že příště dorazíte i vy! Můžete klidně i jen poslouchat, pokud vás novinky...
2022-01-25
42 reads
Tech Lunch News
8. prosince jsme se opet sešli u obeda nad novinkami ze sveta dat. Je super, že se stále více úcastní i lidé mimo JC – jsme rádi, že se...
2021-12-27 (first published: 2021-12-19)
129 reads
Tech Lunch News
Predminulý týden (10. listopadu 2021) jsme porádali už nekolikátý verejný Tech Lunch. Jde o pulhodinový call, na kterém pravidelne prezentujeme novinky ze sveta dat (datové sklady, Azure, SQL Server,...
2021-11-23
8 reads
Power BI – Hungry Median – Aggregations
Introduction In my last blog post, I have addressed an issue with DAX Median function consuming a lot of memory. To refresh the result, below is the performance summary...
2020-12-10 (first published: 2020-12-01)
222 reads
Power BI – Hungry Median
Introduction Median is a useful statistical function, which first time appeared in SSAS 2016 and in Power BI around that year as well. There are several articles on how...
2020-12-08 (first published: 2020-11-24)
326 reads
SSAS Tabular – Process Add vs Partition Merge
Time keeps on running and as I promised in my last article I would like to compare the Process ADD vs Partition Merge technique. In the previous blog I...
2020-06-11 (first published: 2020-05-25)
439 reads
Azure Analysis Services – Processing Hot & Cold Data using Tabular model partitions
Introduction Recently have been working on a “Proof of Concept” task where I wanted to test the capabilities of Azure Analysis Services Tabular model when loading data from different...
2020-04-07 (first published: 2020-03-30)
978 reads
Blogs
Advice I Like: Training Employees
By Steve Jones
Train employees well enough that they could get another job but treat them well...
Creating a Striped Backup Set with AI
By Steve Jones
I needed to test a striped backup, so I decided to ask the AI’s...
SQL Server Migration Overview
By Kevin3NF
It’s Not Just Backup / Restore At some point every company faces it: the...
Forums
Create an HTML Report on the Status of SQL Server Agent Jobs
Comments posted to this topic are about the item Create an HTML Report on...
hops from sql server to mysql to s4 hana - possible?
Hi when i think of server hops , i think of how kerberos assists...
Can/Can't Do/Don't
Comments posted to this topic are about the item Can/Can't Do/Don't
Question of the Day
Strange String Splits
When I run this code, how many rows are returned?
DECLARE @meals NVARCHAR(1000) = N'夕食昼食朝食' DECLARE @s NVARCHAR(1) = N'食' SELECT value FROM STRING_SPLIT(@meals, @s) GOSee possible answers