Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson introduces the DAX DATEADD() function, discussing its syntax, uses and operation. He then provides hands-on exposure to DATEADD(), focusing largely upon a popular use in creating prior-period values at multiple Date hierarchy levels.
2022-04-05 (first published: 2021-06-04)
980 reads
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson introduces the DAX ALLEXCEPT() function, discussing its syntax, uses and operation. He then provides hands-on exposure to ALLEXCEPT(), focusing largely upon its most popular use in removing filters from all columns in a table - except the filters we specify.
2022-04-04 (first published: 2020-10-14)
3,587 reads
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson introduces the DAX ALLSELECTED() function, discussing its syntax, uses and operation. He then provides hands-on exposure to ALLSELECTED(), focusing largely upon its most popular use in supporting “visual totals” in Power BI.
2022-04-04 (first published: 2020-09-02)
2,718 reads
Business Intelligence Architect, Analysis Services Maestro, eight-year Microsoft Data Platform MVP and author Bill Pearson introduces the DAX CALCULATE() function, discussing its syntax, basic uses and operation. He then provides hands-on exposure to CALCULATE(), focusing largely upon its most basic uses in evaluating an expression in a context that is modified by specified filters.
2022-04-04 (first published: 2020-08-12)
4,614 reads
In the first two articles in this series on creating DAX formulae, Andy Brown of Wise Owl Training showed how to create calculated columns and measures. In this third article, he turns his attention to two of the most important DAX functions (CALCULATE and VALUES), showing how and when to use them. If DAX knowledge can be compared to a heavily fortified castle, the CALCULATE function is the drawbridge giving access to it.
2019-02-18
2,279 reads
Code to create a handy date calendar cross-reference table with a ton of pre-populated, slice-and-dice data field variations to aid in complex date parameterization / selection criteria.
2019-04-15 (first published: 2009-10-06)
15,119 reads
This is an effort to program the "Estimating the Table size" section given in BOL.
2009-07-06 (first published: 2009-06-19)
1,725 reads
Seems to me you should add another clause to this: UPDATE Ticketing SET TicketPriceExVat = (SELECT TicketPriceExVat FROM TempTicketing WHERE TempTicketing.EventID = Ticketing .EventID AND TicketPriceExVat IS NOT NULL)
2005-05-20
all error messages are in master.dbo.sysmessages i believe;so you'd select @err=@@error in your proc, then select description from master.dbo.sysmessages where error=@err if the severity was such that a run time error was raised, You could look up the error number in this table.
2005-05-18
As soon as the distribution agent starts delivering all transactions the log will be clearing but the size won't be reduced.
2005-04-01
By Steve Jones
I can’t remember how I heard about Small Data SF 2024, but it caught...
By Steve Jones
moledro – n. a feeling of resonant connection with an author or artist you’ll...
By Arun Sirpal
Let’s go back to data platforms today and I want to talk about a...
Comments posted to this topic are about the item 7 sept, scheduled book
Comments posted to this topic are about the item 7 sept, schedlued article
Comments posted to this topic are about the item 6 sept, published book
Azure Data Lake Storage Gen 2 is built on ...?
See possible answers