Data Warehousing Tip: T-SQL Script to Create DEFAULT Constraints by Data Type
There is an ongoing discussion/debate regarding the handling of NULLS in a data warehouse, however, the following article by Michelle...
2013-09-11
717 reads
There is an ongoing discussion/debate regarding the handling of NULLS in a data warehouse, however, the following article by Michelle...
2013-09-11
717 reads
There is an ongoing discussion/debate regarding the handling of NULLS in a data warehouse, however, the following article by Michelle Poolet summarizes it beautifully – “consider the data warehouse...
2013-09-11
7 reads
Here’s an example of using T-SQL to process a Slowly Changing Type 1&2 Dimension . Note: SSIS has an SCD transform...
2013-09-11
1,073 reads
Here’s an example of using T-SQL to process a Slowly Changing Type 1&2 Dimension . Note: SSIS has an SCD transform ,however, it does not process large dimensional datasets...
2013-09-11
21 reads
This post contains the following queries that support development and operational tasks within a Microsoft Parallel Data Warehousing (PDW) Appliance...
2013-04-20
6,822 reads
If IDENTITY insert is disabled or simply not available in a particular database or a database architecture, you’ll want to...
2013-04-12
918 reads
If IDENTITY insert is disabled or simply not available in a particular database or a database architecture, you’ll want to do a table based surrogate key assignment or use...
2013-04-12
4 reads
Rather than making individual time calculations for each measure in an SSAS cube (i.e. YTD, Prior YTD, YTD Variances, etc), one can...
2013-02-07
1,886 reads
Rather than making individual time calculations for each measure in an SSAS cube (i.e. YTD, Prior YTD, YTD Variances, etc), one can use a more dynamic approach to time calcs applicable to all...
2013-02-07
63 reads
SSRS Tip: Simplest Method to Pass MDX Multi-Select Parameters to MDX Datasets
I recently ran across a poorly covered topic in regards...
2013-02-07
3,233 reads
By Steve Jones
During a demo of Redgate Monitor Enterprise to a customer, they asked about how...
By Steve Jones
SQL Bits 2025 was amazing, as always. It’s been my favorite conference to attend,...
By Rohit Garg
As data becomes the backbone of modern business, understanding how to manage and analyze...
Hi, Is it possible to upgrade from sql server 2008 to sql server 2022,...
Comments posted to this topic are about the item The Hidden Cost of MAXDOP:...
Comments posted to this topic are about the item The Hidden Cost of MAXDOP:...
When does Microsoft recommend using a heap as a table structure (no clustered index)?
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