ANSI PADDING, Trailing Whitespace, and Variable Character Columns
What does ANSI_PADDING mean and how does it affect my SQL Server database?
2010-07-17 (first published: 2008-09-12)
25,409 reads
Articles
Extending Hierarchical Data Modeling Demonstrated in SQL
The capability of extending the limits of combining multiple node hierarchical structures has not been fully explored. Michael M. David presents a solution to advanced structure combining that is simple to use, generic and freely extends the way hierarchical structures can be semantically combined to produce advanced new hierarchical data structure mashups that dynamically increase the value of the data.
2010-07-16
3,196 reads
Achieve Spatial Data Support in SSIS
Spatial data support in SSIS is weak in comparison to SQL Server. This article demonstrates how to use the CLR to achieve the SQL Server levels of spatial data support in SSIS.
2010-07-15
2,450 reads
How to Increase Query Speed With a Little Communication
How my former boss solved a performance issue by changing the business rules, instead of query optimization.
2010-07-14
27,498 reads
Is it Time to Switch to ELT?
Extract-load-transform integration can offer performance and cost advantages over ETL. Here's how to pick the right approach.
2010-07-14
4,934 reads
Early July 2010 PASS VC Presentations
In July start with the following presentations from the AppDev and DBA Virtual Chapters of PASS:
Loops, Lookups and Splits: SSIS Beyond the Basics
Why Should I use Stored Procedures?
2010-07-13
566 reads
A closer look at CXPACKET wait type in SQL Server
If you have a server that has more than one CPU core, you may experience high values of CXPACKET wait types. This is typically due to queries that run in parallel and the real issue is to understand how different versions of a query can impact CXPACKET waits. In this tip we examine how changing a query can impact CXPACKET waits.
2010-07-13
4,058 reads
Copy-and-Paste SSIS Execution Monitoring with Failure-Alert Email
This SSIS package monitors the execution of any SSIS tasks pasted into its sequence container, and sends an email when a failure of any embedded task occurs.
2010-07-12
7,863 reads
TSQL Challenge 34-Search for two keywords within the maximum distance
This challenge is all about searching for two keywords in a string with a maximum distance of 'one word' between them.
2010-07-12
1,700 reads
Physical Join Operators in SQL Server - Hash Operator
In the concluding part of the Physical Operators series we look at the Hash operator.
2010-07-12
3,790 reads
Blogs
Moving On-Prem PostgreSQL to the Cloud: Picking the Right Path for Big Tables
Every PostgreSQL migration eventually hits the same fork in the road. The database is...
A Spread of Vacation
By Steve Jones
I’m off on vacation today. Which is a little weird as I just got...
How AgentDBA Identifies Backup Failures
By Arun Sirpal
Every DBA has a box like this. Sitting untouched for months. Nobody’s proud of...
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TempDB Facts I
Can I set Accelerated Database Recovery on tempdb?
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