Understanding SSIS Data Flow Buffers (SQL Server Video)
This video looks at the memory buffers that transfer data to the data flow of an Integration Services package.
2009-05-25
1,040 reads
Additional Articles
Using SQL Server to Build a Hub-and-Spoke Enterprise Data Warehouse Architecture
Scalable, cost-effective EDW implementation is an elusive goal for many large organizations. Three common approaches include centralized EDW the “monolithic” approach, decentralized collections of data marts, and attempts at hub-and-spoke architectures that combine the previous two. With the acquisition of DATAllegro and the pending release of Project codename “Madison,” Microsoft is poised to deliver a unique and compelling Massively Parallel Processing (MPP) data warehouse solution that combines the best features of both EDW and decentralized data marts.
2009-05-25
1,312 reads
How to find out how long a SQL Server backup took
Many shops do full backups of their databases as part of a job within SQL Agent, typically as part of a maintenance plan. This job will often times do all database backups in secession. As such, while you may know how long the job takes, you may not know how long any one particular database takes to have a full backup taken.
2009-05-22
3,711 reads
Overview of the Analysis Services Development and Management Environments
SQL Server 2005 introduces a rich set of tools supporting the development and management of Business Intelligence applications. This includes applications using Analysis Services (OLAP and Data Mining), as well as Reporting Services and Data Transformation Services (DTS).
2009-05-22
2,254 reads
Attribute Discretization: Using the “Equal Areas” Method
Get hands-on exposure to the use of the "Equal Areas" discretization method in Analysis Services. Join BI Architect Bill Pearson as he continues to explore Attribute Discretization, within his extended examination of the dimensional model lying at the heart of the integrated Microsoft Business Intelligence solution.
2009-05-21
1,656 reads
Evolution and Technology: Data Warehouse Infrastructure
A look an evolution of infrastructures from Bill Immon.
2009-05-21
2,405 reads
Connectivity Options for Microsoft SQL Server 2008 Integration Services
This white paper provides an overview of the connectivity options that are available for SQL Server 2008 Integration Services.
2009-05-20
1,939 reads
SQL Server user defined function to convert MSDB integer value to time value
In a recent tip I outlined a process for converting a date, stored as an integer into a datetime data type. Date and time information for run history of SQL Server Agent jobs is stored within the msdb..sysjobshistory table as an integer data type, not as a datetime as one would expect. As promised, this tip picks up where we left off. On converting the integer-typed run_time into a format that is more user friendly for presentation purposes.
2009-05-20
2,522 reads
Comparing Files from Different Folders Using SQL Server and XML
Sometimes there is a need to process files in a folder, but first you need to determine which files need to be processed compared to older files that have already been processed. There are several ways that this can be done, but in this tip I show you a way this can be done using SQL Server and XML.
2009-05-19
2,568 reads
Peer-to-Peer Replication in SQL Server 2008 – Add a node and resolve conflict
Add a third node to a two-node Peer-to-Peer replication topology and learn how to resolve an update-update conflict.
2009-05-19
1,936 reads
Blogs
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Learn how to tie a bowline knot. Practice in the dark. With one hand....
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As a DevOps practitioner, I’ve always focused on performance, scalability, and automation. But as...
Forums
how to write this query?
Hi everyone I asked this earlier but the desired outcome is a bit different...
Windows logins for users migrated from DomainA to DomainB
Hi, I have a SQL Server instance where users connect to via Windows Authentication,...
Multiple Deployment Processes
Comments posted to this topic are about the item Multiple Deployment Processes
Question of the Day
Upgrading Admin Queries
I have a query from a former DBA that we run on SQL Server 2025 to check on database metadata. This query references sys.sysaltfiles. I want to refactor this code to be more modern. Which DMV should I reference instead?
See possible answers