One of the strongest features of SQL Server is the ability to connect to disparate data sources and perform queries across multiple sources. New author Basu Hullur brings us a technique that he used to update data on the AS/400 in a much quicker way than previously.
2007-09-22 (first published: 2006-04-05)
44,193 reads
One day, you may need to change those service credentials under which your SQL Server services normally run. If you have a number of servers, then you'll really want to read about Rodney's solution.
2007-09-21
2,360 reads
This article presents a strategy for testing ETL applications that perform data movement and populate data warehouses. It is useful information for the testing community as well as designers and managers charged with planning a data warehousing implementation.
2007-09-21
2,460 reads
SQL Server 2005 Integration Services changed the ETL paradigm for SQL Server developers and DBAs. SSIS expert Jamie Thomson has been working with this platform for a few years and brings us some real world knowledge based on a large project he completed in 2006. (Reprinted from the SQL Server Standard).
2007-09-20
7,641 reads
Developing an effective solution requires quality within and across all components of the BI architecture.
2007-09-20
2,840 reads
In the simplest terms, a NULL value represents an unknown value. It's unknown in the sense that the value is: missing from the system, may not be applicable in the current situation, or might be added later. NULL values are different than any other value and are sometimes hard to compare and handle.
2007-09-20
3,550 reads
The Cincinnati SQL Server Users group is getting going again with a meeting on Tuesday, September 25th. If you are in the area, check out the details.
2007-09-20
2,473 reads
This installment of the XML Workshop by Jacob Sebastian continues looking at XML Schemas in SQL Server 2005. Here we learn how the format and range of values can be checked using an XML schema.
2007-09-19
4,977 reads
SQL Server 2005 allows DBAs to set configurations for SSIS packages outside the package to facilitate a smooth transition between different environments.
2007-09-19
3,321 reads
This article discusses: How SQL injection attacks work, Testing for vulnerabilities, Validating user input, Using .NET features to prevent attacks, and Importance of handling exceptions
2007-09-19
4,869 reads
By Steve Jones
I’m starting a long trip at Boston this weekend. I’ll be there Saturday speaking,...
As a data & AI strategist who’s seen countless projects succeed and fail, I...
By SQLPals
Set Theory vs. Batch Mode in SQL Server Not long ago,...
Comments posted to this topic are about the item Changing the Recovery Time
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I want to change the recovery time for a database running on SQL Server 2022. What are my options for setting the value in my ALTER DATABASE statement. If I run this code, what can I use in place of the xxx to define what 12 means?
ALTER DATABASE Finance SET TARGET_RECOVERY_TIME = 12 xxx;See possible answers