Using The Data Profiler Task and FTP Task in SQL Server 2008 Integration Services
See how the data preparation tasks within SSIS can be used to retrieve data or to validate the quality of data.
2009-05-28
2,252 reads
Additional Articles
Data Access Tracing in SQL Server 2008
Learn how to apply the new tracing functionality in Microsoft data access technologies such as ADO.NET 2.0, MDAC 2.82, SQL Server Native Client, and the JDBC driver; and in the SQL Server network protocols and the Microsoft SQL Server 2005 database engine.
2009-05-27
2,017 reads
Trace File Source Adapter
The Trace File Source adapter is a useful addition to your SSIS toolbox. It allows you to read 2005 and 2008 profiler traces stored as .trc files and read them into the Data Flow. From there you can perform filtering and analysis using the power of SSIS
2009-05-27
2,229 reads
Retaining historical index usage statistics for SQL Server
In this three-part series I'll look at what you can do to persist this data so you don't find yourself waiting for usage stats to compile over a reasonable period of time just so you can harness the power of the indexing DMOs in your performance tuning process.
2009-05-26
1,438 reads
Searching for tasks with code – Executables and Event Handlers
Searching packages or just enumerating through all tasks is not quite as straightforward as it may first appear, mainly because of the way you can nest tasks within other containers. You can see this illustrated in the sample package below where I have used several sequence containers and loops.
2009-05-26
1,144 reads
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
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
Blogs
Claude finds two cryptographic weaknesses (but the sky isn’t falling)
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Generate Embeddings in SQL with Aurora and Bedrock
Most embedding pipelines on AWS have the same shape: a job reads rows out...
Resolving SQL Server Transaction Log Issues Efficiently
By Arun Sirpal
Transaction log issues are one of the quietest ways a healthy database turns into...
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The “Successful Login” Dilemma: Why Your Login Auditing Strategy Might Be Hurting Your Server
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Building Your Own Software
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Question of the Day
Symmetric Key Encryption
If I run this statement in SQL Server 2025, how is the password encrypted?
CREATE SYMMETRIC KEY MySymmetricKey WITH ALGORITHM = AES_256, KEY_SOURCE = 'My secret key source passphrase', IDENTITY_VALUE = 'My secret identity value' ENCRYPTION BY PASSWORD = 'S&perS#cretP@ssword7'; GOSee possible answers