Now that hierarchical data structures are popular again because of XML, their full hierarchical processing is still being limited to flat two dimensional linear path processing by relational processing. This will change when database professionals realize that ANSI SQL relational processing can now support full multipath nonlinear hierarchical processing.
2009-08-25
3,326 reads
I recently submitted a tip regarding the existence of your backup files using the undocumented system stored procedure xp_fileexist. But how would you go about executing that script against all your SQL Server 2005 and SQL Server 2008 instances? I took that script and decided to go one step further using Policy Based Management to create a custom policy that you can then run against all your SQL Server 2005 and SQL Server 2008 instances.
2009-08-25
2,712 reads
Theoretical performance issue handling or handling theoretical performance issues from new author R. C. van Dijk.
2009-08-24
4,759 reads
Various methods of using the "For Attach" clause exist to overcome the limitations that face us when using sp_attach_db and sp_attach_single_file_db. The first installment illustrates the use of the "Create Database" statement for the "For Attach" and "for ATTACH_REBUILD_LOG" arguments, for a single .MDF file and single .LDF file.
2009-08-24
2,945 reads
Recent installments of our series have focused on SQL Server 2005 Express Edition's implementation of the Reporting Services component. This article addresses our temporary disregard of security restrictions by describing authentication and authorization functionality that can be leveraged to control access to published content and management characteristics.
2009-08-24
2,699 reads
SQL Server doesn't support two factor authentication, but Steve Jones thinks it might be a good idea. Perhaps it's something that will get implemented in the next version, and might even serve to better secure the platform.
2009-08-24
482 reads
SQL Server doesn't support two factor authentication, but Steve Jones thinks it might be a good idea. Perhaps it's something that will get implemented in the next version, and might even serve to better secure the platform.
2009-08-24
567 reads
SQL Server doesn't support two factor authentication, but Steve Jones thinks it might be a good idea. Perhaps it's something that will get implemented in the next version, and might even serve to better secure the platform.
2009-08-24
743 reads
An overview of what's involved in the two exams you need to pass to become a Microsoft IT Professional in SQL Server 2008.
2009-08-21
10,665 reads
When created and maintained correctly, indexes help SQL Server retrieve data quickly. See how to ensure your SQL Server environment is running up to speed.
2009-08-21
6,622 reads
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Most embedding pipelines on AWS have the same shape: a job reads rows out...
By Arun Sirpal
Transaction log issues are one of the quietest ways a healthy database turns into...
Comments posted to this topic are about the item Symmetric Key Encryption
Comments posted to this topic are about the item The “Successful Login” Dilemma: Why...
Comments posted to this topic are about the item Building Your Own Software
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