In this tip I show you how you can use the built-in SQL Server database diagram tool. I go through some of them messages you may get when getting started and then look at various tasks that you would perform using this free tool.
2009-08-27
5,001 reads
The employee dimension presents one of the trickier challenges in data warehouse modeling. These five approaches ease the complication of designing and maintaining a 'Reports To' hierarchy for ever-changing reporting relationships and organizational structures.
2009-08-26
3,651 reads
The first of this three part series on SQL Server Security Auditing focuses on the SQL Server itself and addressing any of its security vulnerabilities.
2009-08-26
3,129 reads
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
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
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
I have several objects, all in the same schema. Because of this, ownership chaining is working, as described in this previous tip. However, I don't want ownership chaining to be on, but I need the objects to remain in the same schema. How can I do this?
2009-08-21
3,302 reads
Part three of this series illustrates how to use a T-SQL script to create database mirroring between a principal and mirrored server.
2009-08-20
3,401 reads
By HeyMo0sh
In the realm of software development and content creation, the deployment pipeline serves as...
By Vinay Thakur
I wrote about TempDB Internals and understand that Tempdb plays very important role on...
Comments posted to this topic are about the item A Quick Restore
Comments posted to this topic are about the item Guarding Against SQL Injection at...
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
While doing some testing of an application, I wanted to reset my environment after doing some testing with this code:
USE DNRTest BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO /* Bunch of stuff tested here */RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens if this runs, assuming the "bunch of stuff" isn't anything affecting the instance. See possible answers