Joining Tables Part 2
In this session, Kathi continues her popular series and shows some of the more advanced joining techniques in T-SQL. She shows T-SQL self, outer and cross joins and gives many examples on how to use them.
2007-02-08
5,022 reads
Additional Articles
Top 10 SQL Server 2005 Performance Issues for Data Warehouse and Repor
Relational Data Warehouse or Reporting work loads are characterized by low volumes of very large transactions. These applications are often identified as having predominately read workloads (e.g. Decision Support, Analysis, and Reporting) with periodic feeds or batch loads. It is important to keep these characteristics in mind as we examine the significance of database design, resource utilization and system performance. The top performance bottlenecks or gotchas to avoid for Data Warehouse or Reporting applications are outlined below.
2007-02-08
2,615 reads
Analysis Services Performance Tuning Whitepape
A whitepaper on getting the best performance from your system.
2007-02-07
2,567 reads
Robyn Page's SQL Server Cursor Workbench
The topic of cursors is the ultimate "hot potato" in the world of SQL Server. Everyone has a view on when they should and mainly should not be used. By example and testing Robyn Page proves that, when handled with care, cursors are not necessarily a "bad thing".
2007-02-06
2,669 reads
Using Fuzzy Lookup Transformations in SQL Server Integration Services
This article shows how the Fuzzy Lookup Transformation in SQL Server Integration Services (SSIS) can be used to make matches.
2007-02-02
2,938 reads
Product Review: SQL Refactor
Danny Lesandrini reviews SQL Refactor, a SQL Server Add-In that works with the new SQL Server Management Studio.
2007-02-01
2,964 reads
SQL Server 2005 Command Line Tool "SQLCMD" – Part I
This series will illustrate the various ways of using the SQL Server 2005 command line utility “SQLCMD”.
2007-01-31
2,990 reads
Introduction to message-based applications in SQL Server 2005
Tim Chapman discusses the concept of message-based applications, and the new foundation for building these applications included in SQL Server 2005.
2007-01-30
2,733 reads
Using Indexed Computed Columns to Improve Performance
I recently read a blog post on doing case-insensitive text searches on SQL Server 2005. The post said that an index on a computed column might be used even if the computed column itself wasn't used in the WHERE clause. I was curious to test that and see how far I might take it.
2007-01-29
3,398 reads
Regular Expression Based Token Replacement in ASP.NET
Damon Armstrong presents an extremely powerful and flexible token replacement mechanism for your ASP.NET applications. It is based on regular expressions so allows you to search for dynamic text, instead of just a static token, in a given string.
2007-01-26
2,182 reads
Blogs
Tooling for Success: The Best FinOps Tools and Technologies
By HeyMo0sh
As a DevOps person, I know that to make FinOps successful, you need more...
From Planning to Practice: Setting Up Your FinOps Framework
By HeyMo0sh
As someone who works in DevOps, I’m always focused on creating systems that are...
“We love to debate minutiae”
By Brian Kelley
I am guilty as charged. The quote was in reference to how people argue...
Forums
Restoring On Top II
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SQL Art 2: St Patrick’s Day in SSMS (Shamrock + Pint + Pixel Text)
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Breaking Down Your Work
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Question of the Day
Restoring On Top II
I have a database, DNRTest, that has a number of tables and other objects in it. The other day, I was trying to mock up a test and ran this code on the same server:
-- run yesterday CREATE DATABASE DNRTest2 GO USE DNRTest2 GO CREATE TABLE NewTable (id INT) GOToday, I realize that I need a copy of DNRTest for another mockup, and I run this:
-- run today USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO RESTORE DATABASE DNRTest2 FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens? See possible answers