2009-12-17
3,625 reads
T-SQL
Find weak login passwords in your server
Use this script to search for SQL Server logins who use weak password
2010-01-05 (first published: 2009-12-16)
4,340 reads
2009-12-16
3,094 reads
2009-12-15
3,635 reads
2009-12-14
3,921 reads
2009-12-11
4,075 reads
Comparing cursor vs. WHILE loop performance in SQL Server 2008
There are situations in which you need to individually handle each row in a result set. SQL Server 2008 provides a minimal set of tools — cursors and WHILE loops — to accomplish this task. I'll take a closer look at each option and explain why it's difficult to pinpoint which is better in terms of performance.
2009-12-11
4,754 reads
Query Active Directory Data from SQL Server using T-SQL
Learn how to use SQL Server Transact SQL with OPENROWSET and OPENQUERY commands to access and retrieve data from Active Directory.
2009-12-09
5,402 reads
2009-12-08
3,288 reads
Introduction to Common Table Expressions
Learn how to use common table expressions to simplify your code. Replace temp tables and correlated subqueries with this cool T-SQL feature.
2009-12-08
15,221 reads
Blogs
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Forums
A Quick Restore
Comments posted to this topic are about the item A Quick Restore
Guarding Against SQL Injection at the Database Layer (SQL Server)
Comments posted to this topic are about the item Guarding Against SQL Injection at...
Ola Hallengren Index Optimize Maintenance can we have data compression = page
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
Question of the Day
A Quick Restore
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