2010-12-03
2,388 reads
2010-12-03
2,388 reads
2010-12-02
3,233 reads
2010-12-14 (first published: 2010-11-30)
3,861 reads
2010-11-30
2,529 reads
2010-11-15
2,360 reads
Script will display current status of SQL server services and even show if not installed. Works on SQL 2005,2008 2008R2. Both 32 and 64 bit servers.
2010-11-15 (first published: 2010-11-09)
3,617 reads
Stored procedure to provide clean output of system name and uptime since last restart
2010-11-16 (first published: 2010-11-08)
1,267 reads
Building and maintain a SQL Server database environment takes a lot of work. There are many things to consider when you are designing, supporting and troubleshooting your environment. This article identifies a top ten list of mistakes, or things that sometimes are overlooked when supporting a database environment.
2010-10-26
7,946 reads
2010-10-25
2,626 reads
2010-10-20
2,448 reads
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
Comments posted to this topic are about the item Server-Level Table sizes
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers