I've been slowly looking at and experimenting with LinkedIn to see if it has value and if so, how to unlock it in a way that works for me. I mentioned it during my series on networking and since I've evolved a strategy that I think is interesting...
2009-03-26
2,334 reads
I joined in late to a conference call this morning from Quest where a number of their experts were talking about various disaster stories that they'd experienced over the years. It's great to hear real DBAs talking about the problems and challenges...
2009-03-25
4,163 reads
The call for speakers is open through midnight on April 10, 2009, so get busy submitting those abstracts! Work hard on the title and description, make it something that seems interesting and compelling for attendees. Expect the competition to be fierce...The call for speakers is open through midnight on April 10, 2009, so get busy submitting those abstracts! Work hard on the title and description, make it something that seems interesting and compelling for attendees. Expect the competition to be fierce...
2009-03-24
950 reads
Phil shows how 'CROSS APPLY' can be useful for writing thank-you letters or thinking of excuses as to why your project has failed....
2009-03-18
3,881 reads
This year, I was asked to participate on the PASS Program Committee Management team as the “Speaker Manager.” One of my tasks is to create a Speaker’s Resource page on the SQLPASS.org website to aid speakers who want to submit session abstracts for the 2009 PASS Summit, which will be held in Seattle, WA from November 3 — 6, 2009.
2009-03-17
1,157 reads
In a previous blog post on Detecting When a Login Has Implicit Access to a Database, I mentioned that having CONTROL SERVER rights means having implicit rights into the databases. Robert Davis posted a comment asking if there was a difference with respect to explicit permissions between being a member of the sysadmin fixed server role and having CONTROL SERVER rights.
2009-03-16
3,550 reads
Those who know me personally know that I grow my hair out to donate for kids. I have donated a couple of times to Locks of Love . This past Saturday I participated in a hair collection drive led by 11 year-old Sarah Brotman: Midlands girl gets a haircut...
2009-03-13
1,452 reads
Question: Why is my mirror database in a restoring state? Hi, I am still working on DB mirroring with prinicpal and mirror. There will be no Witness. This is what I did and
2009-03-12
12,087 reads
The other day I was wandering around Best Buy and noticed that they had a few netbooks for sale. I stopped by because I've considered using one for presentations and some light travel, instead of lugging around my full sized notebook. Vacations, maybe...
2009-03-11
3,430 reads
I've grown up reading Tom Clancy and probably most of you have at least seen Red October, so this book caught my eye when browsing used books for a recent trip. It's a fairly human look at what's involved in sailing on a Trident missile submarine...
2009-03-10
1,439 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