The End of Estimation - WMV
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-23
54 reads
How interesting would it be to not have to guesstimate what size server to buy for your next application? Steve Jones may have found a way to help you.
2008-01-23
54 reads
Are specialists worth keeping inside of a company? Or does it pay to hire generalists and then get consultants as needed? Steve Jones comments on the choices you might face as your career grows.
2008-01-22
53 reads
2008-01-21
47 reads
There's a shortage of IT workers, which should lead to a pay raise for some people. Steve Jones takes a look at some recent news about IT salaries.
2008-01-20
112 reads
We get tested in a variety of ways before we take a job, but what should be open for examination besides our technical skills? Answer this week's poll with your opinion.
2008-01-17
58 reads
Two big events this week captured Steve Jones' attention. A little MySQL and Apple commentary to break up the week.
2008-01-16
63 reads
The amount of data in the world grows every day and there's no end in sight. How big a problem is storage management? Steve Jones shares a few thoughts on how you might manage your storage.
2008-01-15
53 reads
How do you decide who gets hired? Do you get the best candidate? Steve Jones says that most of us don't necessarily hire the best person that applies for a variety of reasons.
2008-01-14
49 reads
Our weekly commentary on SQL Server news and notes from the week ending 1/12/08.
2008-01-13
51 reads
This Friday we look forward to the various tech events of 2008 and which speakers you think are worth seeing.
2008-01-13
49 reads
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
By Steve Jones
It’s a small change, but a handy one. Flyway Desktop (FWD) now includes the...
By Steve Jones
Software is hard. While I love our Lucid Gravity, I realize that they are...
Comments posted to this topic are about the item Adding new column with DEFAULT...
Comments posted to this topic are about the item Advanced Deployment Scenarios: Stairway to...
Comments posted to this topic are about the item You Need a DBA Pipeline
Which number did the two COUNT(*) return:
DROP TABLE IF EXISTS #tmp CREATE TABLE #tmp (id INT NOT NULL) INSERT INTO #tmp (id) SELECT gs.value FROM GENERATE_SERIES(1, 5) AS gs ALTER TABLE #tmp ADD my_value INT NOT NULL CONSTRAINT df_tmp_my_value DEFAULT 1 SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1 ALTER TABLE #tmp DROP CONSTRAINT df_tmp_my_value ALTER TABLE #tmp ADD CONSTRAINT df_tmp_my_value DEFAULT 2 FOR my_value SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1See possible answers