Is Unit Testing Important?
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
2009-11-10
702 reads
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
2009-11-10
702 reads
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
2009-11-10
667 reads
With the PASS Summit taking place last week in Seattle, Steve Jones found that there was a tremendous amount of SQL Server news and information on Twitter. It's a medium that is becoming useful for SQL DBAs.
2009-11-09
95 reads
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
2009-11-09
351 reads
I’ve never been to Las Vegas, and was looking forward to going for the first time this week for SQL...
2009-11-09
579 reads
Barnes and Noble recently announced their new e-book reader, the Nook. It looks pretty cool, and in some ways I...
2009-11-09
800 reads
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
2009-11-09
588 reads
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
2009-11-09
646 reads
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
2009-11-09
854 reads
Steve Jones has attended the PASS Summit annually, and found value. But for this Friday's poll, did you find value this week? Or have you in the past? Let others know.
2009-11-06
70 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