Learn A Bit More
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
897 reads
For this Friday's poll, Steve Jones talks about free training events and what their value is to you.
2009-07-31
897 reads
This white paper provides step-by-step guidelines for diagnosing and troubleshooting common performance problems by using publicly available tools.
2009-07-31
4,809 reads
SQL School covers a basic topic this week. MVP Andy Warren shows the various ways to stop and start your services.
2009-07-30
5,214 reads
S partitions from the ground up, with advice on binding, merging, and selecting partition data.
2009-07-30
2,636 reads
The process to return the last query statement executed is quite straight-forward and works in all versions of Microsoft SQL Server since DMOs (dynamic management objects) were integrated into SQL Server.
2009-07-30
4,718 reads
2009-07-30
2,562 reads
Becoming a more productive employee should be a goal for most people. It can also greatly increase the enjoyment you get from your career. Steve Jones gives you some ideas that might help you.
2009-07-30
498 reads
Becoming a more productive employee should be a goal for most people. It can also greatly increase the enjoyment you get from your career. Steve Jones gives you some ideas that might help you.
2009-07-30
571 reads
Becoming a more productive employee should be a goal for most people. It can also greatly increase the enjoyment you get from your career. Steve Jones gives you some ideas that might help you.
2009-07-30
491 reads
Ever try to print out a long VARCHAR(MAX)/NVARCHAR(MAX) string, only to find that it's truncated at 8,000/4,000 characters? How do you get around this? New author Sam Bendayan shows us how.
2009-07-29
12,093 reads
By James Serra
Making Data AI-Ready, Part 3 (This is the final article in a three-part series...
By Steve Jones
I use ConEmu for my terminal interface. I’m still on Windows 10 at home,...
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
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