Daily Coping 15 Apr 2020
I’ve started to add a daily coping tip to the SQLServerCentral newsletter, which is helping me deal with the issues in the world. I’m adding my responses for each...
2020-04-15
28 reads
Blog Posts
Remember this if you want to use sp_
Erik Darling, of Erik Darling Data (blog | Twitter) recently posted a very interesting video (my YouTube playlist is all Erik Darling Data videos and Honest Trailers). In this...
2020-04-15
33 reads
SSMS 18.5 Fixes from Redgate
I wrote yesterday about the issues with SSMS 18.5 and some of the add-ins from Redgate. I posted the release of the SQL Prompt fix (here: ). The teams...
2020-04-15 (first published: 2020-04-09)
1,902 reads
A culture of testing : T-SQL Tuesday #125
Happy T-SQL Tuesday again! Number 125. I can’t believe how long this thing has been running. In case you weren’t ... Continue reading
2020-04-14
21 reads
Daily Coping 14 Apr 2020
I’ve started to add a daily coping tip to the SQLServerCentral newsletter, which is helping me deal with the issues in the world. I’m adding my responses for each...
2020-04-14
45 reads
Disks performance in Azure
In our earliest post, we have discussed in detail about the factors that affect the disk performance and different types of disk offerings in the AWS platform. In this...
2020-04-14 (first published: 2020-04-05)
1,970 reads
Importance of Basics
Riding a bicycle
Imagine riding a bicycle and having zero knowledge how the handlebars are used for direction, how the brakes are applied for friction, how the pedals are used...
2020-04-14
79 reads
Transforming JSON data with the help of Azure Data Factory - Part 3
(2020-Apr-06) Traditionally I would use data flows in Azure Data Factory (ADF) to flatten (transform) incoming JSON data for further processing. Recently I've found a very simple but very effective...
2020-04-14 (first published: 2020-04-06)
7,597 reads
T-SQL Tuesday #125 Unit Testing
This month T-SQL Tuesday is hosted by Hamish Watson, quarantined down in New Zealand. Like me, he has a ranch, and kids, so he has space to move around...
2020-04-14
34 reads
Vote for GroupBy Conference May 2020
GroupBy is a virtual conference, for the community and by the community. Content is focused on the Microsoft Data Platform. Speakers can submit sessions for two events: GroupBy Europe...
2020-04-14
22 reads
Blogs
Keeping Track of my ConEmu CLIs
By Steve Jones
I use ConEmu for my terminal interface. I’m still on Windows 10 at home,...
10 Decisions to Make Before You Create A Fabric Workspace
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
Flyway Tips: Object History
By Steve Jones
It’s a small change, but a handy one. Flyway Desktop (FWD) now includes the...
Forums
Adding new column with DEFAULT II
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Advanced Deployment Scenarios: Stairway to Reliable Database Deployments Level 7
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You Need a DBA Pipeline
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Question of the Day
Adding new column with DEFAULT II
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