Blog Posts

Computer and Monitor on a desk

New Youtube Channel

Last year I noticed I was blogging way less than I should, in part because of new projects: work, personal stuff, local community activities, university projects... you name it.As...

2020-01-31

21 reads

Computer and Monitor on a desk

New Youtube Channel

Last year I noticed I was blogging way less than I should, in part because of new projects: work, personal stuff, local community activities, university projects... you name it.As...

2020-01-31

51 reads

Blog Post

AWS RDS SQL Server Announcements - 2019

AWS RDS SQL Server Announcements - 2019

1.    Amazon RDS SQL Server Supports differential and log and restores: https://aws.amazon.com/about-aws/whats-new/2019/11/amazon-rds-for-sql-server-now-supports-differential-restores-and-log-restores/ 

2.    Amazon RDS SQL Server now supports logs to cloudwatch: https://aws.amazon.com/about-aws/whats-new/2019/11/now-publish-log-files-amazon-rds-sql-server-amazon-cloudwatch/ 

3.    Amazon RDS SQL...

2020-01-29

16 reads

Blogs

Prep data for AI vs. Fabric Data Agent Instructions: What Goes Where?

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Making Data AI-Ready, Part 3 (This is the final article in a three-part series...

Keeping Track of my ConEmu CLIs

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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

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Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...

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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 = 1

See possible answers