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Hash Tag Art

I haven’t tried this, but run across a reference to hashtagart that looks pretty interesting as a way to use...

2011-06-14

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Measuring RAG Solutions: Are We Retrieving the Right Information?

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Advice I Like: Lots of Ideas

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Building a DBA Agent for Your SQL Server Estate with MCP

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Yesterday I gave a talk for MSSQLTips called “Building a DBA Agent for Your...

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Adding new column with DEFAULT

By Thomas Franz

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How do I connect to a SQL Server database on my ISP?

By Doctor Who 2

I've got a web application for my side business. I've added a SQL Server...

Looking for New Blood

By Grant Fritchey

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Question of the Day

Adding new column with DEFAULT

Which number will the COUNT() return after executing the following statements: 

DROP TABLE IF EXISTS #test;
CREATE TABLE #test (id INT)
INSERT INTO #test (id)
SELECT *
  FROM GENERATE_SERIES(1, 3) AS gs
;

ALTER TABLE #test ADD flag BIT CONSTRAINT DF_#test_flag DEFAULT 0;
go
UPDATE #test SET flag = 0 WHERE id = 1
UPDATE #test SET flag = 1 WHERE id = 2

INSERT INTO #test (id) VALUES (4)

SELECT COUNT(*)
  FROM #test AS t
 WHERE flag = 0
 

See possible answers