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Technical Article

Face to Face

The cost of fuel is rising, telecommuting is becoming more widespread, and the advance of digital technologies has us often working virtually, even in the same office. Steve Jones thinks we shouldn't forget the value of a little face time and and then.

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2008-09-21

105 reads

Technical Article

Face to Face

The cost of fuel is rising, telecommuting is becoming more widespread, and the advance of digital technologies has us often working virtually, even in the same office. Steve Jones thinks we shouldn't forget the value of a little face time and and then.

You rated this post out of 5. Change rating

2008-09-21

76 reads

Technical Article

Face to Face

The cost of fuel is rising, telecommuting is becoming more widespread, and the advance of digital technologies has us often working virtually, even in the same office. Steve Jones thinks we shouldn't forget the value of a little face time and and then.

You rated this post out of 5. Change rating

2008-09-21

67 reads

Technical Article

Build a Metadata-Driven ETL Platform by Extending Microsoft SQL Server Integration Services

SQL Server 2008 Integration Services (SSIS) provides a flexible and scalable architecture that enables high-performance data extract, transform, and load (ETL). The Microsoft Business Intelligence Center of Excellence has extended SSIS to a metadata-driven platform to more effectively build, deploy, and manage ETL processes in large data warehousing environments.

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2008-09-19

3,818 reads

Technical Article

Data Warehouse Capacity Planning as Capacity Enforcement

Capacity planning is a problem for a data warehouse because it sets contrasting functional requirements against each other. On one hand, data warehouse customers consume data warehouse capacity as they query the data in the data warehouse business intelligence (BI) reporting. Meanwhile, applications consume data warehouse capacity as they load data into a data warehouse through the extract, transform and load (ETL) process.

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2008-09-19

3,269 reads

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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