More Tips for New (and old) DBAs
Following up on the popular article: Tips for New DBAs, author Craig Outcalt tackles three more issues including customer support and why you should learn T-SQL.
2013-11-29 (first published: 2009-01-12)
25,819 reads
Craig Outcalt
- Interests: Cycling, Family, SQL Server
What’s in YOUR Recovery Plan?
Author Craig Outcalt gives advice on preparing for the worst with a look at what you should consider putting in your disaster recovery plan and why.
2012-12-10 (first published: 2011-09-26)
5,200 reads
SQL Server Memory Management Explained
Author Craig Outcalt takes a deep dive into the SQL Server memory allocation and how it competes with OS memory.
2011-09-20
15,468 reads
Tips for New DBAs
New and old DBAs alike can benefit from going back to the roots of the profession. This series of articles highlight the skills needed to move to the next level of Database Administration.
2010-02-12 (first published: 2008-11-18)
46,250 reads
2009-11-30
3,423 reads
Predictable Index Fragmentation
This technical article provides an overview of how to produce specific levels of index fragmentation. Useful for creating test plans.
2008-10-29
6,732 reads
Who was that Affinity Masked Man?
Getting the number of processor cores that SQL Server is using is not as straitforward as it could be. Enter the affinity mask, bitwise operations and good old fashioned computer science.
2008-10-17
4,040 reads
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By Steve Jones
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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 = 0See possible answers
