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Martin Smith's user avatar
Martin Smith's user avatar
Martin Smith
Data Engineer
  • Member for 15 years, 4 months
  • Last seen this week
  • Rugby, United Kingdom
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84.9m
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answers
22
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Microsoft Azure
2023 • Member
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profile for Martin Smith on Stack Exchange, a network of free, community-driven Q&A sites
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31,772
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3,308
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64
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23,104
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15,596
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1,301
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25
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8,340
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19
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3,711
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584
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11
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332
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6
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Top posts
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1584
How to drop a table if it exists?
Oct 25, 2011
1162
How to check if a column exists in a SQL Server table
Mar 20, 2011
967
What is the difference between "INNER JOIN" and "OUTER JOIN"?
Dec 13, 2014
943
What is the significance of 1/1/1753 in SQL Server?
Jul 22, 2010
796
NOT IN vs NOT EXISTS
Jun 17, 2012
795
How can I remove duplicate rows?
Sep 29, 2010
573
SQL RANK() versus ROW_NUMBER()
Oct 12, 2011
535
MySQL SELECT only not null values
Mar 12, 2011
492
Changing the maximum length of a varchar column?
Jan 12, 2012
488
How to check for Is not Null And Is not Empty string in SQL server?
Dec 28, 2011
Top Meta posts
9
55
159
Please allow me to delete my own accepted answer
104
Technical site integration observational experiment live on Stack Overflow
92
Should I answer questions posted by someone with an unclickable user profile?
88
Can we ask MSDN to stop redirecting SQL Server 2016 user feedback to StackOverflow?
86
Why was "Convert Decimal to Double?" deleted?
Top network posts
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728
What's the difference between a temp table and table variable in SQL Server?
487
What's the difference between a temp table and table variable in SQL Server?
130
How to join a table with a table valued function?
123
"To camouflage" is to sight as "to ____" is to sound
100
What's the word for “busting the myth”?