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What are the main performance differences between varchar and nvarchar SQL Server data types?
...s or no...
And from MS BOL "Storage and Performance Effects of Unicode"
Edit:
Recent SO question highlighting how bad nvarchar performance can be...
SQL Server uses high CPU when searching inside nvarchar strings
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Abstraction VS Information Hiding VS Encapsulation
... Grady Booch says (in Object Oriented Analysis and Design, page 49, second edition):
Abstraction and encapsulation are complementary concepts: abstraction
focuses on the observable behavior of an object... encapsulation
focuses upon the implementation that gives rise to this behavior...
en...
How to drop a PostgreSQL database if there are active connections to it?
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edited Aug 8 '18 at 3:43
xanadont
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Using arrays or std::vectors in C++, what's the performance gap?
...all elements to default values (0 for int, for example) on construction (credits to @bernie for reminding me).
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Setting up connection string in ASP.NET to SQL SERVER
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edited Mar 20 '18 at 10:54
answered Apr 12 '11 at 22:56
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How to convert an xml string to a dictionary?
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edited Aug 3 '19 at 6:27
Mazyod
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What does the explicit keyword mean?
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edited Sep 1 at 7:07
community wiki
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How to scale Docker containers in production
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edited Mar 11 '19 at 9:05
answered Aug 17 '13 at 9:19
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Mime type for WOFF fonts?
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edited Sep 27 '17 at 4:40
answered Feb 28 '11 at 13:01
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How do I create a folder in a GitHub repository?
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edited Oct 6 '19 at 18:37
answered Dec 14 '15 at 2:53
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