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Storing images in SQL Server?
...small demo site and on it I am storing images within a image column on the sql server. A few questions I have are...
8 Answ...
Implement paging (skip / take) functionality with this query
... trying to understand a little bit about how to implement custom paging in SQL, for instance reading articles like this one .
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SQL JOIN vs IN performance?
...does it depend on what database server you are running? (FYI I am using MSSQL)
7 Answers
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Replacing NULL with 0 in a SQL server query
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For those few using SQL Server 2000 or 2005 ISNULL is SQL Server 2008 and above.
– Kyle
Jun 23 '16 at 12:36
2
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Random row from Linq to Sql
What is the best (and fastest) way to retrieve a random row using Linq to SQL when I have a condition, e.g. some field must be true?
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How do you kill all current connections to a SQL Server 2005 database?
... answered Aug 14 '08 at 19:56
SQLMenaceSQLMenace
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Table name as variable
...ames need to be static.
For dynamic queries you should generate the full SQL dynamically, and use sp_executesql to execute it.
Here is an example of a script used to compare data between the same tables of different databases:
static query:
SELECT * FROM [DB_ONE].[dbo].[ACTY]
EXCEPT
SELECT * FR...
Why are Oracle table/column/index names limited to 30 characters?
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I believe it's the ANSI standard.
EDIT:
Actually, I think it's the SQL-92 standard.
A later version of the standard appears to optionally allow for 128 character names, but Oracle doesn't yet support this (or has partial support for it, insofar as it allows 30 characters. Hmmm.)
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Is there StartsWith or Contains in t sql with variables?
...n, 15) = 'Express Edition' then 1 else 0 end
iif function (starting with SQL Server 2012)
set @isExpress = iif(left(@edition, 15) = 'Express Edition', 1, 0);
charindex function
set @isExpress = iif(charindex('Express Edition', @edition) = 1, 1, 0);
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SQL MAX of multiple columns?
... Date1
END AS MostRecentDate
[For Microsoft SQL Server 2008 and above, you may consider Sven's simpler answer below.]
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