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How do I perform an insert and return inserted identity with Dapper?
... as int)", new { Stuff = mystuff});
Note that on more recent versions of SQL Server you can use the OUTPUT clause:
var id = connection.QuerySingle<int>( @"
INSERT INTO [MyTable] ([Stuff])
OUTPUT INSERTED.Id
VALUES (@Stuff);", new { Stuff = mystuff});
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psql invalid command \N while restore sql
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Postgres uses "\N" as substitute symbol for NULL value. But all psql commands starts by backslash "\" symbol. So you can get this messages, when probably copy statement fails, but a loading of dump continues. This message is only false alarm. You have to search a lines before for reason wh...
Generate MD5 hash string with T-SQL
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How do you do this in SQL2005? It's not returning properly encoded string...?
– Joshua F. Rountree
Jun 14 '12 at 12:16
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How much size “Null” value takes in SQL Server
... how Access stores NULLs but I wouldn't be surprised if it is different to SQL Server.
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Is a view faster than a simple query?
...uania as an example. We sell software worldwide and keep our records in a SQL Server database. We're very successful and so, in a few years, we have 1,000,000+ records. However, we often need to report sales for tax purposes and we find that we've only sold 100 copies of our software in our home ...
How to store Java Date to Mysql datetime with JPA
Can any body tell me how can I store Java Date to Mysql datetime...?
12 Answers
12
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Convert Rows to columns using 'Pivot' in SQL Server
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If you are using SQL Server 2005+, then you can use the PIVOT function to transform the data from rows into columns.
It sounds like you will need to use dynamic sql if the weeks are unknown but it is easier to see the correct code using a ha...
Imply bit with constant 1 or 0 in SQL Server
...alse bit;
SELECT @True = 1, @False = 0; --can be combined with declare in SQL 2008
SELECT
case when FC.CourseId is not null then @True ELSE @False END AS ...
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SQL Server Management Studio, how to get execution time down to milliseconds
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I was struggling with that until i found this...
http://blog.sqlauthority.com/2009/10/01/sql-server-sql-server-management-studio-and-client-statistics/
Also, if you open the Properties window you may find some magical "Connection elapsed time" that may give you some execution time...
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贝因美创始人谈连续创业 谢宏：蓝海策略下的未来赢家 - 资讯 - 清泛网 - 专...
...业创新的关键点是什么？
谢宏：首先是三要素比配，这包括项目、资金、团队契合，导致成功要素是资源足够充分，机会趋势把握良好；其二就要求体制、机制、人事高效，投入产出比高；其三，就是能很好解决——“蛋糕怎...