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Function to Calculate Median in SQL Server
...ng to MSDN , Median is not available as an aggregate function in Transact-SQL. However, I would like to find out whether it is possible to create this functionality (using the Create Aggregate function, user defined function, or some other method).
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How to trim a string in SQL Server before 2017?
In SQL Server 2017, you can use this syntax, but not in earlier versions:
7 Answers
7
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How to get the connection String from a database
I have created a database with SQL Server Management Studio, I would like to now use it in my C# application. I need the connection string?
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Deep Learning（深度学习）学习笔记整理系列之（二） - 大数据 & AI - 清泛...
... T，尽可能相似，同时，S[k] 的数量尽可能少。用数学的语言来描述，就是：
Sum_k (a[k] * S[k]) --> T, 其中 a[k] 是在叠加碎片 S[k] 时的权重系数。
为解决这个问题，Bruno Olshausen和 David Field 发明了一个算法，稀疏编码...
What's best SQL datatype for storing JSON string?
What's the best SQL datatype for storing JSON string?
5 Answers
5
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SQL DROP TABLE foreign key constraint
...t all foreign key relationships referencing your table, you could use this SQL (if you're on SQL Server 2005 and up):
SELECT *
FROM sys.foreign_keys
WHERE referenced_object_id = object_id('Student')
and if there are any, with this statement here, you could create SQL statements to actually drop ...
Best approach to remove time part of datetime in SQL Server
...e best performance when removing the time portion from a datetime field in SQL Server?
23 Answers
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
I'm currently looking at other search methods rather than having a huge SQL query.
I saw elasticsearch recently and played with whoosh (a Python implementation of a search engine).
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SQL Server String or binary data would be truncated
...llowing error when I try to insert data from one table into another table (SQL Server 2005):
20 Answers
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How to restore to a different database in sql server?
...called 'creditline' to 'MyTempCopy';
RESTORE FILELISTONLY FROM DISK='e:\mssql\backup\creditline.bak'
>LogicalName
>--------------
>CreditLine
>CreditLine_log
RESTORE DATABASE MyTempCopy FROM DISK='e:\mssql\backup\creditline.bak'
WITH
MOVE 'CreditLine' TO 'e:\mssql\MyTempCopy.mdf',...