sql-server-express

问题 According to what I have researched there are no illegal characters in the PWD= field of a SQL Server Connection String. However, using SQL Server Express 2008 I changed the SA password to a GUID, specifically: {85C86BD7-B15F-4C51-ADDA-3B6A50D89386} So when connecting via ODBC I use this connection string: "Driver={SQL Server};Server=.\\MyInstance;Database=Master;UID=SA;PWD={85C86BD7-B15F-4C51-ADDA-3B6A50D89386};" But it comes back as Login failed for SA. However, if I change the SA password

问题 I have an hypothetical database as the image below were each plant can have a maximum of 4 colours. I wish to be able to return my results in a format similar to the below. If I run a standard query with Inner Join the results are duplicated were the plant has more than one colour. I have therefore tried running multiple separate queries were I first return the plant then a new query to return the colours. I then loop though colour result to produce the output I desire. I assume there is a

来源： https://stackoverflow.com/questions/64503483/would-removing-optimize-for-sequential-key-solve-the-failure-of-my-script-sql

来源： https://stackoverflow.com/questions/64503483/would-removing-optimize-for-sequential-key-solve-the-failure-of-my-script-sql

来源： https://stackoverflow.com/questions/64503483/would-removing-optimize-for-sequential-key-solve-the-failure-of-my-script-sql

来源： https://stackoverflow.com/questions/64503483/would-removing-optimize-for-sequential-key-solve-the-failure-of-my-script-sql

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 months ago . Improve this question I have WIX installer with some custom UI screens out of which I have one custom UI screen with two radio buttons on it.i just want to install SQL Server Express and IIS Express depending radio button selection.How can i implement this functionality. I am using

问题 I am new to the SQL express server and trying to convert HEX to bigint and bigint to HEX again. However, I noticed that MySQL and SQL express server calculations give different results. HEX to bigint : MySQL: SELECT CONV('DA346CC793AD1510',16,10); Output: 15723311803489129744 SQL Express : SELECT CAST(CONVERT(VARBINARY(MAX), 'DA346CC793AD1510', 2) AS BIGINT); Output: -2723432270220421872 Why MySQL and SQL express servers give different outputs? From a mathematical point of view, it must be

问题 I am new to the SQL express server and trying to convert HEX to bigint and bigint to HEX again. However, I noticed that MySQL and SQL express server calculations give different results. HEX to bigint : MySQL: SELECT CONV('DA346CC793AD1510',16,10); Output: 15723311803489129744 SQL Express : SELECT CAST(CONVERT(VARBINARY(MAX), 'DA346CC793AD1510', 2) AS BIGINT); Output: -2723432270220421872 Why MySQL and SQL express servers give different outputs? From a mathematical point of view, it must be

问题 I am using .net entity framework, asp.net mvc, sqlexpress and have one problem: when save data to sqlexpress database table (something like this само да пробам ) on that table I have this ???? ?? ??????. On column where insert cyrillics data I set collation:Serbian_Cyrillic_100_CI_AI. 回答1: The datatype of the column should be nvarchar (which is Unicode). 来源： https://stackoverflow.com/questions/5602049/problem-with-save-cyrillics-data-to-sqlexpress-database