大约有 9,000 项符合查询结果(耗时:0.0260秒) [XML]

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SQL Server Management Studio, how to get execution time down to milliseconds

... 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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SQL Server - Return value after INSERT

...ng a trigger to the table will break your statements! re: blogs.msdn.com/b/sqlprogrammability/archive/2008/07/11/… – hajikelist Jun 24 '15 at 21:22 1 ...
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How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C

... You should supply the SqlParameter instances in the following way: context.Database.SqlQuery<myEntityType>( "mySpName @param1, @param2, @param3", new SqlParameter("param1", param1), new SqlParameter("param2", param2), new ...
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Are there good reasons not to use an ORM? [closed]

...ur question and it looks they are copy and pasting the queries into inline sql. This makes the security model the same as an ORM, so there would be absolutely no advantage over this approach over an ORM. If they are using unparametrized queries then it would actually be a security risk. ...
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How to check if a database exists in SQL Server?

What is the ideal way to check if a database exists on a SQL Server using TSQL? It seems multiple approaches to implement this. ...
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MySQL “WITH” clause

I'm trying to use MySQL to create a view with the "WITH" clause 8 Answers 8 ...
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Check if table exists and if it doesn't exist, create it in SQL Server 2008

I am writing a Stored procedure in SQL Server 2008. I need to check if a table exists in the database. If it doesn't then I need to create it. ...
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How to create a backup of a single table in a postgres database?

... psql -U username -d database -1 -f your_dump.sql – rnaud Feb 3 '17 at 19:38 5 ...
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How to set variable from a SQL query?

I'm trying to set a variable from a SQL query: 9 Answers 9 ...
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List all sequences in a Postgres db 8.1 with SQL

I'm converting a db from postgres to mysql. 19 Answers 19 ...