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• how to use an mdf in App_Data with shared hosting

  - by name

  If I create a website that uses an mdf in App_Data with the connection string: Server=.\SQLExpress;AttachDbFilename=|DataDirectory|mydbfile.mdf;Database=dbname; Trusted_Connection=Yes; what do I need to do to run the site in a shared hosting environment? Do I need to copy the contents of my mdf to the main SQL Server engine of my host? Is there a way to use the non-SQLExpress engine of my host and still keep my mdf in my App_Data?

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• alternatives to SSIS

  - by Johannes Rudolph

  What is a good,stable and preferably free alternative to SQL Server Integration Services? I'm so tired of this buggy piece of software.

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• Do make indexes containing another index make sense?

  - by Orlando Dilasso

  Given a table (id, col1, col2), does it make sense to create the following indexes: Index1 (col1) not unique Index2 (col1, col2) not unique I am faced with a legacy database that is full of those. Can I safely delete Index1? Anwser needed for SQL Server and Oracle.

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• What should I be afraid of when I make a site public?

  - by ggfan

  If I was going to put my site for the public's use, what are some security issues that I should be worried about? I know of SQL injections. What other hacks/injections should I be aware of?

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• SQL Server Full Text Search Special character issue

  - by ManojTrek

  Hello, I have Full Text catalog created in SQL Server 2005, when I search the text like "Bolivia's History", it returns all the result matching to that, but if I use "Bolivias History", it does not return anything, I am very new to Full Text Search stuff, any lead how to ignore the special character ("'"), in Full Text Search? Thanks in Advance, Manoj

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• Asp.net web site and web service hosting

  - by Razvi

  I have a web site and a web service and I would like to host them somewhere. I need to use it mostly for testing and so that a some friends who are developing some applications to use the service have access to it. Also the service is using a MS SQL 2008 database. Could you suggest any good free or cheap web hosting service for this. I would need about 1-2 months of hosting.

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• Open Source/ Free alternatives to Redgate Test Data Generator

  - by Perpetualcoder

  I was wondering if there are any free / open source alternatives to RedGate's Data Generator. I do not care if the tool is script based, GUI based, written in anly language/platform. I should be able to target a SQL Server or MySQL schema and have test data generated for me which gets inserted into db directly or generate scripts for insertion.

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• Timestamp column - Can it be queried?

  - by Randy Minder

  Can a Timestamp (rowversion) column in a SQL Server table be queried? If so, how? I'd like to do something like this: Select * From MyTable Where MyTimestampColumn = "???" But am not sure what to put in for "???" Thanks - Randy

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• how to open *.sdf files ?

  - by Gold

  i used to open sdf (sqlCE) files with visual-studio ?? or sql-server ?? i really don't remember. now i can't open this sdf file with what program do i need to open it ?

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• Stored procedure modified time

  - by Ashley

  Is there a way to find out when a stored procedure or table was last modified? I tried checking the properties via SQL Management Studio, but only found the creation date. Thanks!

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• KPI definition asking for advice

  - by George2

  Hello everyone, I am looking for some reference/samples about how to define good KPI for education industry. I want to define KPI from school/department management perspective to measure various school performance, students/faculty/others. Any advice, referneces or documents are appreciated -- more appreciated if with the context of SQL Server 2005/2008. thanks in advance, George

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• How do I get 5 records before AND after a record with a specific ID?

  - by richleland

  I have a table named scores with the columns id and score. I want to access a specific record by its id as well as the 5 records before and after it. Is there a way in SQL to say "grab the score with the id of n and x items before and after it?"

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• How to create a database and populate it during setup

  - by Philippe

  I would like to find a way to create and populate a database during asp.net setup. So, what I'm willing to do is: Create the database during the setup Populate the database with some initial data (country codes or something like that) Create the appropriate connection string in the configuration file I'm using .NET 3.5 and Visual Studio 2005, and the Database is SQL Server 2005. Thanks in advance.

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• Which kinds of queries is better for querying against conceptual model in Entity Framework?

  - by masoud ramezani

  There are 3 way for querying against conceptual model in EF : LINQ to Entity Entity SQL Query Builder Methods Which one is better for which situation? Is there any performance issues for these 3 type of querying?

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• SqlServer Split operation

  - by Geetha

  Hi All, How to split a string in sql server. Ex: Input String: stack over flow Result: stack over flow Geetha.

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• What are the uses for Cross Join?

  - by vanslly

  A cross join performs a cartesian product on the tuples of the two sets. SELECT * FROM Table1 CROSS JOIN Table2 Which circumstances render such an SQL operation particularly useful?

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• Determine if an Index has been used as a hint

  - by Joe Bloggs

  In SQL Server, there is the option to use query hints. eg SELECT c.ContactID FROM Person.Contact c WITH (INDEX(AK_Contact_rowguid)) I am in the process of getting rid of unused indexes and was wondering how I could go about determining if an index was used as a query hint. Does anyone have suggestions on how I could do this? Cheers, Joe

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• TSQL Email Validation (without regex)

  - by Eric Z Beard

  Ok, there are a million regexes out there for validating an email address, but how about some basic email validation that can be integrated into a TSQL query for Sql Server 2005? I don't want to use a CLR procedure or function. Just straight TSQL. Has anybody tackled this already?

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• Sql query executing perfectly in phpmyadmin but giving warning while running on page

  - by saurav

  i don't know whats wrong with this sql query. SELECT * FROM main WHERE key LIKE '%$word%' its giving results in phpMyAdmin but giving warning while executing it in a php page. Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource

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• How to convert int to nchar or nvarchar with leadind zeros ?

  - by Bitnius

  I need to convert int data table field to nchar or nvarchar leading zeros example: 1 convert to '001' 867 convert to '000867' thx. I tested this T-SQL Script and work fine for me ! DECLARE @number1 INT, @number2 INT SET @number1 = 1 SET @number2 = 867 SELECT RIGHT('000' + CAST(@number1 AS NVARCHAR(3)), 3 ) AS NUMBER_CONVERTED SELECT RIGHT('000000' + CAST(@number2 AS NVARCHAR(6)), 6 ) AS NUMBER_CONVERTED

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• How may I create an horizontal view from a tree table

  - by Giuseppe Alfieri

  I want to create a view for each tree for each customer of this 3 table structured in this way: Fields: db_attrib.name, db_attrib.name, db_attrib.name until the last db_tree.id_child = 0 Values: db_attrib_values.value where db_attrib.id = db_attrib_value.id_attrib and so on for each child And so on for each db_tree.id This is the link to sql fiddle with the prepared structure: http://sqlfiddle.com/#!9/21516

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• Product with Last Purchase Date

  - by mikewin86

  Hello , I would like to query from SQL Server 2000 Database.I have got two tables. They are Purchase and PurchaseDetails. I would like to get product records with Last Purchase ID but I can't query with the following statements.So please help me. SELECT TOP 100 PERCENT dbo.Purchase.PurchaseID AS LastOfPurchaseID, dbo.PurchaseDetails.ProductID, MAX(dbo.Purchase.PurchaseDate) AS LastOfPurchaseDate FROM dbo.Purchase INNER JOIN dbo.PurchaseDetails ON dbo.Purchase.PurchaseID = dbo.PurchaseDetails.PurchaseID GROUP BY dbo.PurchaseDetails.ProductID, dbo.Purchase.PurchaseDate,dbo.Purchase.PurchaseID ORDER BY MAX(dbo.Purchase.PurchaseDate) DESC

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• See images in SSMS?

  - by Vaccano

  I was browsing around and found this blog post: http://erikej.blogspot.com/2010/04/version-3-of-exportsqlce-now-available.html (It is for a great add in if you user SQL Server CE.) On that post I saw an screen shot of SSMS with images in the results. How is this done? I have images in my database (PNG files that are serialized via memory stream), but I just see numbers when I select the image column.

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• Which one can have better performance - LINQ to EF or NHibernate?

  - by masoud ramezani

  I want to start working on a big project. I research about performance issues about LINQ to EF and NHibernate. I want to use one of them as ORM in my project. now my question is that which one of these two ORM can get me better performance in my project? I will use SQL Server 2008 as database and C# as programming language.

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• Primary Key Names in Fluent Nhibernate

  - by fregas

  Is there a way in fluent nhibernate (or possibly NHibernate in general) to tell it to generate the primary keys differently? It creates the column name for the key fine, but the index/constraint gets weird generated names like: PK_Address_3214EC2725332734 PK_CreditCa_3214EC2756CA82C8 etc... I can use straight sql to rename them but i'd rather not. thanks, all

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