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  • SQL Server, varchar data to nvarchar data

    - by Øyvind
    I've got a database with collation Danish_Norwegian_CS_AS and lots of varchar columns. I'd like to convert all this data to unicode, but haven't found a way to convert this data yet. If I've understood correctly, the encoding used is UCS-2 little endian. For example I've got a column containing 'PÃ¥l-Trygve' which is easily

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  • Database Table of Boolean Values

    - by guazz
    What's the best method of storing a large number of booleans in a database table? Should I create a column for each boolean value or is there a more optimal method? Employee Table IsHardWorking IsEfficient IsCrazy IsOverworked IsUnderpaid ...etc.

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  • What's the best way to store sort order in SQL?

    - by Duracell
    The guys at the top want sort order to be customizable in our app. So I have a table that effectively defines the data type. What is the best way to store our sort order. If I just created a new column called 'Order' or something, every time I updated the order of one row I imagine I would have to update the order of every

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  • Stored Procedure Hit Counter

    - by Tyler
    I have a table with 3 column's in a table on a MS SQL 2008 Database ID ToolID Count Can someone toss me a script that will create a stored procedure that accepts the param ToolID and increases its value by 1? All of my efforts have failed.

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  • How to Retrieve Dynamic Columns?

    - by user2514925
    I have a table: EmpId FirstName LastName Domain Vertical Account City 345 Priya Palanisamy DotNet LS Abbott Chennai 346 Kavitha Amirtharaj DotNet CG Diageo Chennai 647 Kala Haribabu DotNet IME IMS Chennai I want to take the particular columns dynamically. I am

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  • How to turn off auto_increment in Rails Active Record

    - by Darth
    Is it possible to create primary key without auto_increment flag in ActiveRecord? I can't do create table :blah, :id => false because I want to have primary key index on the column. I looked up documentation but didn't find anything useful. Is it possible to create primary key without auto_increment?

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  • What is the Null Character literal in TSQL?

    - by David in Dakota
    I am wondering what the literal for a Null character (e.g. '\0') is in TSQL. Note: not a NULL field value, but the null character (see link). I have a column with a mix of typical and a null character. I'm trying to replace the null character with a different value. I would have thought that the following would

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  • Sum of every N lines ; awk

    - by Sharat Chandra
    I have a file containing data in a single column .. I have to find the sum of every 4 lines and print the sum That is, I have to compute sum of values from 0-3rd line sum of line 4 to 7,sum of lines 8 to 11 and so on .....

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  • Is there a boolean literal in SQLite?

    - by Benjamin Oakes
    I know about the boolean column type, but is there a boolean literal in SQLite? In other languages, this might be true or false. Obviously, I can use 0 and 1, but I tend to avoid so-called "magic numbers" where possible. From this list, it seems like it might exist in other SQL implementations, but not SQLite.

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  • sql query to return items based on text and group ID

    - by mattgcon
    I am not sure how to best describe what I am trying to do (or search for it for that matter) but I am going to try. I have a pre-existing query (stored procedure) that returns items based on 3 specific ID's. What I want to do is to be able to reduce the results even further based upon a column within the results

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  • mvc fill dropdownlist

    - by user276640
    i use this code to fill dropdownlist ViewData["projectType"] = new SelectList(_dataManager.Project.ProjectTypeList(), "Id", "Name"); but what i must do if i want to use not one table column but two or more columns? for example ViewData["projectType"] = new SelectList(_dataManager.Project.ProjectTypeList(),

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  • Silverlight project fails to compile

    - by AngryHacker
    I have a Silverlight 3 project in VS2008. Today, for whatever reason, I get an error when compiling. Configuration system failed to initialize It reports the error on Line 1, Column 1 for every .xaml file in the project. I did a repair on VS2008, reinstalled all the Silverlight 3 bits (e.g. SDK, VS2008

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  • DatagridView loses current edit on Background update

    - by yoni.s
    Here's my problem : I have a DataGridView bound to a BindingList of custom objects. A background thread is constantly updating a value of these objects. The udpates are showing correctly, and everything is fine except for one thing - If you try to edit a different field while the background-updated

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  • Objective C: CoreData and aggregation

    - by Ralf
    Given a CoreData-Entity with an date (days) and an ammount called Transaction. Is it with CoreData possible (and how) to aggregate/group the 'table' (with all Transactions) by Date and calculate the sum of the day in a second column/attribute? (the SQL-Solution would be SELECT date, sum(ammount)

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  • t-sql grouping query

    - by stackoverflowuser
    Hi based on the following table Name --------- A A A B B C C C I want to add another column to this table called 'OnGoing' and the values should alternate for each group of names. There are only two values 'X' and 'Y'. So the table will look like Name OnGoing ---------------- A X

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  • AutoIncrement in SQLite with Subsonic 3

    - by Cooter
    This is probably a simple matter, but when I create a new object, the ID property starts off as 0 rather than null. As I understand it, SQLite takes/needs a value of null for the PK column to do the AutoIncrement. So the short question is how to get the ID in the object to start life as null?

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  • Comparing Ranges in Excel

    - by mcoolbeth
    In the Excel Interop libraries, is there functionality to determine whether a given Range object is contained within another Range object? It would be simple enough for me to compare the row and column indices of each Range, but things become more complicated when you want to compare two

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  • PHP date causing XML error

    - by Alejandra
    Hi guys! Using PHP Version 5.2.13, I'm trying to use the date() function to get/format date, such function is causing me to get all page in blank and firebug is showing the following error (XML tab): XML Parsing Error: no element found Location:

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