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• how to import the excel file to sql database using vb.net?

  - by subhashiniskmr

  I have a more data in excel file .so i have to import it into sql database using vb.net.can anyone send the source code?

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• How do I create/use a Fluent NHibernate convention to map UInt32 properties to an SQL Server 2008 da

  - by dommer

  I'm trying to use a convention to map UInt32 properties to a SQL Server 2008 database. I don't seem to be able to create a solution based on existing web sources, due to updates in the way Fluent NHibernate works - i.e. examples are out of date. Here's my code as it currently stands (which, when I try to expose the schema, fails due to SQL Server not supporting UInt32). Apologies for the code being a little long, but I'm not 100% sure what is relevant to the problem, so I'm erring on the side of caution. I think I'll need a relatively comprehensive example, as I don't seem to be able to pull the pieces together into a working solution, at present. FluentConfiguration configuration = Fluently.Configure() .Database(MsSqlConfiguration.MsSql2008 .ConnectionString(connectionString)) .Mappings(mapping => mapping.AutoMappings.Add( AutoMap.AssemblyOf<Product>() .Conventions.Add<UInt32UserTypeConvention>())); configuration.ExposeConfiguration(x => new SchemaExport(x).Create(false, true)); namespace NHibernateTest { public class UInt32UserTypeConvention : UserTypeConvention<UInt32UserType> { // Empty. } } namespace NHibernateTest { public class UInt32UserType : IUserType { // Public properties. public bool IsMutable { get { return false; } } public Type ReturnedType { get { return typeof(UInt32); } } public SqlType[] SqlTypes { get { return new SqlType[] { SqlTypeFactory.Int32 }; } } // Public methods. public object Assemble(object cached, object owner) { return cached; } public object DeepCopy(object value) { return value; } public object Disassemble(object value) { return value; } public new bool Equals(object x, object y) { return (x != null && x.Equals(y)); } public int GetHashCode(object x) { return x.GetHashCode(); } public object NullSafeGet(IDataReader rs, string[] names, object owner) { int? i = (int?)NHibernateUtil.Int32.NullSafeGet(rs, names[0]); return (UInt32?)i; } public void NullSafeSet(IDbCommand cmd, object value, int index) { UInt32? u = (UInt32?)value; int? i = (Int32?)u; NHibernateUtil.Int32.NullSafeSet(cmd, i, index); } public object Replace(object original, object target, object owner) { return original; } } }

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• i have two tables in my sql database of 1 million records, is there a way to find out the non matchi

  - by sharma

  i have two large tables in a database. table 1 with 2 fields rank,name and table2 with 2 fields rank,name. both are of 1 million records. can you write php sql code to fetch those records which exists in table2 but does not exist in table1.

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• How to add a custom folder to a Sql Server Management Studio 2008 solution?

  - by Manu

  I would like to add custom folders to a Sql Server Management Studio 2008 solution. Currently only three folders are included: Connections, Queries, and Miscellaneous with no easy way to add or customize this folder layout.

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• Can compilation of several Oracle Pl/SQL package be an atomic operation?

  - by Alexey Kalmykov

  If I deploy N pl/sql packages to Oracle DB, can I make their compilation atomic i.e. the changes in these packages will be applied after the successful compilation of all packages?

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• New to HBase. I need help as I'm new to HBase, but use to SQL.

  - by WackoMax

  Hi there I'm use to SQL, but I need to read data from a HBase table. Any help on this would be great. A book or maybe just some sample code to read from the table. Someone said using a scanner would do the trick, but I do not know how to use it.

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• SqlLite from C# - Which is easier to LINQ-to-SQL or Entity Framework?

  - by Greg

  Hi, What would people recommend using as a persistence approach for Sqlite from a C# windows forms application - LINQ-to-SQL or Entity Framework? (I ask this on the basis that I've had some people say stay away from DataTables and move to one of the new approaches)

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• I need a sql db that has all the stock symbols on the US market. ANYONE?

  - by mprototype

  That is pretty much it. I need a .sql file with all the stock symbols and company names matched up for an autocomplete function I'm writing. ANYONE?

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• how to execute Sql Raw Query in Microsoft Entity Model Framework.

  - by kamal

  Hi I'm using Microsoft Entity model framework to access my database. I get an issue while i use this execute query command for executing Sql raw query. Let me know how could i resolve it. svdc.CreateQuery("select * from videomastertable WHERE FREETEXT(*, '"+keyword+"')").ToList(); Thanks in Advance, Kanal

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• How To Work With SQL Database Added As Item In Visual Studio 2008?

  - by mdvaldosta

  If I'm letting Visual Studio take care of adding an SQL Server database to an existing project, it adds the connection string to app.config. How can I use use THAT connection string to make my own connections and datasets?

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• Where can I find a definitive reference on HTML 5 database SQL syntax support?

  - by Newbie

  Does anyone know of a good online resource which gives a clear reference on the SQL syntax supported by HTML 5 client-side databases? I've looked about and cannot seem to locate one. Thanks

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• How to combine these three sql queries into one?

  - by lam3r4370

  How to combine these two sql queries into one? SELECT DISTINCT * FROM rss WHERE MATCH(content,title) AGAINST ('$filter') SELECT COUNT(content) FROM rss WHERE MATCH(content,title) AGAINST ('$filters') And if the result is 0 from the above query - SELECT DISTINCT * FROM rss WHERE content LIKE '%$filters%' OR title LIKE '%$filters%'; $filter .= $row['filter']; $filters = $row['filter']; $filters may be more than one keyword

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• why two date classes one in java.util.Date and java.sql.Date?

  - by giri

  HI I like to know why there are two Date classes in two different packages one in java.util.Date and one in java.sql.Date? Whats the use of having two Date classes?

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• Report Designer for vb.net using Visual Studio 2008 and a SQL 2005 back end database other than Crys

  - by GaryBrown

  We are developing in vb.net using Visual Studio 2008 and a SQL 2005 back end database and are looking for a Report Designer that can be used to build reports and give the User the ability to modify and create reports once the software is sold and in use.

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• Where can I get SQL for default Oracle's "HR" schema?

  - by Dmitry

  I'm studying Oracle database and have to do some exercises with default "HR" schema. But I think that data in my tables is changed from default values (many students have access to DB and may be someone changed data). Where can I get SQL to construct default "HR" schema?

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• Is it possible to integrate user databases between Drupal and an ASP&SQL Server platform?

  - by hecatomber

  We have a game project designed on ASP&SQL Server, and we need to integrate it's user database with Drupal. This would be easier from Project to Drupal (since there is user_save and user_delete functions available globally by using drupal bootstrap) but I'm not sure if we can execute PHP functions on an ASP platform. Is there any documentation for this kind of problems? What do you suggest?

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• how to increase or decrease the quantity in a field in my sql when we enter the new quantity

  - by madhu

  I'm doing a project I'm encountering a problem in my project......... the problem is i would like to increase or decrease the quantity in my sql quantity field when i pass the issued or delivered quantity i.e.... initially the quantity in the quantity filed is 1 when i intake the product of a quantity 10 then automatically it should update the quantity as 10+1=11 so it must update as 11, if i remove a 1 quantity it should update as 0........ how to write a code in jsp.......... pls do help

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• Django database - how to add this column in raw SQL.

  - by alex

  Suppose I have my models set up already. class books(models.Model): title = models.CharField... ISBN = models.Integer... What if I want to add this column to my table? user = models.ForeignKey(User, unique=True) How would I write the raw SQL in my database so that this column works?

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• How do I achieve virtual attributes in CakePHP (using code, not SQL) as implemented in Ruby on Rails

  - by ash

  Source: http://asciicasts.com/episodes/16-virtual-attributes I'd like to achieve a similar setup as below, but in CakePHP and where the virtual attributes are created using code, not SQL (as documented at http://book.cakephp.org/view/1070/Additional-Methods-and-Properties#Using-virtualFields-1590). class User < ActiveRecord::Base # Getter def full_name [first_name, last_name].join(' ') end # Setter def full_name=(name) split = name.split(' ', 2) self.first_name = split.first self.last_name = split.last end end

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• Where is my T-SQL Editor toolbar in VS 2008 Professional?

  - by Vilasack Phothisan

  I cannot find the "T-SQL Editor" in vs 2008 professional. Is this not available in this version?

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• Can I get name of all tables of SQL SERVER database in C# Application???

  - by Govind Lohar

  I want to get name of all table of SQL server database in my C# application. Is It possible??? Plz tell me Solution.

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• Does Oracle have an equivalent of SQL Server's table variables?

  - by Margaret

  In SQL Server, you can declare a table variable (DECLARE @table TABLE), which is produced while the script is run and then removed from memory. Does Oracle have a similar function? Or am I stuck with CREATE/DROPs that segment my hard drive?

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• i am using c# with asp.net and sql 2005 as backend, i want to use dropdown list cntrl in a form and

  - by kunal

  i am using c# with asp.net and sql 2005 as backend, i want to use dropdown list cntrl in a form and fetch a column in a textbox which is linked to that dropdown cntrl in the database, what coding should i use in c# for that?

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• SQL Anywhere 11 (Sybase) with Entity Framework in Visual Studio SP1?

  - by daniel

  Well, the question is pretty much in the title. I've just installed Visual Studio SP1, and now when I want to import a Entity Model from a database, it doesn't display the SQL Anywhere provider anymore. Does anyone know if there is a patch or some way to make it work with SP1? Thanks.

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• What is the Progress equivalent to SQL Management Studio?

  - by Chris Lively

  I have a progress database that I need to connect to. What is their equivalent to the SQL Server Management Studio?

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