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Database

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Your First Fluent Cassandra Application - Nick Berardi's Coder Journal

published 1083 days, 10 hours, 45 minutes ago posted by

http://www.managedfusion.com/ 1084 days, 22 hours, 39 minutes ago

As your are probably aware by now if you follow my Twitter status or have looked in to some of my recent posts. I am developing a library called FluentCassandra which is a .NET library for using the Cassandra database in a .NETty way. The project has progressed quite nicely in the last couple of months and I am finally ready to start talking about it and giving examples on how it can be used in your applications. So lets gets started… (more)

category: Data | clicked: 7 | comment | | source: www.coderjournal.com

tags: .NET, Cassandra, Database, NoSQL

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Retrieve Data from your Database into .NET objects using NHibernate

published 1093 days, 12 hours, 17 minutes ago posted by

swativ 1094 days, 11 hours, 59 minutes ago

.NET developers will learn about the use and optimization of NHibernate. Users will be shown how to integrate their .NET projects to create a rich, efficient, object-oriented data access layer quickly and efficiently. For more information, please visit: NHibernate 2 Beginner's Guide (more)

category: Web Dev | clicked: 2 | comment | | source: www.packtpub.com

tags: .NET, Fluent NHibernate, NHibernate, Data Access, Database

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CornerstoneDB Tools Beta Signup

posted by

http://vistadb.myopenid.com/ 1104 days, 9 hours, 52 minutes ago

We have officially launched the CornerstoneDB site! Beta signup limited to 100 developers You can signup right now to be eligible for the beta on each of the tools. We are seeking feedback from .Net data developers. Give us your input and we will enter you for a chance to win free copy of each tool as they launch. 100 Developers will be chosen to take part in the Beta program for each tool. Signup today if you are interested in getting early access to these great tools.What is CornerstoneDB? Corne... (more)

category: Data | clicked: 1 | comment | | source: infinitecodex.com

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tags: SQL Server, CornerstoneDB, VistaDB, SQL, mysql, Database

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Simple C-Sharp Samples for VistaDB

published 1106 days, 15 hours, 18 minutes ago posted by

http://vistadb.myopenid.com/ 1106 days, 21 hours, 38 minutes ago

Recently had a series of emails with users who didn't seem to know we have a collection of simple c-sharp examples for VistaDB. These are snippets, just simple examples of common code you might need when using VistaDB, or really any ado.net database. (more)

category: Data | clicked: 0 | comment | | source: www.vistadb.net

tags: ADO.NET, VistaDB, Database

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Agile Database Techniques: Effective Strategies for the Agile Software Developer – book review - Gunnar Peipman's ASP.NET blog

published 1120 days, 18 hours ago posted by

gpeipman 1121 days, 16 hours, 13 minutes ago

Agile development expects mind shift and developers are not the only ones who must be agile. Every chain is as strong as it’s weakest link and same goes also for development teams. Agile Database Techniques: Effective Strategies for the Agile Software Developer by Scott W. Ambler is book that calls also data professionals to be part of agile development. (more)

category: Data | clicked: 0 | comment | | source: weblogs.asp.net

tags: Agile Development, Database

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WCF based client-server version – Part 2 : Tabbles developers' blog

posted by

Tabbles 1122 days, 5 hours, 7 minutes ago

We’re missing some of the theory about if and how transactions could be implemented in our WCF-based custom database, the whole story here: http://social.msdn.microsoft.com/Forums/en/wcf/thread/1371d0dd-c65a-491e-a3cf-2fb7b4919961 Thanks to everyone who’s willing to provide any help! (more)

category: Architecture | clicked: 2 | comment | | source: tabbles.net

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tags: .NET 3.5 SP1, Database, WCF, Transactions

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VistaDB 4 and Visual Studio 2010

published 1128 days, 12 hours, 15 minutes ago posted by

http://vistadb.myopenid.com/ 1131 days, 3 hours, 42 minutes ago

Yes, Visual Studio 2010 was released today to much fanfare in Las Vegas. We of course had to immediately download it (along with what must be some major percentage of MSDN subscribers) and give it a test. Use Build 14 or higher VistaDB 4.0 Build 14 works fine with the VS 2010 Release. Versions prior to this should probably not be used as there were some changed we had to make in order to get everything to work with VS 2010 in the first place. I have run through all of our NUnit tests in both .Ne... (more)

category: Data | clicked: 2 | comment | | source: infinitecodex.com

tags: VistaDB, Visual Studio, Database

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Creating a Time UUID (GUID) in .NET - Nick Berardi's Coder Journal

published 1140 days, 11 hours, 9 minutes ago posted by

http://www.managedfusion.com/ 1143 days, 2 hours, 55 minutes ago

Previously I had written about how to setup Cassandra as a database on your Windows machine. As I was diving in deeper to learn more about the subject, I realized that .NET lacks a critical type to Cassandra, for column comparison and sorting, called TimeUUIDType. TimeUUIDType is a Version 1 UUID used in the CompareWith attribute of the storage config file. A Version 1 UUID is defined as the following: Conceptually, the original (version 1) generation scheme for UUIDs was to concatenate the UUID versi... (more)

category: Data | clicked: 4 | comment | | source: www.coderjournal.com

tags: Cassandra, Programming, Database

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Dynamic Database Creation in Entity Framework

published 1146 days, 10 hours, 33 minutes ago posted by

Devart 1147 days, 16 hours, 15 minutes ago

Entity Framework 4 RC allows you to create and drop databases in run-time using SSDL for DDL generation. Now ObjectContext has CreateDatabase(), DropDatabase(), and CreateDatabaseScript() methods. They appeared in Entity Framework v4 CTP for Code Only and only for SQLClient initially but later they became available for other EF-providers. In this article we describe implementation of these methods in Devart data providers. We are using dotConnect for Oracle as a data provider in the following example... (more)

category: Architecture | clicked: 2 | comment | | source: www.devart.com

tags: Entity Framework, Visual Studio 2010, Database

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Upload/Import Download/Export any File to/from Oracle Database

published 1157 days, 11 hours, 55 minutes ago posted by

leniel 1158 days, 2 hours, 34 minutes ago

The general idea one have about databases is that they only serve the purpose of storing plain values as numbers, dates and text. A database does not do just that but even more allowing you to store a whole file as an Excel spreadsheet or an MP3 file in a column you define in your table. This post shows you how to Upload/Import Download/Export any File to/from Oracle Database through a simple ASP.NET MVC application UI. Have you ever heard about BLOB? This is what makes it possible to store a whole file ... (more)

category: Web Dev | clicked: 1 | comment | | source: www.leniel.net

tags: ASP.NET MVC, sequence, Import, Download, Oracle, Database, Blob, Stored Procedure, file, export, upload

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Schedule database backup for sql server 2005 using maintenance plan

posted by

kcherupa 1174 days, 19 hours, 44 minutes ago

Scheduling a daily backup of sql server 2005 database using sql agent is very easy. By following below steps anyone can do that. Open sql server 2005 Management Studio and connect a serverExpand the tree (left navigation) ”Management->Maintenance Plans”Right click on node Maintenance Plans and Click “Maintenance Plan Wizard” (As shown in figure below) which causes to open a wizard. Follow the wizard In 2nd step of the wizard, You can schedule the task as clicking the Button “Change” as shown i... (more)

category: Data | clicked: 0 | comment | | source: cherupally.blogspot.com

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tags: sql agent, recurrent, backup, Database, SQL Server 2005, Daily

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Resize Image In Asp.Net And Upload To Databse

posted by

amitjain 1181 days, 4 hours, 42 minutes ago

In this example i am going to describe how to resize image and upload to ms sql database in asp.net. For this i am using FileUpload control to upload the image in datbase after resizing. I am also displaying the Image in Gridviw after uploading to database. (more)

category: Web Dev | clicked: 0 | comment | | source: csharpdotnetfreak.blogspot.com

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tags: grid View, SQL, Database, ASP.NET

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SQL SERVER – Stored Procedure Optimization Tips – Best Practices « Journey to SQL Authority with Pinal Dave

published 1189 days, 10 hours, 55 minutes ago posted by

pinaldave 1189 days, 16 hours, 28 minutes ago

We will go over how to optimize Stored Procedure with making simple changes in the code. Please note there are many more other tips, which we will cover in future articles. Include SET NOCOUNT ON statement: With every SELECT and DML statement, the SQL server returns a message that indicates the number of affected rows by that statement. This information is mostly helpful in debugging the code, but it is useless after that. By setting SET NOCOUNT ON, we can disable the feature of returning this extra i... (more)

category: Data | clicked: 1 | comment | | source: blog.sqlauthority.com

tags: SQL, SQLServer, Database, pinaldave, SQLAuthority

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Entity Framework Canonical Functions

posted by

Devart 1197 days, 11 hours, 42 minutes ago

This article can be useful for programmers who want to develop a cross-database applications and use the canonical functions. Entity Framework Canonical Functions are a set of functions, which are supported by all Entity Framework providers. These canonical functions will be translated to the corresponding data source functionality for the provider. (more)

category: Architecture | clicked: 2 | comment | | source: www.devart.com

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tags: Entity Framework, Database

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10 things you must do to make your desktop database apps better

published 1197 days, 14 hours, 31 minutes ago posted by

http://vistadb.myopenid.com/ 1198 days, 6 hours, 50 minutes ago

Each of these items could be a blog post unto themselves, but I am going to try really hard to not be too verbose and just cover the core of the concept and why you need to do it. Everyone knows that any app driven by data is much more than just the app. In most cases the app without a database doesn’t even function, or fails to function properly. If a database is an integral part of your application, then shouldn’t you be doing all you can to ensure it ... (more)

category: Data | clicked: 1 | 1 comment | | source: www.vistadb.net

tags: Application Development, Reliability, Database

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dotConnect Team’s Blog » Blog Archive » PostGIS and Entity Framework

published 1197 days, 14 hours, 31 minutes ago posted by

Devart 1198 days, 9 hours, 36 minutes ago

Introduction In this article we consider how to build Entity Framework models using PostGIS objects in Entity Developer. PostGIS is a popular spatial extension for PostgreSQL that gives one an opportunity to work with geographic objects. To create and use such models we will: use a .NET wrapper for PostGIS (SharpMap) build a new Entity C# code generation template in order to enable geometry types support write some code dealing with change tracking (more)

category: Architecture | clicked: 11 | comment | | source: www.devart.com

tags: Entity Framework, Database

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Working with transactions in Entity Framework and LINQ to SQL

published 1197 days, 14 hours, 31 minutes ago posted by

Devart 1198 days, 11 hours, 3 minutes ago

Entity Framework In this article we consider a short description of the Entity Framework and LINQ to SQL transactional models. There are also some simple code listings illustrating different aspects of the transactional model. A transaction is a series of operations performed as a single unit of work. Entity Framework transactions are a part of its internal architecture. The SaveChanges method operates within a transaction and saves results of the work. It is designed to ensure data integrity. (more)

category: Architecture | clicked: 290 | comment | | source: www.devart.com

tags: Entity Framework, Database, Linq

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Lifestyle China Database system allows desktop UI & functionality on the Web

posted by

webgui 1219 days, 6 hours, 23 minutes ago

"after certain tests and tries, we believed that Visual WebGui was the tool we dreamed about for developing such data dense Web-based solutions… The proven unhackable security and the ease of deployment and update totally relieve our worries and saved us tremendous labor and budget" (more)

category: Web Dev | clicked: 0 | comment | | source: www.visualwebgui.com

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tags: .NET, Development, developers, Web, UI, Database, Ajax, windows applications, WinForms

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Mindscape LightSpeed 3 domain modeling and persistence framework

published 1253 days, 13 hours, 17 minutes ago posted by

http://vistadb.myopenid.com/ 1255 days, 2 hours, 7 minutes ago

Mindscape has announced a new version of their dot net ORM tool named Mindscape LightSpeed 3. Version 3 includes support for VistaDB 4 and a lot of other new features. Priced at only $199 per developer (source is available for an extra fee) LightSpeed is a very cost effective tool to add to any developers tool belt. There is also a free version available for databases with less than eight tables if you just want to take the product for a test drive. We recently spoke with John-Daniel Trask of Minds... (more)

category: Data | clicked: 0 | comment | | source: www.vistadb.net

tags: VistaDB, Visual Studio, Database, LightSpeed, ORM

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Spell-check OleDb Databases - Win Dev Blog

posted by

et213 1269 days, 5 hours, 12 minutes ago

Introduction This article describes the implementation of C1DBSpellChecker, a utility that performs spell-checking on OleDb databases including SqlServer and Access. After reading this article, you will be able to specify a connection string, and then select a table and one or more string fields on the table to spell-check. Typing errors will then be displayed in a grid where they can be corrected. When all corrections have been made, the changes will be saved back to the database. Background Spell-c... (more)

category: Data | clicked: 1 | comment | | source: helpcentral.componentone.com

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tags: Windows Forms, OLEDB, IntelliSpell, spelling, AdventureWorks, access, spell-check, Visual Studio, SQLServer, Database, ComponentOne, spell-checking, spellchecker, WinForms

Welcome!

Database

Your First Fluent Cassandra Application - Nick Berardi's Coder Journal

Retrieve Data from your Database into .NET objects using NHibernate

CornerstoneDB Tools Beta Signup

Simple C-Sharp Samples for VistaDB

Agile Database Techniques: Effective Strategies for the Agile Software Developer – book review - Gunnar Peipman's ASP.NET blog

WCF based client-server version – Part 2 : Tabbles developers' blog

VistaDB 4 and Visual Studio 2010

Creating a Time UUID (GUID) in .NET - Nick Berardi's Coder Journal

Dynamic Database Creation in Entity Framework

Upload/Import Download/Export any File to/from Oracle Database

Schedule database backup for sql server 2005 using maintenance plan

Resize Image In Asp.Net And Upload To Databse

SQL SERVER – Stored Procedure Optimization Tips – Best Practices « Journey to SQL Authority with Pinal Dave

Entity Framework Canonical Functions

10 things you must do to make your desktop database apps better

dotConnect Team’s Blog » Blog Archive » PostGIS and Entity Framework

Working with transactions in Entity Framework and LINQ to SQL

Lifestyle China Database system allows desktop UI & functionality on the Web

Mindscape LightSpeed 3 domain modeling and persistence framework

Spell-check OleDb Databases - Win Dev Blog

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