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- How do I... Store application data securely using encrypted DataSets?
- Application developers' choices for storing data on the local machine were limited for a long time -- you either used a database or stored the data in flat files. With the advent of XML and the .NET Framework, the possibilities have multiplied. by Zach Smith
- Tags: Disk, Application Developer, Data, DataSet, EncryptString, Zach Smith
- Blog posts 2008-07-31
- Formatting Dataset Output
- I have an application that displays scores grades of different students for multiple semesters. I can show the results usin a grid where each subject falls below the previous. The problem is that i need to display it like an actual marksheet with a l
- Tags: ydobonmai, dataset
- Discussion threads 2006-11-26
- Data table giving me a migraine
- I want to combine three tables of my database in one page and on submit want to update all three tables at the same time. Same goes for Edit and Delete. I am unable to do it. I am using a dataset and if i select columns from all three...
- Tags: ydobonmai@..., programming, dataset, Students INNER JOIN Student_Address
- Q&A 2006-08-04
- Vb.net
- What is the use of sqldataAdapter, sqlCommand,Dataset,DataView in vb.net?SQLDAtaAdapter allows you to create sql select, insert, update and delete command strings using a simple Wizard and can be called from VB code.A SQLCommand can be used to send ad hoc sql commands to a server to do other select, insert...
- Tags: a.jaya@..., programming, Microsoft Visual Basic.Net, SqlDataAdapter
- Q&A 2006-03-09
- DataTable offers .NET developers a resource-friendly option
- The DataTable object allows .NET developers to work with individual tables and conserve system resources. Learn more about using the DataTable object in your development projects. Most .NET developers are familiar with the often overused DataSet objects. The DataTable object receives much less attention, which is unfortunate since...
- Tags: Microsoft .NET, DataTable, Middleware, Databases, Tony Patton, .NET, data adapter, Dataset, DataTable object, .NET Newsletter, Developer, Microsoft .NET Framework, Data, Column, Object, Select Method, Application Servers, Software Development, Software/Web Development, Enterprise Software, Software, Data Management
- Technical articles 2006-01-31
- DataTable offers .NET developers a resource-friendly option
- Most .NET developers are familiar with the often overused DataSet objects. The DataTableobject receives much less attention, which is unfortunate since DataTable objects provide plenty of features that are moreappropriate in many development scenarios—especially when performance is aconcern. In today's column, I take a closer look at utilizing a DataTable...
- Tags: data adapter, Dataset, DataTable, DataTable object, Microsoft .NET, Tony Patton
- Technical articles 2006-01-31
- DataTable offers .NET developers a resource-friendly option
- Great technique but are there noticeable..performance benefits? Given that .NET has grabage collection built-in, even applications with thousands of classes and methods making use of DataSets' will be efficientgiven that these and any objects are destroyedby the runtime once out of execution scope.What are your thoughts on this?cheers, SteveFWhile garbage...
- Tags: Dataset, DataTable, DataTables, garbage collection, Microsoft .NET, performance, programming, response to article, stevef199
- Discussion threads 2006-01-31
- Query between tables In Dataset .NET
- I have a Query related to Dataset & DataTable in ASP.NET/VB.NET1) MyDataset is a dataset populated from Two diffrent XML file.2) Dataset having two tables table(0) is ResourceAllocation, And table(1) is Projects3) Table(“Project”) is a master table containing all the projects of company some fields are ProjectID,ProjectName,Dureation,Status4) Table(“ResourceAllocation”) is a table in which we...
- Tags: dataset, pramodsahu_4nov@..., programming, runtime
- Q&A 2005-09-16
- Don't JUMP to .net
- Don't JUMP to .netI can't find a simple, straightforward answer as to why I should move away from the technology I'm using and go to .NET. This site http://msdn.microsoft.com/vjsharp/jump/default.aspx let's me know HOW but not WHY. Well, they do give one reason, so I could take advantage of xml....
- Tags: .net, development, java, Microsoft .NET, Microsoft ASP.NET, petergatzios@..., programming, ria, web, XML
- Discussion threads 2005-07-25
- Which dataset should you choose?
- I've recently noticed some confusion amongcoworkers and clients regarding dataset options. This confusionstems from the fact that a dataset may or may not be typed. Thedeveloper makes the choice, which affects how the dataset isutilized in the code. In this article, I examine dataset types tofurther clarify their differences. ...
- Tags: Dim cntString, dataset, cntString, strSQL, Tony Patton, Nothing, developer, SqlConnection
- Technical articles 2005-06-28
- Which dataset should you choose?
- The choice between untyped and typed datasets rests in the hands of the developer. Examine the differences between the two. I've recently noticed some confusion among coworkers and clients regarding dataset options. This confusion stems from the fact that a dataset may or may not...
- Tags: Tony Patton, .NET, Programming languages, cntString, strSQL, dataset, Console.WriteLine, SqlConnection, Nothing, developer, .NET Newsletter, Microsoft Visual Studio, TechRepublic Inc., Database, Microsoft Visual Studio.Net, XML Schema, Class, Column, Dataset1, Microsoft Development Tools, XML, Development Tools, Software Development, Software/Web Development, Web Development
- Technical articles 2005-06-28
- Which dataset should you choose?
- DataReader is not DataSetThere is NO DataSet instance created in your first listing. Instead, SqlCommand.ExecuteReader returns an equivalent of forward-only, read-only server-side cursor which allows the client to quickly and efficiently process query results ONE ROW AT A TIME. This is fundamentally different from the purpose and characteristics of disconnected...
- Tags: DataReader, Dataset, pequod, programming
- Discussion threads 2005-06-28
- DataSet in C# Running as Windows Service
- My program has a Dataset that writes to a database when it receives information, it works fine. However, I want to convert the program into a Windows Service, which would mean the Dataset would have to be in the Service, and the Datagrid display GUI would have to be...
- Tags: C#, Dataset, GUI, Log, Microsoft Windows, netsecsvc, programming, typeof
- Q&A 2005-06-20
- webservice dystopia
- I develop on .NET by day and PHP/mySQL by evening/weekend and have noticed that I can only get my .NET clients to interface with the simplest of SOAP web services - anything that requires a dataset - the PHP world doesn't work the same as the .NET world. I'm...
- Tags: dataset, JustAnotherTechie, Microsoft .NET, Microsoft IIS Server, Microsoft Visual Studio, PHP, php soap web services for .net clients.., programming, WSDL, XML
- Discussion threads 2005-05-27
- how do i use rs!field in vb.net
- is there anyway i can use rs!field (ex: rs!customer_id) in vb.net.when i code it in VB.netdim str as stringset rs = new adodb.recordsetdim x as singlestr = "select customer_id from person"rs.open str, dbconn, 3,2x = rs!customer_id ''' this is error it says to many arguments..how do i solve it in...
- Tags: Console.Write, DataReader, Dataset, Dim strConn, Dim strSQL, Microsoft ADO.NET, OLEDBCommand, OleDbConnection, plr007, programming, ToString
- Q&A 2005-05-04
- Binding Fields In VB. Net
- I want to work with Datasets in VB.Net without placing a dataset object on my form. In this case, I must programmatically bind the form objects (textbox, datagrid and combo box, checkbox,datetimepicker) to the dataset, and then be able to control the form data with navigating buttons. ...
- Tags: dataset, dfontahfru@..., Microsoft Visual Basic, programming
- Q&A 2005-01-28
- XPath provides an easier way to select information in Jet database
- If you're a power user or developer familiar with Microsoft Access or other products that use the Microsoft Jet database engine, you probably think of the SQL language when thinking about queries. In a traditional Access application, SQL is the language that you write queries in, and knowing SQL is...
- Tags: Databases, .NET, Lark Group, Inc., XPath, Dataset, XmlDataDocument, XML, OleDbDataAdapter
- Technical articles 2003-09-18
- Which is best for you: DataReader or DataSet?
- By Mark A. StrawmyerPrior to the release of the Microsoft .NET Framework, programmers had few data access technology choices for interacting with data stored in a database. An ActiveX Data Object ADO Recordset was the option commonly used to hold query results and data contents. It originally required a constant...
- Tags: XML, Storage, Databases, .NET, Enterprise software, Crowe, Chizek and Company LLP, DataReader, Dataset, database
- Technical articles 2003-09-05
- The Aggregation Application Block can simplify data handling
- Microsoft suggests using the Aggregation Application Block when gathering information from disparate sources, such as files, Web Services, databases, and internal objects, to present them as a cohesive dataset. But implementing the block correctly to say nothing of wading through the dense documentation is another matter entirely.You can download the...
- Tags: Databases, Microsoft development tools, William Sempf MCP, CIBS, IWA, Microsoft Corp., Aggregation Application Block, ServiceAgents, data source, dataset
- Technical articles 2003-08-27
- Factors to consider for building effective .NET reporting systems
- By Tim LandgraveSystem users have two key touch points with the data processed by the systems we developers write. One is when the data goes in data entry, and the other is when it comes out reporting. But for most systems, reporting seems to be an afterthought instead of a...
- Tags: PRODUCTIVITY, .NET, e Advantage, Microsoft .NET, Dataset
- Technical articles 2003-04-30
