Attached is a C# program which is a enhanced version of the previous article on ADO.NET.
In the previous article we talked and learned about ADODataReader alias Forward only Recordset for ADODB programmer. Microsoft previously said that they are coming with In-Memory database in COM+, but they dropped that idea in the final COM+. I think the DataSet is more like that only. ADO.NET DataSet can be considered as In-Memory Database. This can be considered as the Local Database, which when need can transfer the data back and from to the online database. There are no related object in ADODB that can do the same functionality as DataSet in ADO.NET can do. More or less you can say Disconnected Recordset, the limitation of Disconnected RecordSet is limited to a single table ( from database or virtually created with out database). The significant difference is that Database is a collection of DataTable. The DataTable are more like ADODB disconnected RecordSet and A DataSet is rather like a hierarchical Recordset that’s created using Data Shaping and then disconnected. With ADO.NET DataSet Microsoft have introduced a formal separation between data and where it comes from. It means that our local database or more specific in memory database DataSet have different methods for populating and writing back the data from online database. In the previous sample the application was using a ADOConnection, ADOCommand to read the data and to dump that in the forward only stream in the form of ADODataReader. In the present sample I have made a lot of changes and added a listview which will display the details by means of dynamic contextmenu.
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Август 26th 2010 Data base
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This article addresses, in general, the process of converting your WordPress MySQL database tables from one character set to another. Warning: character set conversion is not a simple process. Please complete a backup of your database before attempting any conversion.
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Август 25th 2010 Data base
Purpose: The application supported by the database is now obsolete and all replicas of the database can be removed.
Triggered by: From the Domino Administrator, choosing the File tab, selecting the database you are deleting, and then choose Files – Delete. Or, choose the database on the bookmarks or workspace and choose Database – Delete.
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The prime minister accused the Tories of abandoning their traditional tough stance on crime by saying they would put an end to the indefinite retention of DNA profiles of people arrested but not convicted for violent disorder and remove the bulk of the records of innocent people.
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today released an on-demand Webcast reviewing a recently released analyst report rating China Crescent a ’speculative buy’ with a target price per share (PPS) of $0.054, representing a more than 200% potential increase from the current price. The Webcast, which is conducted by Chairman Philip Verges, provides an overview of the valuation methods used in the report and potential short squeeze from the Company’s current listing on the Regulation SHO Threshold Security List.
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Two Florida men are accused of kidnapping and assaulting an Idaho woman. BY PATRICK ORR - porr@idahostatesman.com Copyright: © 2010 Idaho Statesman Published: 04/09/10
A long-haul trucker and his adult son are suspected of seizing an Elmore County woman at the Mountain Home Walmart and raping her several times in their truck as they drove west from Mountain Home.
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Vi TECHNOLOGY will be introducing the 2K HIGH SPEED, a fast and compact AOI solution at Nepcon China (Shanghai). This system is designed to provide a solution to the most demanding applications. It combines very high throughput and extremely small component inspection to meet the challenges of miniaturization in high throughput SMT environments.
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HAMPTON — U.S. Rep. Carol Shea-Porter will be hosting a town hall forum in Hampton today, April 9 at 7 p.m. at the Marston School cafeteria.
Selectmen — 7 p.m., selectmen’s meeting room at Town Hall.
Hampton School Board — 7 p.m., in the selectmen’s meeting room at Town Hall.
Winnacunnet School Board — 6:30 p.m., in the presentation room at Winnacunnet High School. Heritage Commission — 7 p.m., in the selectmen’s meeting room at Town Hall.
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GeckoSystems Intl. Corp. (PINKSHEETS: GCKO) (http://www.geckosystems.com/) — reported today that while they consider the business-to-business (B2B) market place to be more risk averse than the consumer, but despite that reality, their significant B2B markets indicate that very low market penetrations are needed to achieve those revenue forecasts. GeckoSystems is a dynamic leader in the emerging mobile robotics industry revolutionizing their development and usage with «Mobile Robot Solutions for Safety, Security and Service™.»
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Irvine, Calif, Apr 08, 2010 (M2 PRESSWIRE via COMTEX) –
Vision Solutions, today’s leading high availability and disaster recovery solutions provider in the IBM Power Systems markets(NYSE: IBM | Quote | Chart | News | PowerRating ), announced Heritage Building Society Limited, Queensland, one of Australia’s most respected financial institutions, uses Vision’s EchoStreamand EchoCluster for AIX toeliminate extended unplanned downtime, reduce disaster recovery system failover timeframes and meet extremely high service level agreements.
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