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Entity Frameworkã«é–¢ã™ã‚‹ghostbassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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ã€æŠ€è¡“ãƒ¡ãƒ¢ã€‘Entity Frameworkã®ä¿æœ‰æƒ…å ±ãŒæ›´æ–°ã•ã‚Œãªã„ - modest violet
EntityFrameworkã«é–¢ã—ã¦ã€ä½•ã‚‚è€ƒãˆãšã«DataTableã¨ã‹ã¨åŒã˜ã‚ˆã†ã«è€ƒãˆã¦ä½¿ç”¨ã—ã¦ã„ãŸã‚‰ã€ãƒ‰ãƒ„ãƒœã«ã¯ã¾ã£ãŸåçœã§ã™ã€‚ ä¼¼ã¦éžãªã‚‹ã¨ã„ã†ã®ã¯ã“ã†ã„ã†ã“ã¨ãªã®ã‹ãªãƒ»ãƒ»ãƒ»ã€‚é•ã†ã‹ã€‚ ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã«å¾“ã† ASP.NET MVCã§ã‚¹ã‚ãƒ£ãƒ•ã‚©ãƒ¼ãƒ«ãƒ‡ã‚£ãƒ³ã‚°ã‚’ä½¿ç”¨ã—ã¦ä½œæˆã—ãŸå ´åˆã€ã“ã‚“ãªæ„Ÿã˜ã§ã‚³ãƒ¼ãƒ‰ãŒä½œæˆã•ã‚Œã¾ã™ã€‚ public class HogeController : Controller { private HogeDbContext db = new HogeDbContext(); public ActionResult Index() { return View(); } } privateã§å®£è¨€ã•ã‚ŒãŸContextã¯ã€ã€Œã¾ãã€ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ç®¡ç†ã—ã¦ã‚‹ã‚“ã§ã—ã‚‡ã€ãã‚‰ã„ãªæ„Ÿè¦šã§èªè˜ã—ã¦ã„ã¾ã—ãŸã€‚ ãã®å¾Œã€æ¤œç´¢ã‚„ã‚‰ä¿å˜ã‚„ã‚‰è¡Œã†å‡¦ç†ã‚’æ›¸ã„ã¦ã€ç°¡å˜ãªæ¤œç´¢ãƒ»æ›´æ–°ãŒè¡Œãˆã‚‹ç”»é¢ã‚’ä½œæˆã—ã€åŒ
ghostbass 2022/07/11
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programming

Entity Framework
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Very Thin Database Layer using UnitOfWork Pattern and EntityFramework
ghostbass 2018/04/23
EntityFrameworkã§ã®UoWå®Ÿè£…/ idãƒžãƒƒãƒ”ãƒ³ã‚°ä»¥å¤–ã®è‡ªå‰ã®å®Ÿè£…ãŒå¿…è¦ãªã®ã‹ãªï¼Ÿ

programming

Entity Framework

PoEAA
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Entity Framework documentation hub
This browser is no longer supported. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Entity Framework documentation hub Entity Framework is a modern object-relation mapper that lets you build a clean, porta ble, and high-level data access layer with .NET (C#) across a variety of databases, including SQL Database (on-premises and Azure), S
ghostbass 2017/07/15
Entity Framework
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DbContextã‚’å‹•çš„ã«ä½¿ç”¨ã™ã‚‹ - yamamoWorks
ä»Šå›žã¯Entity Frameworkã®DbContextã‚’å‹•çš„ã«ä½¿ãŠã†ã¨ã„ã†ãŠè©±ã§ã™ã€‚ Entity Frameworkã‚’æ™®é€šã«ä½¿ã†æ™‚ã¯DbContextã‚’ç¶™æ‰¿ã—ãŸã‚¯ãƒ©ã‚¹ã«DbSet<ãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹>ãªãƒ—ãƒãƒ‘ãƒ†ã‚£ã‚’å®Ÿè£…ã—ã¾ã™ã‚ˆãã€‚ public class AddressBookContext : DbContext { public AddressBookContext() : base("AddressBookContext") { } public DbSet Persons { get; set; } } ã§ã¯ã€ãƒ¢ãƒ‡ãƒ«ã‚¯ãƒ©ã‚¹ãŒå®Ÿè¡Œæ™‚ã«æ±ºã¾ã‚‹å ´åˆã¯ã©ã†ã™ã‚Œã°ã‚ˆã„ã‹ï¼Ÿ å®Ÿè¡Œæ™‚ã«DbModelBuilder.Entity()ãƒ¡ã‚½ãƒƒãƒ‰ã‚’å‘¼ã‚“ã§ã‚„ã‚Šã¾ã—ã‚‡ã†ã€‚ public class DynamicDbContext : DbContext { private static readonly
ghostbass 2016/09/15
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programming

C#

Entity Framework

.NET Framework
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Announcing Entity Framework Core RC2 - .NET Blog
Watch Azure Developers - .NET Aspire Day 2024 on-demand! Dive deep into building world-class cloud native applications with .NET and Azure using .NET Aspire! Entity Framework (EF) Core is a lightweight, extensible, and cross-platform version of Entity Framework. Today we are making Entity Framework Core RC2 available. This coincides with the release of .NET Core RC2 and ASP.NET Core RC2. EF Core,
ghostbass 2016/05/19
mysql,DB2ã‚µãƒãƒ¼ãƒˆã ã¨

.NET Framework

Entity Framework

database
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