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EntityFrameworkã«é–¢ã™ã‚‹ishisakaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

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ãƒ‡ãƒ¼ã‚¿ ãƒã‚¤ãƒ³ãƒˆ - Entity Framework å‘ã‘ã®å„ªã‚ŒãŸ (ç„¡æ–™) ãƒ„ãƒ¼ãƒ«
Entity Framework å‘ã‘ã®å„ªã‚ŒãŸ (ç„¡æ–™) ãƒ„ãƒ¼ãƒ« Julie Lerman Entity Framework ãŒã‚ªãƒ¼ãƒ—ãƒ³ ã‚½ãƒ¼ã‚¹ã«ãªã‚Šã€é–‹ç™ºè€…ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã‹ã‚‰ entityframework.codeplex.com (è‹±èªž) ã«ã‚³ãƒ¼ãƒ‰ã‚’æŠ•ç¨¿ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ãŸã ã—ã€ãƒ„ãƒ¼ãƒ«ã‚„æ‹¡å¼µæ©Ÿèƒ½ã‚’æŽ¢ã›ã‚‹ã®ã¯ Codeplex ã ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚Entity Framework ã§ã•ã‚‰ã«å¤šãã®ã“ã¨ã‚’å®Ÿç¾å¯èƒ½ã«ã™ã‚‹å„ªã‚ŒãŸãƒ„ãƒ¼ãƒ«ãŒã€å¸‚è²©ã®ã‚‚ã®ã‚„ã€ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãŒé–‹ç™ºã—ãŸã‚‚ã®ã‚‚å«ã‚ã¦ä»–ã«ã‚‚å˜åœ¨ã—ã¾ã™ã€‚ä»Šå›žã¯ã€é–‹ç™ºè€…ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã‹ã‚‰æŠ•ç¨¿ã•ã‚ŒãŸãƒ„ãƒ¼ãƒ«ã¨æ‹¡å¼µæ©Ÿèƒ½ã‚’ã„ãã¤ã‹ç´¹ä»‹ã—ã¾ã™ã€‚ã“ã“ã§ç´¹ä»‹ã™ã‚‹ã‚‚ã®ã¯ã™ã¹ã¦ç„¡æ–™ã§ã€Visual Studio ã‚®ãƒ£ãƒ©ãƒªãƒ¼ (IDE æ‹¡å¼µæ©Ÿèƒ½ç”¨) ã¾ãŸã¯ NuGet (ã‚³ãƒ¼ãƒ‰ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªç”¨) ã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã§ãã¾ã™ã€‚Entity Framework ãƒãƒ¼ãƒ ã®ãƒ¡
ishisaka 2014/09/25
Entity Framework

.NET Framework

EntityFramework
ãƒªãƒ³ã‚¯
Windows Azure : Windows Azure Joins Windows Server in a New Organization: Server & Cloud Division
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2011/10/22
SQL Server
ãƒªãƒ³ã‚¯
Welcome!
Welcome to the SQL Server Developer Tools, Codename â€œJuneauâ€ team blog! In this initial blog post, we want to give you a general idea of what our product offers. Stay tuned as we roll out more posts in the near future. We look forward to your feedback via this blog as we progress through the project! A Lap Around SQL Server Developer Tools SQL Server Developer Tools (SSDT) provides functionalities
ishisaka 2011/05/19
SQL Server

.NET Framework

ADO.NET Entity Framework

EF

Entity Framework

EntityFramework

Visual Studio

visualstudio
ãƒªãƒ³ã‚¯
monoe's blog - Site Home - MSDN Blogs
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2011/04/14
.NET Framework
ãƒªãƒ³ã‚¯
ã€ŽProgramming Windows 8 Appsã€ ã®ç¬¬1ç« ã‚’ç¿»è¨³ã—ã¾ã—ãŸ - Windows é–‹ç™ºçµ±æ‹¬éƒ¨ Blog - Site Home - MSDN Blogs
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2010/11/23
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ãƒªãƒ³ã‚¯
TFS 2015 build drop folder explorer link not opening - MSDN Blogs
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2010/11/04
.NET Framework

async
ãƒªãƒ³ã‚¯
vNext Build fails with error message â€˜Cannot find solutionâ€™ because it does not exist. - MSDN Blog
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2010/08/19
.NET Framework
ãƒªãƒ³ã‚¯
ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ãƒƒãƒ—ã®å®šç¾©ã¨ç®¡ç† (Entity Framework)
Entity Framework ã§ã¯ã€ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½¿ç”¨ã—ã¦ã‚¨ãƒ³ãƒ†ã‚£ãƒ†ã‚£ã©ã†ã—ã‚’é–¢é€£ä»˜ã‘ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ã“ã®ã‚¨ãƒ³ãƒ†ã‚£ãƒ†ã‚£é–“ã®ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ãƒƒãƒ—ã¯ã€æ¦‚å¿µãƒ¢ãƒ‡ãƒ«ã® Association è¦ç´ ã§å®šç¾©ã•ã‚Œã¾ã™ã€‚ å„ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ãƒƒãƒ—ã«ã¯ã€ã‚¨ãƒ³ãƒ†ã‚£ãƒ†ã‚£åž‹ã¨åž‹ã®å¤šé‡åº¦ (1ã€0 ã¾ãŸã¯ 1ã€å¤š) ã«ã¤ã„ã¦èª¬æ˜Žã—ãŸ 2 ã¤ã® End ãŒå«ã¾ã‚Œã¦ã„ã¾ã™ã€‚ ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ãƒƒãƒ—ã¯ã€ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚·ãƒƒãƒ—ã®ã©ã¡ã‚‰ã® End ãŒãƒ—ãƒªãƒ³ã‚·ãƒ‘ãƒ« ãƒãƒ¼ãƒ«ã§ã©ã¡ã‚‰ã® End ãŒä¾å˜ã—ã¦ã„ã‚‹ã‹ã‚’è¨˜ã—ãŸå‚ç…§åˆ¶ç´„ã«ã‚ˆã£ã¦ç®¡ç†ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ .NET Framework ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 4 ã‹ã‚‰ã¯æ¦‚å¿µãƒ¢ãƒ‡ãƒ«ã«å¤–éƒ¨ã‚ãƒ¼ã‚’å«ã‚ã‚‹ã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ Entity Data Model ã‚¦ã‚£ã‚¶ãƒ¼ãƒ‰ã® [ãƒ¢ãƒ‡ãƒ«ã«å¤–éƒ¨ã‚ãƒ¼åˆ—ã‚’å«ã‚ã‚‹] ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¯æ—¢å®šã§é¸æŠžã•ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’é¸æŠžã™ã‚‹ã¨ã€ç”Ÿæˆã•ã‚ŒãŸã‚¨ãƒ³ãƒ†ã‚£
ishisaka 2010/08/05
.NET Framework

Entity Framework

EntityFramework
ãƒªãƒ³ã‚¯
æ—¢å˜ï¼ˆv3.5 æ™‚ä»£ï¼‰ã®ãƒ¢ãƒ‡ãƒ«ã«ãŠã‘ã‚‹ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å¤–éƒ¨ã‚ãƒ¼ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ã¸å¤‰æ›´ã™ã‚‹æ–¹æ³• - ç‹‚è¨€æ—¥èªŒ
Entity Framework v1ã§å¤–éƒ¨ã‚ãƒ¼ã«ã‚ˆã‚‹ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã¯ã€ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã—ã¦ãƒžãƒƒãƒ”ãƒ³ã‚°ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ ã“ã‚“ãªãƒ†ãƒ¼ãƒ–ãƒ«ã§ã€Products.CategoryIdãŒCategories.Idã‚’å‚ç…§ã—ã¦ã„ã‚‹ã¨ã—ã¾ã™ã€‚ã“ã‚Œã‚’1.0ã§è‡ªå‹•ç”Ÿæˆã™ã‚‹ã¨ã€ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ãŒä½œã‚‰ã‚Œã€ã“ã‚“ãªæ„Ÿã˜ã«ãªã‚Šã¾ã™ï¼ˆè¤‡æ•°å½¢ã‚’æ‰‹ã§å˜æ•°å½¢ã«ç›´ã—ãŸï¼‰ ã“ã®ã‚„ã‚Šã‹ãŸã ã¨ã€Productã«ã¯ã€CategoryIdã¨ã„ã†ã‚ãƒ¼ãã®ã‚‚ã®ã¯ãªããªã‚Šã€ä»£ã‚ã‚Šã«Categoryã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãã®ã‚‚ã®ã‚’å‚ç…§ã§ãã‚‹ã‚ˆã†ã«ã‚¢ã‚½ã‚·ã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ãŒä½œã‚‰ã‚Œã¾ã™ã€‚ã“ã‚Œã¯ã“ã‚Œã§æ€æƒ³ã¨ã—ã¦ã¯ã™ã£ãã‚Šã—ã¦ã„ã¾ã™ã€‚ãŸã ã€å®Ÿéš›ã«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ã¦ã„ã‚‹ã¨ã€ã©ã†ã—ã¦ã‚‚CategoryIdè‡ªä½“ã‚’å‚ç…§ã—ãŸããªã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ã“ã‚Œã‚’v1ã§ã‚„ã‚ã†ã¨ã™ã‚‹ã¨ã€EntityKeyã‹ã‚‰ (long)_product.CategoryReference.Entit
ishisaka 2010/08/05
EntityFramework

Entity Framework

.NET Framework
ãƒªãƒ³ã‚¯
Visual Studio Code - NEW FEATURES: 13 Big Debugging Updates (Rich Object Hover, Conditional Breakpoints, Node.js, Mono, & More!) - User Ed - The blog of Ed Price, Customer Program Manager - Site Home - MSDN Blogs
Ever found yourself staring at the Output Window, overwhelmed by endless lines of logs and cryptic messages?Â You're not alone! For years, developers have relied on the Output Window for critical build and debug information. But making sense of itâ€”and translating it into actionâ€”has...
ishisaka 2010/07/28
utilities

energy

MS

Microsoft
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ã‚¯ã‚¨ãƒª ãƒ‘ã‚¹ã‚’ä½¿ç”¨ã—ã¦çµæžœã‚’æ§‹ç¯‰ã™ã‚‹æ–¹æ³• (Entity Framework)
ã“ã®ãƒˆãƒ”ãƒƒã‚¯ã§ã¯ã€ã‚¯ã‚¨ãƒª ãƒ‘ã‚¹ã‚’æŒ‡å®šã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ã‚¯ã‚¨ãƒª ãƒ‘ã‚¹ã¯ã€Entity Data Model (EDM) ã§ç‰¹å®šã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ç…§ä¼šã—ãŸã¨ãã«ã€é–¢é€£ã™ã‚‹ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦ä½•ãŒè¿”ã•ã‚Œã‚‹ã‹ã‚’å®šç¾©ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ã“ã®ä¾‹ã®ã‚¯ã‚¨ãƒªã‹ã‚‰ã¯ã€å˜ä¸€ã® Contact ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ä»–ã«ã€é–¢é€£ã™ã‚‹ã™ã¹ã¦ã® SalesOrderHeader ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŠã‚ˆã³ SalesOrderDetail ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒè¿”ã•ã‚Œã¾ã™ã€‚æ¬¡ã®å„ ã‚¨ãƒ³ãƒ†ã‚£ãƒ†ã‚£ ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ ã‚¯ã‚¨ãƒª ãƒ†ã‚¯ãƒŽãƒã‚¸ã‚’ä½¿ç”¨ã—ã¦åŒã˜ã“ã¨ã‚’è¡Œã†ä¾‹ãŒç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ LINQ to Entities Entity SQL ã¨ ObjectQuery<T> ObjectQuery<T> ã®ã‚¯ã‚¨ãƒª ãƒ“ãƒ«ãƒ€ ãƒ¡ã‚½ãƒƒãƒ‰ ã“ã®ãƒˆãƒ”ãƒƒã‚¯ã®ä¾‹ã«ã¯ã€Adventure Works Sales Model ãŒä½¿ç”¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã®ä¾‹ã®ã‚³ãƒ¼ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã«
ishisaka 2010/06/17
sql

.NET Framework

EntityFramework
ãƒªãƒ³ã‚¯
LINQ to SQL ã‚„ ADO.NET Entity Framework ã§æŽ¥ç¶šå…ˆãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’å‹•çš„ã«æ±ºå®šã™ã‚‹ - present
LINQ to SQL ã® DataContext ã‚„ ADO.NET Entity Framework ã® ObjectContext ã¯ã€å¼•æ•°ã«æŽ¥ç¶šæ–‡å—åˆ—ã‚’æŒ‡å®šã§ãã¾ã™ã€‚ LINQ to SQL ã®å ´åˆã¯ã“ã‚“ãªæ„Ÿã˜ã€‚ var sql Builder = new SqlConnectionStringBuilder(); sql Builder.InitialCatalog = "Test"; sql Builder.DataSource = "(local)"; sql Builder.IntegratedSecurity = true; using (var context = new LINQtoSQL.TestDataContext(sql Builder.ConnectionString)) { var customers = from c in context.Customer sel
ishisaka 2010/04/14
ADO.NET

.NET Framework

EntityFramework
ãƒªãƒ³ã‚¯
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