2012 年 4月 29 日随笔档案 - pieux

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2012年4月29日

摘要： Deleting dataDeletingAll Delete[...] methods return the number of records deleted.DeleteBy[...]Simple.Data:db.Users.DeleteById(1);SQL:DELETE FROM [Users] WHERE [Users].[Id] = @p1Delete (using Named Ar... 阅读全文

posted @ 2012-04-29 09:00 pieux 阅读(215) 评论(0) 推荐(0)

Simple.Data wiki 阅读 3

摘要： Inserting and updating dataA quick noteYou will notice that there are multiple ways to achieve the same thing here. Which you choose to use are up to you, but I recommend that you try and be consisten... 阅读全文

posted @ 2012-04-29 09:00 pieux 阅读(496) 评论(0) 推荐(0)

Simple.Data wiki 阅读 2

摘要： Finding dataDynamic Find methodsThe dynamic Table properties exposed by the Database object will accept a variety of methods starting with Find.FindBy[…]returns a singledynamicobjectFindAllBy[…]return... 阅读全文

posted @ 2012-04-29 08:54 pieux 阅读(718) 评论(0) 推荐(0)

Simple.Data Wiki阅读

摘要： Getting startedTo open aSQLServer database: var db = Database.OpenConnection("data source=.;initial catalog=Xyz;etc");To open aSQLServer Compact Edition 4.0 database var db = Database.OpenFile("mydb.s... 阅读全文

posted @ 2012-04-29 08:43 pieux 阅读(759) 评论(0) 推荐(0)

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