本节,将介绍如何手动构造复杂类型(ComplexType)以及复杂类型的简单操作。通常,复杂类型是指那些由几个简单的类型组合而成的类型。比如:一张Customer表,其中有FristName和LastName字段,那么对应的Customer实体类将会有FristName和LastName这两个属性。...
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其他好文 时间:
2014-12-31 18:01:57
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243
/** * Created by Administrator on 2014-12-31. */class ApplyTest { def apply() = "Apply customer" def test(): Unit = { println("test") }}object A...
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移动开发 时间:
2014-12-31 07:37:11
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162
asp.net 测试服务ProcessRequest.asmx文件代码 public class ProcessRequest : System.Web.Services.WebService { [WebMethod] public Customer...
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Web程序 时间:
2014-12-29 13:33:58
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173
简介 在.NET中,委托,匿名方法和Lambda表达式很容易发生混淆。我想下面的代码能证实这点。下面哪一个First会被编译?哪一个会返回我们需要的结果?即Customer.ID=5.答案是6个First不仅被编译,并都获得正确答案,且他们的结果一样。如果你对此感到困惑,那么请继续看这篇文章。12....
修改量消耗明细--修改量消耗明细
SELECT t.name,
t.comments,
t.version_no,
cux_rebate_pub.get_hou_name(p_organization_id => t.orig_org_id) org_name,
ac.customer_name,
--ql.amount "限额...
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数据库 时间:
2014-12-27 00:23:55
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218
A potential customer asked my about porting her application from Oracle Database to MySQL.I always try to start with the "why" (a dear friend bought m...
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数据库 时间:
2014-12-23 00:04:30
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329
Robert said: Ok, so I bought a Lexia3 interface from EOBD2.FR in 2010. I have had no issues over the past 5 years on my Citroen XM. It is use has been...
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其他好文 时间:
2014-12-22 19:29:04
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150
You are designing an application for Certkiller .com and you have
been asked to design a database table to facilitate monthly bill gen
eration. The bill would include details of customer calls, lis...
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数据库 时间:
2014-12-19 22:07:04
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349
mysql> explain select customer_id,first_name,last_name from customer;+----+-------------+----------+------+---------------+------+---------+------+---...
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数据库 时间:
2014-12-17 23:59:44
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426
create TRIGGER [dbo].[tr_CUSTOMER_INFO]ON [dbo].[T_CUSTOMER_INFO]AFTER UPDATEASbegin if ((((select bank_number from inserted) (select bank_number fro....
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数据库 时间:
2014-12-17 18:25:20
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241