Posted by Padma Chitturi in Uncategorized. Leave a Comment Hi Folks, It has been such a long time that I have written on SQL Server.  Let’s go for a trip on SQL architecture and few things which really might interest us. Every one of us write queries…

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ page import="java.io.*,java.util.*,java.sql.*"%> <%@ page import="javax.servlet.http.*,javax.servlet.*&q…

SQL0666 - SQL query exceeds specified time limit or storage limit. 原因:查询超时 解决办法: set the DbCommand.CommandTimeout= 0 and this fixed the timeout error…

摘要 NHibernate在很早的版本就提供了SQL Query(原生SQL查询),对于很复杂的查询,如果使用其他的查询方式实现比较困难的时候,一般使用SQL Query.使用SQL Query是基于原生的SQL语句,查询后将结果做投影到NHibernate实体类对象的过程.也可以投影到其他任何.net集合类. 本篇文章的代码可以到NHibernate查询下载 1.from子句 public IList<Customer> GetAllSQL() { return Session.Create…

Sharing a form to generate Excel file report from SQL query in Oracle Forms. This form can be used in Oracle Forms 6i and 10g / 11g.   Below is the screen shot of this form and could be download from the following link: Excel_Rep.Fmb     A procedure…

I'm new in jasper ireport , and I want to know if it is possible to create a report only with static text and parameters, but without any sql query. When I design my report it is possible , but when I try to preview it , I get this message: "The docu…

参考:http://hi.baidu.com/desyle/item/4fe650265792d7182a0f1c33 症状: 如题所述,代码如下 <sql:query var="result" dataSource="${somedatasource}" maxRows="" startRow=""> SELECT xxx,uuu,zzz,ttt,yyy FROM aaa; </sql:query>…

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SQL query for entity types: using (var ctx = new SchoolDBEntities()) { var studentList = ctx.Students.SqlQuery("Select * from Student").ToList<Student>(); } 注意:查询的字段必须和实体中的属性名对应 SQL query for non-entity types: using (var ctx = new SchoolDB…

Execute Native SQL Query You can execute native raw SQL query against the database using DBContext. You can execute the following types of queries: SQL query for entity types which returns particular types of entities SQL query for non-entity types w…