Having the Result Set of a Stored Proc Sent to You by RSS Feed. by JBrooks   14. 十二月 2010 12:44 I wanted to monitor one of my system from my desk top and from my phone.  I found a simple solution whereby I can subscribe to the result set of a stored…

-- 查询外键 涂聚文 (Geovin Du) select concat(table_name, '.', column_name) as 'foreign key', concat(referenced_table_name, '.', referenced_column_name) as 'references' from information_schema.key_column_usage where referenced_table_name is not null; -- 查询外键…

from:http://blog.tallan.com/2012/07/18/creating-a-sharepoint-bcs-net-assembly-connector-to-crawl-rss-data-in-visual-studio-2010/ Overview In this post, I'll walk you though how to create a SharePoint 2010  BCS .NET Connectivity Assembly in Visual Stu…

本文转自:https://stackoverflow.com/questions/43935345/how-to-get-return-values-and-output-values-from-a-stored-procedure-with-ef-core 问题未解决 ALTER PROCEDURE [dbo].[SearchMovies] --@Year int = null, @CategoryIds varchar(50) = null, @Keywords nvarchar(4000)…

本文转自:http://www.programmersedge.com/post/2013/03/05/ssis-execute-sql-task-mapping-parameters-and-result-sets.aspx#.U18_6PmSxBk A very common scenario in an ETL process is one in which you need to call out to some configuration tables to figure out so…

https://blueprints.launchpad.net/myconnpy/+spec/sp-multi-resultsets Calling a stored procedure can produce multiple result sets. They should be retrieved and made available to the application.MySQLdb is using the Cursor nextset()-method to go through…

http://flylib.com/books/en/1.142.1.125/1/ Using Stored Programs with MySQLdb The techniques for calling stored programs with MySQLdb differ only slightly from those for using traditional SQL statements. That is, we create a cursor, execute the SQL to…

本文转自:https://msdn.microsoft.com/en-us/data/jj691402.aspx Entity Framework Sprocs with Multiple Result Sets Updated: October 23, 2016 Sometimes when using stored procedures you will need to return more than one result set. This scenario is commonly us…

Mini ORM--PetaPoco笔记 记录一下petapoco官网博客的一些要点.这些博客记录了PetaPoco是如何一步步改进的. 目录: Announcing PetaPoco PetaPoco-Improvements PetaPoco-Improvements II PetaPoco-T4 Template PetaPoco-NuGet Package PetaPoco-Paged Queries PetaPoco-Named Columns,Result Columns and i…

记录一下petapoco官网博客的一些要点.这些博客记录了PetaPoco是如何一步步改进的. 目录: Announcing PetaPoco PetaPoco-Improvements PetaPoco-Improvements II PetaPoco-T4 Template PetaPoco-NuGet Package PetaPoco-Paged Queries PetaPoco-Named Columns,Result Columns and int/long conversion Pe…

在用VC做有关图表的时候,感觉不是那么方便,在codeproject找到一个柱形图的实用类,原文地址为:http://www.codeproject.com/KB/miscctrl/CBarChart.aspx.它可以很快速的生成柱状图,并且支持输出位图.支持打印.支持从数据库导入. 下面介绍下基本步骤: 1.添加BarChart.cpp 和 BarChart.h工程: 2.在需要使用的地方添加头文件 #include "BarChart.h" 3.定义一个CBarChart的变量:…

Features Pricing Add-ons Resources | Log in Sign up   Guides & Tutorials Web Server Guides Nginx How to Configure Nginx for Optimized Performance   How to Configure Nginx for Optimized Performance Updated Wednesday, September 9th, 2015 by LinodeContr…

What is Table-Driven and Data-Driven Programming? Data/Table-Driven programming is the technique of factoring repetitious programming constructs into data and a transformation pattern. This new data is often referred to by purists as meta-data when u…

真心想说:其实...我不想用Dapper,如果OrmLite.Net支持参数化的话,也就没Dapper的什么事情了,对于OrmLite.Net只能做后续跟踪...... 这个其实是看了Dapper作者的扩展后觉得不爽,然后自己按照他的设计思路重写了代码,只支持单个数据的增删改查,根据Expression来查的真心无能为力...... 另外作者似乎已经支持了属性.字段等与数据库中的映射..... 具体包含了 1.对字符串的扩展 2.对主键的定义,支持单或多主键,当单主键并且类型为数字时,认为该主键…

Enhancing the Application: Advanced JDBC Features This chapter describes additional functionality that you can use in your Java application. Some of these features have not been implemented in the sample application, while some features are enhanceme…

培训考试项目中,需要实现考试成绩排名:排名参考项为分数(score降序).参加日期(attendtime升序).第几次参加考试(frequency升序):并且,每个用户只保留一条数据(pid). 考试结果存储表格如下: 期望得到的结果为: 解决思路: 去重: 考虑到dintinct针对单个字段比较有效,结合其他字段使用时,效果不理想: 嵌套语句先进行排名,再去除重复的pid数据行:尝试半天没写出来:请教同学,由他给出下一条方案 使用临时表,分语句查询:先排名为temp1表,后在temp1表中删除…

数据库基础(面试常见题) 一.数据库基础 1. 数据抽象:物理抽象.概念抽象.视图级抽象,内模式.模式.外模式 2. SQL语言包括数据定义.数据操纵(Data Manipulation),数据控制(Data Control) 数据定义:Create Table,Alter Table,Drop Table, Craete/Drop Index等 数据操纵:Select ,insert,update,delete, 数据控制:grant,revoke 3. SQL常用命令: CREATE TAB…

/* License: http://www.apache.org/licenses/LICENSE-2.0 Home page: http://code.google.com/p/dapper-dot-net/ Note: to build on C# 3.0 + .NET 3.5, include the CSHARP30 compiler symbol (and yes, I know the difference between language and runtime versions…

tdom中selectNodes的使用 */--> pre.src {background-color: #002b36; color: #839496;} pre.src {background-color: #002b36; color: #839496;} pre.src {background-color: #002b36; color: #839496;} pre.src {background-color: #002b36; color: #839496;} pre.src {bac…

//初始化数据库连接 var db=new PetaPoco.Database("connectionStringName"); //查询单个值 long count=db.ExecuteScalar<long>("SELECT Count(*) FROM articles"); //返回一条记录 )); //返回一条记录,可以省略select,用where开头,会自动查询出全部字段(不是*号) ); //返回一条记录,可以From开头,会自动查询出全部…

书籍出处:https://www.packtpub.com/web-development/django-example 原作者:Antonio Melé (译者注:第三章滚烫出炉,大家请不要吐槽文中图片比较模糊,毕竟都是从PDF中截图出来的,有点丢像素,大致能看就行- -,另外还是渣翻,但个人觉的比前两章翻译的稍微进步了那么一点点- -,希望后面几章翻译的越来越溜,就这样) 第三章 扩展你的blog应用 在上一章中我们学习了表单的基础和在你的项目集成第三方的应用.这一章将会覆盖以下内容: 创建…

什么是异步编程 什么是异步编程呢?举个简单的例子: using System.Net.Http; using System.Threading.Tasks; using static System.Console; namespace Core { class Async { static void Main() { Start(); End(); } static void Wait()=>WriteLine("waiting..."); static void End()=&…

转载来自: http://www.infocool.net/kb/PHP/201607/168683.html a 函数 说明 abs 绝对值 acos 反余弦 acosh 反双曲余弦 addcslashes 以 C 语言风格使用反斜线转义字符串中的字符 addslashes 使用反斜线引用字符串 apache_child_terminate 在本次请求结束后终止 apache 子进程 apache_getenv 获取 Apache subprocess_env 变量 apache_get_mo…

Ⅰ.  Naming Conventions 1. Table Naming Rule 1a ( Prefix) 新加的Table要加上適當的前缀 e.g.  mUsr, eTxn, tmpRollex,  tSmsInfo,  zLogEvt 前綴 描述Desc m 表示相對固定的,e.g. mUser ,mCustomer e 表示會變動的,比如交易記錄eTxn temp 表示臨時的,可以刪除 e.g. tempRollex t 表示由程序臨時生成,提供給程式臨時調用.e.g. tSmsIn…

第7章 高级概念 The Code First modeling functionality that you have seen so far should be enough to get you up and running with most applications. However, Code First also includes some more advanced functionality that you may require as your needs advance.…

为应对消费结果需要存储到关系数据库中,避免数据库down时consumer继续消费的场景 http://kafka.apache.org 查了很多源码都记录下来,省的下次还要过滤源码. //如果将结果存储在关系数据库中,那么在数据库中存储偏移量也可以允许在单个事务中提交结果和偏移量..因此,要么事务成功,偏移量将根据所消耗的内容进行更新,否则结果将不会被存储,偏移量不会被更新.. If the results of the consumption are being stored in a re…

MySQL Cursor Summary: in this tutorial, you will learn how to use MySQL cursor in stored procedures to iterate through a result set returned by a SELECT statement. Introduction to MySQL cursor To handle a result set inside a stored procedure, you use…

WITH RECURSIVE and MySQL If you have been using certain DBMSs, or reading recent versions of the SQL standard, you are probably aware of the so-called “WITH clause” of SQL. Some call it Subquery Factoring. Others call it Common Table Expression. A fo…

转自:http://solarex.github.io/blog/2015/09/22/android-message-handling-mechanism/ Android is a message driven, message driven several elements: The message says: Message Message queue: MessageQueue The news cycle, remove the message processing for circ…

HOME ABOUT CONTACT SUBSCRIBE VIA RSS   DEEP LEARNING FOR ENTERPRISE Distributed Deep Learning, Part 1: An Introduction to Distributed Training of Neural Networks Oct 3, 2016 3:00:00 AM / by Alex Black and Vyacheslav Kokorin Tweet inShare27   This pos…