摘要： オフショア開発時代の「開発コーディネータ」（9）：そんな指示じゃできません！中国企業の叫びhttp://www.itmedia.co.jp/im/articles/0505/25/news112.html [PDF出力]前回は中国オフショア開発に、元来向いている仕事と向いていない仕事があることを紹... 阅读全文

摘要： 备份pg_dump.exe -h localhost -p 5432 -U postgres -F plain -v -f C:\Backup.sql db1 2> C:\Backup.log还原psql.exe -h localhost -p 5432 -U postgres -d db1 -f C:\Backup.sqlSQL备份pg_dumpall.exe -h localhost -p 5432 -U postgres -v -f C:\All.sql 2> C:\All.logSQL还原psql.exe -h localhost -p 5432 -U postgres - 阅读全文

摘要： 知识点：http://www.cnblogs.com/allenblogs/tag/PMbook/读书笔记：http://www.cnblogs.com/lensin/category/455380.html同步练习：http://www.cnblogs.com/samurai/category/70060.html一、PMP考试的难点1、涉及面广，只要看一看PMBOK指南，就可以知道其覆盖的知识面之广，除项目管理本身的一些概念、过程以外，PMP考试还会涉及以下学科：管理学。项目管理是管理学的一个分支，不可能脱离管理学的一般概念和知识，如管理过程、组织理论、组织形式、组织行为、领导风格等；商务 阅读全文

摘要： 1. Increasing resources on the critical path activities may not always shorten the length of the project with the following reasons or examples .which may bring the LEAST influence to resource increase ?A certain activities are time dependent rather than resource dependentB supervisors worry about t 阅读全文

摘要： 1. A manufacturing project has a schedule performance index (SPI) of 0.89 and a cost performance index (CPI) of 0.91. Generally, what is the BEST explanation for why this occurred?A. The scope was changed.B. A supplier went out of business and a new one needed to be found.C. Additional equipment nee 阅读全文

摘要： AC actual cost 实际成本ACWP actual cost of work performed 已完工作实际成本BAC budget at completion 完工预算BCWP budgeted cost of work performed 已完工作预算成本BCWS budgeted cost of work scheduled 计划工作预算成本CCB change control board 变更控制委员会COQ cost of quality 质量成本CPAF cost plus award fee 成本加奖励费用CPF cost plus fee 成本加费用CPFF cos 阅读全文

摘要： 数据准备CREATE TABLE person (person_id int primary key, firstname varchar2(4), lastname varchar2(9))/INSERT ALL INTO person (person_id, firstname, lastname) VALUES (1, 'john', 'lennon') INTO person (person_id, firstname, lastname) VALUES (2, 'paul', 'mccartney')SELECT * F 阅读全文

摘要： 例1：传递表名，和Where条件删除数据CREATE OR REPLACE PROCEDURE raise_emp_salary (column_value NUMBER, emp_column VARCHAR2, amount NUMBER) IS v_column VARCHAR2(30); sql_stmt VARCHAR2(200);BEGIN-- determine if a valid column name has been given as input SELECT COLUMN_NAME INTO v_co... 阅读全文

摘要： SQLServer的场合,用";"分割SQL语句即可正常执行。Oracle的场合，会报ORA-00911错误。Oracle中需要加上beginend才正确。 Dim Sql As String = "" Sql = Sql & " BEGIN " Sql = Sql & vbCrLf Sql = Sql & " insert into tableA (col1,col2,col3) values ('a','a','a');" Sql = Sq 阅读全文

摘要： Class TestPatterns '> Public Shared Sub SelfDefining() Console.WriteLine(":: Pattern: Self-definining function") Dim foo As Action = Sub() Console.WriteLine("Hi there!") foo = Sub() ... 阅读全文