转帖:如何快速掌握一门技术

转帖:如何快速掌握一门技术
那么,什么时候需要系统地学习呢?当你有了实战所需的技术和经验,需要宏观上对自己所学的内容做一个升华时,或者当你的实战能力遭遇到了瓶颈的时候。有句话说得好:你不需要成为一个优秀的 ruby 工程师才能用好 rails,但如果你想成为一个优秀的 rails 工程师,则你必须很好地掌握 ruby。遗憾地是,很多初学者的问题是:想对一门技术快速入门,却使用了系统学习的方法,还未入门,便倒在了艰苦修行的路上。 [更多...]

What is SAP BusinessObjects Explorer?

SAP BusinessObjects Explorer is a data discovery application that allows you to retrieve answers to
your business questions from corporate data quickly and directly. Through the means of search, you
can find relevant data that is held within consistent, meaningful datasets known as Information Spaces. [更多...]

SAP BusinessObjects Data Services XI 4.0 Overview

SAP BusinessObjects Data Services XI 4.0 Overview
SAP BusinessObjects Data Services combines industry-leading data quality and integration into one
platform. With Data Services, your organization can transform and improve data anywhere. You can
have a single environment for development, runtime, management, security and data connectivity. [更多...]