很全的ETL学习资料

[{"title":"（ 13 个子文件 178KB ） 很全的ETL学习资料","children":[{"title":"三大主流ETL工具选型.docx <span style='color:#111;'> 16.35KB </span>","children":null,"spread":false},{"title":"ETL工具点评.docx <span style='color:#111;'> 16.88KB </span>","children":null,"spread":false},{"title":"什么是ETL.docx <span style='color:#111;'> 15.28KB </span>","children":null,"spread":false},{"title":"ETL高级教程.docx <span style='color:#111;'> 13.29KB </span>","children":null,"spread":false},{"title":"DataStage(ETL)技术总结.docx <span style='color:#111;'> 17.02KB </span>","children":null,"spread":false},{"title":"选择合适的ETL工具满足数据整合性能挑战.docx <span style='color:#111;'> 22.15KB </span>","children":null,"spread":false},{"title":"ETL构建企业级数据仓库五步法.docx <span style='color:#111;'> 16.50KB </span>","children":null,"spread":false},{"title":"ETL增量抽取.docx <span style='color:#111;'> 11.95KB </span>","children":null,"spread":false},{"title":"ETL增量抽取方式.docx <span style='color:#111;'> 20.99KB </span>","children":null,"spread":false},{"title":"商务智能(BI)的四大关键技术-ETL(抽取(Extract)、转换(Transform)和加载(Load)).docx <span style='color:#111;'> 19.28KB </span>","children":null,"spread":false},{"title":"ETL常见性能瓶颈.docx <span style='color:#111;'> 12.61KB </span>","children":null,"spread":false},{"title":"商业智能 通过SSIS设计ETL来将Oracle,DB2,Sybase等数据源的数据定期导入到数据仓库.docx <span style='color:#111;'> 12.18KB </span>","children":null,"spread":false},{"title":"BI项目中ETL设计与思考.docx <span style='color:#111;'> 15.44KB </span>","children":null,"spread":false}],"spread":true}]