Data Warehousing

Softecks

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

✴ Idatha ishede (DW noma DWH), eyaziwa nangokuthi i-izimpahla idatha ibhizinisi (EDW), kuyinto uhlelo esetshenziselwa nokubika kanye nokuhlaziywa idatha, bese kubhekwa ingxenye core kwezamabhizinisi. DWs kukhona ekhosombeni central idatha okuhlangene isifo esisodwa noma ngaphezulu imithombo disparate. Bona ukugcina idatha yomlando endaweni eyodwa olulodwa ezisetshenziswa ukudala imibiko kohlaziyo lwezisebenzi kulo lonke enterprise.✴

► Nalolu Hlelo Lokusebenza kuzosiza abathweswe iziqu computer science ukuqonda nemiqondo eyisisekelo ye-eziphambili ezihlobene idatha warehousing.✦

   【Izihloko Ehlanganisiwe kule yohlelo lokusebenza leseluhleni Ngezansi】

⇢ Uhlolojikelele
         
⇢ Concepts

⇢ Terminologies

⇢ Delivery Process

⇢ Izinqubo System

⇢ Architecture
                                   
⇢ zingubudlelwane OLAP

⇢ Multidimensional OLAP
               
⇢ Schemas
                  
⇢ Imethadatha Concepts
   
⇢ Idatha Marting
           
⇢ Abaphathi System

⇢ Process Abaphathi

⇢ Ezokuphepha

⇢ Backup
                      
⇢ Tuning

⇢ Testing

⇢ Aspects Ikusasa
             
⇢ Interview Imibuzo

Yini entsha

App Performance Improvements and Feature Addition