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  • Aku pengen punya 5 orang anak

    Data warehouse provide data for analysis, decision making, and data mining. Data warehouse is updated by ETL (Extract Transform Loading) process. When ETL take place, operational activities and

  • Begal Tewas Dikeroyok

    Solo - Aksi kekerasan massa terhadap pelaku kejahatan jalanan semakin menyebar luas. Di Sukoharjo, seorang pelaku penodongan atau sekarang sering disebut pembegalan tewas dikero

  • Begal Begal dan Begal..

    Solo - Aksi kekerasan massa terhadap pelaku kejahatan jalanan semakin menyebar luas. Di Sukoharjo, seorang pelaku penodongan atau sekarang sering disebut pembegalan tewas dikero

Aku pengen punya 5 orang anak

Data warehouse provide data for analysis, decision making, and data mining. Data warehouse is updated by ETL (Extract Transform Loading) process. When ETL take place, operational activities and analysis activities must be in off peak hours condition that is stopped from all of their work [1,2]. It will be a problem when ETL used by a system that must be running 24 hours every day. The other problem occurred when there are a necessary to make a decision anytime. So, there need an alternative way to updating data warehouse without off peak hours condition requirement. This alternative is near real time data warehousing. Unlike periodically update on ETL, near real time data warehousing update data warehouse continuously when any changed detected on data source [3].

OLAP (On Line Analytical Processing) is complex data analysis activity aims to support decision making. There are some operation in OLAP like roll-up, drill-down, slice dices, pivot, etc. OLAP can be implemented with compatible SQL query [4] or MDX query [5].

ETL in traditional data warehouse handling static data, where near real time data warehousing manage dynamic data. Every change detected on data source (real time data) will be integrated to data warehouse. Operational activity cannot be predicted. If OLAP analysis is done in conjunction with operational activity on the same table,

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  • 10 Maret 2015 | 10:58:44

    Data warehouse provide data for analysis, decision making, and data mining. Data warehouse is updated by ETL (Extr

  • 10 Maret 2015 | 07:58:27

    Data warehouse provide data for analysis, decision making, and data mining. Data warehouse is updated by ETL (Extr

  • 09 Maret 2015 | 08:21:21

    Solo - Aksi kekerasan massa terhadap pelaku kejahatan jalanan semakin menyebar luas. Di Sukoharjo

  • 09 Maret 2015 | 08:20:45

    Solo - Aksi kekerasan massa terhadap pelaku kejahatan jalanan semakin menyebar luas. Di Sukoharjo