Analysis and Identification of International Tourist Visits to Indonesia Based on Data Warehouse Implementation

Foreign tourist visits to Indonesia play an important role in the economic growth of tourism sector. In increasing interest visitors, development resources are needed as a The carried out must be optimally with trend so that is right on target, effective and efficient. This study aims visit foreign tourists using implementation data warehouse. dataset used arrivals by nationality 2021 sourced from Central Statistics Agency (BPS). done determine potential support country's economy. steps taken this analysis identification Choosing Process, Grain, Identifying confirming dimension, Facts, Rounding dimension table, duration database, Tracking Slowly changing Dimensions, Deciding query priorities mode, last Storing pre-calculation fact information. result can seen Tourism Visits Application OLAP Data Warehouse for analysis. So it analyzed monthly tend stable periods July-August January-December increasing. These results future policy reference targets certain countries. economy through sector