WebMar 15, 2024 · First look up the size of the databases using the MySQL command mention in step 2. Second look up the row size of the tables that belongs to " dwh_performance " database, the MySQL command is part of step 2 above. NOTE: we will focus on trimmimg " qtree_hourly_performance_fact " table, all other tables sizes looks good. WebFeb 2015 - Sep 20247 years 8 months. Responsible for developing and testing units (Backend), working with analysts and customers, building work plans. Establishment of an infrastructure and portal based on BI, AI and GIS, stratified according to base models and complex models, population management, business constitution, an engine for index ...
Data Warehouse Layers (Modern Data Warehousing, Part 1)
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Data Warehousing - Concepts - TutorialsPoint
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