Ainda precisamos de um Data Warehouse
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Semantic Interface<br />
General Ratio in<br />
Population<br />
Single-Process<br />
SME<br />
Multiprocess<br />
SME<br />
Information/<strong>Data</strong><br />
Architects<br />
Statistical Science<br />
Frequent Simple<br />
Support<br />
Frequent<br />
Advanced Support<br />
Infrequent<br />
Advanced Support<br />
Even the Most Advanced Users Use That Curated<br />
Repository — The <strong>Warehouse</strong><br />
Repository<br />
Example<br />
User Class<br />
Typical Characteristics<br />
Virtual<br />
Apprentice<br />
Reports, dashboards. Level 1 (L1)<br />
support, maybe L2.<br />
1,000<br />
Journeyman<br />
Create new reports. Needs<br />
technical assistance. L2 and L3.<br />
90<br />
Distributed<br />
Process<br />
Master<br />
Guild Master<br />
Reliably utilizes knowledge of<br />
systems and data to explore data<br />
assets.<br />
Mo<strong>de</strong>ling theory, graph theory,<br />
mathematics, program languages. 1<br />
5<br />
In general, there is a disconnect. We tend to build toward either the "ease of use"<br />
user or the "advanced analysis" user — and we build twice or more times than<br />
that. The logical data warehouse says "build once, access many."<br />
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