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Download Tutorial: MySQL Database and Relational Data Processing
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Transcript
Tutorial: MySQL/SQL Server Database and Relational Data Processing Dr. Jiaqi Yan Oct 4, 2012 Objective • We have raw data: – Programmers’ personal information – Projects they have participated • We want to: – Analyze the collaboration network of these programmers Task in this tutorial Raw Data VNA Data SQL Data Processing Raw Data • Tutorial_accounts.txt – – – – Id country_code kudo_rank Name • Tutorial_contributor.txt – – – – – – projectid developercount account_id (who has participated in the project) man_months primary_language_id account_name VNA Data • Node data – – – – id Name Country … • Tie data – From (id of programmer A) – To (id of programmer B) – Strength (times of collaborations in the same projects) Agenda • • • • Downloading and installing MySQL server Downloading the raw data SQL data processing Generation of VNA file
