Tag: ougf 2014

SQL Challenge – packing time intervals and merging valid time periods

Lucas Jellema June 8, 2014 SQL 10 Comments

During the OUGF 2014 Harmony Conference in Finland, I attended a seminar by Chris Date on Temporal Data and the Relational Model. He introduced an approach within the relational …

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ADF in Action – slides and demonstration from OUGF 2014

Lucas Jellema June 6, 2014 Oracle Application Development Framework No Comments

During this week’s OUGF 2014 Harmony conference in Haltia, Finland I presented on Oracle’s premier application development framework: ADF. ADF is the strategic application development framework for Oracle, a …

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