Model based migration of a large Oracle ... - xtext-source.comxtext-source.com/slides/2015_RhenusFormsMigration.pdf · Transformation Process DB Forms XML 100 (10%) 101 kLOC Database

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XtextCON 2015, 20.05.2015

Model based migration of a large Oracle Forms application

https://www.flickr.com/photos/kalleboo/2470243807

22 Modules 1300 Tables /Views

1150 Forms

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Migration Approaches

Manual Migration

Standard Tools

Model Based

4 321

Transformation Process

DB

Transformation Process

DB

Transformation Process

DB

Transformation Process

DB

Forms XML100 (10%)101 kLOC

Database1300 Tables/Views

Frontend DSL360 Files21 kLOC

Business DSL 1300 Files65 kLOC

JAVA6900 Files820 kLOC

PL/SQL 830 Files22 kLOC

Generated Artifacts

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Demo Time

Lessons Learned

Outlook

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Karsten Thoms (itemis AG) Tel.: +49 231 9860 269 Mobil: +49 170 6369841 [email protected]

Max Vollmer (RHENUS AG) Tel.: +49 2301 292236 [email protected]