Article Athanassios Hatzis · Jul 23, 2018 5m read Intersystems Cache Python Object-Relational Mapper Hi,this is a public announcement for the first release of Intersystems Cache Object-Relational Mapper in Python 3. Project's main repository is located at Github (healiseu/IntersystemsCacheORM).About the projectCacheORM module is an enhanced OOP porting of Intersystems Cache-Python binding. There are three classes implemented:CacheClient This is the super class of CachePython module. It wraps two functions from intersys.pythonbind module pythonbind3.connection() and pythonbind3.database().CacheQuery A subclass of CacheClient that wraps methods and adds extra functionality in intersys.pythonbind.databaseand intersys.pythonbind.query classesCacheClass A subclass of CacheClient, that wraps methods and adds extra functionality in intersys.pythonbind.databaseand intersys.pythonbind.object classesThe intersys.pythonbind package is a Python C extension that provides Python application with transparent connectivity to the objects stored in the Caché database. #Object Data Model #Python #Caché 2 2 1 1.1K
Announcement Athanassios Hatzis · Jan 2, 2018 TRIADB - Associative Semiotic Hypergraph Database Framework in Intersystems Cache with Python Pandas Connected Data London Conference TRIADB is an emerging unique and valuable technology in NoSQL database modelling and BI analytics. The following video is from a presentation and demonstration of TRIADB prototype implemented on top of Intersystems Cache database and driven with a CLI in Python (Jupyter-Pandas). In fact this is the second time in the past year that a prototype based on this technology is implemented and demonstrated. The first one was built on top of OrientDB multi-model database and driven by a Mathematica notebook. https://www.youtube.com/embed/BiEAbpCOC1A?rel=0[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings] #Data Model #Python #Caché 3 0 0 867
Article Athanassios Hatzis · Sep 12, 2017 3m read The wizards of stored computer program and the next generation of programmers Introduction #Databases #Data Model #Globals #Caché 7 5 0 567
Question Athanassios Hatzis · Aug 29, 2017 Redirect output of Cache write command to Python interpreter Hi,I am experimenting with Cache-Python binding. In the following piece of Python codeimport intersys.pythonbind3conn = intersys.pythonbind3.connection( )conn.connect_now('localhost[1972]:SAMPLES', '_SYSTEM', '123', None)samplesDB = intersys.pythonbind3.database(conn)p10 = samplesDB.openid("Sample.Person",'10',-1,-1)p10.run_obj_method("PrintPerson",[]) #Object Data Model #Python #Caché 0 14 0 838
Article Athanassios Hatzis · Feb 16, 2017 4m read How Intersystems Caché fits in the Graph Database Arena ! Hi, #Databases #Data Model #Graph #JSON #Caché 3 1 1 1.2K