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A New Home in the New Year for SAP Community!

🔵 SAP HANA Cloud: processing semi-structured data using the JSON Document Store

Devtoberfest

More than two years ago, the JSON Document Store debuted in SAP HANA Cloud. Starting as a simple yet neatly integrated store for semi-structured data, the development team has invested in enterprise-grade features such as enhanced processing of JSON arrays, support for indexes, and improved integration into the SQL query layer.

In this session, we will provide an overview and a demo of SAP HANA’s JSON Document Store. Additionally, you will learn how to connect MongoDB clients to SAP HANA using an open-source compatibility layer for the MongoDB Wire Protocol.


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2 Comments
cphmedard
Employee
Employee
2 weeks ago

i had a multi layer/hierarchical graph to be stored for mutli level dependency graphs / rules imposed on scheduling problems: multi resource scheduling subject to such dependency graphs. they were give to us in JSON objects... 

cphmedard
Employee
Employee
2 weeks ago

I turn my comment into a question : imagine  a graph G=(V,E) given in JSON format, where V set of nodes and E set of directed arcs on (VxV).naturally i would like to store this in HANA , from which i would next create a graph with HANA graph or indirectly (table of nodes, table of arcs). regardless of which.
Now, imagine a nested/hierarchy: each node in V in that first level Graph, i zoom on it, it actually represents a sub graph, a level 2 graph, also represented in JSON format. so a two level graph. 
Now, imagine this two level graph is all stored in a single JSON structure. i d like to store that in HANA and derive the two level graph (directly or indirectly). 
repeat for any level of graphs.... doable in HANA JSON processing ?

this opens up Bill of Bill of Bill of Bill of ....  deeply nested BOMs... or deeply nested ... .BOP (processes)
I have sent an example of a two level BOP to your team.
many thx,  claude ph