SAP HANA Graph Algorithms (Neighbors, Shortest Path)
Tutorials that teach this
- Tutorial Complex Algorithms Using GraphScript
- Tutorial Use a Cost Function to Calculate Shortest Path
- Tutorial Identify Relevant Networks in Spatial Data
- Tutorial Analyze Graph Workspace in SAP HANA Cloud, SAP HANA Database
- Tutorial Calculate Isochrones and Closeness Centrality
- Tutorial Connect Nodes, Centroids and Voronoi Cells to POI
- Tutorial Take Your First Steps with the SAP HANA Graph Engine
- Tutorial Calculate Shortest Path Using a GRAPH Procedure
- Tutorial Help Thomas Get Started with SAP HANA Cloud
- Tutorial Try Out Multi-Model Functionality with SAP HANA Cloud Central and Database Objects App
- Tutorial Try Out Multi-Model Functionality with the SAP HANA Database Explorer and Database Objects App
- Tutorial Connect SAP HANA Database in SAP HANA Cloud to Python
Prerequisites
- Concept SAP HANA Stored Procedure Creation and Execution
- Concept SAP HANA Spatial Column Types (ST_GEOMETRY, ST_POINT)
- Concept SQLScript Table Variables and Intermediate Tables
- Concept SAP HANA In-Memory Relational Database
- Concept SAP HANA Spatial Predicates and Geometry Methods
- Concept Jupyter Notebook ML Workflows
- Concept Python Machine Learning Client for SAP HANA (hana-ml)
- Concept Querying Points of Interest with SAP HANA Spatial
- Concept SAP HANA Graph Workspace Usage
- Concept SAP HANA Cloud with HDI Containers
Concepts that build on this
- Concept Graph Traversal and Shortest Path Algorithms
- Concept SQLScript Table User-Defined Functions
- Concept SAP HANA Graph Workspace Usage
- Concept SAP HANA Spatial Aggregation Methods (ST_UnionAggr, ST_EnvelopeAggr, ST_ConvexHullAggr)
- Concept MapReduce with SQLScript in SAP HANA
- Concept GraphScript Procedures in SAP HANA
- Concept SAP HANA Stored Procedure Creation and Execution
- Concept Data Analysis and Visualization
- Concept SQLScript Anonymous Blocks