Databases & Data Warehouses
Managed Relational Database Service
★ 4.6
Graph Database Platform
★ 4.5
pip install boto3pip install neo4jpip install boto3pip install neo4jPython data engineers use RDS as the managed database backend for pipeline metadata stores, staging databases, and application databases. Engineers connect via standard Python database drivers (psycopg2, pymysql) or SQLAlchemy, using IAM authentication for credential-free access. RDS Proxy is used in Lambda-based ingestion functions to avoid connection pool exhaustion.
Python data engineers connect to Neo4j using the neo4j Python driver or py2neo library to build knowledge graphs, fraud detection networks, and recommendation systems. Graph databases are used when relationships between entities are as important as the entities themselves — supply chain networks, social graphs, and dependency trees are natural fits. Engineers build ETL pipelines that extract relational data and load it into Neo4j as a graph for relationship-based analytics.
Databases & Data Warehouses
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Databases & Data Warehouses
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Individual Tool Pages