FINANCE
Financial Data Standardization ERD
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CASE ANALYSIS
Scenario
A financial services firm needs to standardize data models across trading systems, centralizing instruments, market data, trades, and counterparty info to ensure regulatory compliance and consistent reporting.
Key decisions
- Use LEI code as unique identifier for counterparties
- Separate buyer and seller accounts via foreign keys from Trade table
- Store market data with timestamps for historical analysis
When to reuse this
When integrating multiple trading systems or building a data warehouse for financial analysis.
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