Master the OIL Schema to Draw Payment Flows Clearly
Introduces the OIL (Owner, Instrument, Ledger) schema, a clear method for diagramming payment flows in fintech, crypto, and traditional finance.
Introduces the OIL (Owner, Instrument, Ledger) schema, a clear method for diagramming payment flows in fintech, crypto, and traditional finance.
Key takeaways from a GraphQL schema design course, covering mocking, naming conventions, nullable fields, and schema evolution.
A tutorial on using Mongoose subdocuments (embedded documents) in MongoDB, covering schema creation and document manipulation.
A guide to SQL Server schema design focusing on security best practices, moving beyond the default dbo schema for better access control.