Patent ID: 11860679
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The system of claim 9, further comprising a graph constructor executing on the computer processor configured to:
obtain, for the target query, an abstract syntax tree (AST) comprising a plurality of AST nodes corresponding to a plurality of components of the target query,
add, to the target information flow graph, a plurality of information flow nodes corresponding to a subset of the plurality of AST nodes, wherein each information flow node of the plurality of information flow nodes has a node type corresponding to a type of component of the target query,
add, to the target information flow graph, a plurality of edges each connecting a pair of information flow nodes, and
determine, for a first edge of the plurality of edges, a first directionality based on semantics of a first node type of a first information flow node of the plurality of information flow nodes connected to the first edge.