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cs.LO2026
A Hybrid Dependency-Aware Framework for Task Decomposition and Dynamic Agent Generation in Oracle-to-PostgreSQL Migration
Oleg Grynets, Oleg Kaskun, Alona Seletska +2
Large language model (LLM)-based database migration is often treated as direct code transformation, although enterprise Oracle systems contain heterogeneous SQL and PL/SQL artifact…
cs.LO2026
Specification-Driven Data Architecture Reconstruction: From Physical Code to Logical and Conceptual Specifications
Oleg Grynets, Olena Pochernina, Vasyl Lyashkevych
Legacy database migrations often begin with incomplete or outdated documentation, leaving physical data definition language (DDL) as the principal evidence of data architecture. Ho…
cs.LO2026
Token Optimization Strategies for LLM-Based Oracle-to-PostgreSQL Migration
Oleg Grynets, Dmytro Babarytskyi, Vasyl Lyashkevych
LLMs are increasingly used for software modernization, code translation, and database migration. However, LLM-based Oracle2PostgreSQL migration remains constrained by high token co…