ROWAN BECKFORD. Cost-Based Optimizer Plan Drift Analysis in Oracle 19c and 23c Engines. Journal of Green Energy and Transition to Sustainability, [S. l.], v. 3, n. 2, p. 27–33, 2024. Disponível em: https://theeducationjournals.com/index.php/JGETS/article/view/324. Acesso em: 31 jan. 2026.