Evaluation and Optimization of MySQL Master-Slave Performance with Quantitative Methods on the Database of Psychology Test Applicants SIM PT XYZ at Polda Metro Jaya. - Haryoto, Iin Sahuri; Firmansyah, Gerry; Tjahjono, Budi; Widodo, Agung Mulyo; Akbar, Habibullah; Fatonah, Nenden Siti (Jurnal Locus: Penelitian dan Pengabdian, 2025)