All Services Programming & Development SQL queries optimization $20/hr · Starting at $60 Queries tuning with right and performing indexes,right attributes and relations from tables, also for pl/sql procedures. About $20/hr · Ongoing Download Resume Queries tuning with right and performing indexes,right attributes and relations from tables, also for pl/sql procedures. Skills & Expertise PlPL/SQLSQLTable Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts PL/SQL DevelopersTable DesignersSQL Developers