PSI provides logical and physical database and system design, development, implementation, verification, security, management, and administration in mainframe and distributed processing environments.   PSI provides these services on a wide variety of platforms, including Oracle, Microsoft SQL Server, and CA-DATACOM. 

No matter how large or complex, PSI has the personnel and experience to take on your database challenges.  We support one of the largest databases in the world with over 70 billion records, 5,000 distinct tables, and 30 terabytes of data.  More than 10 billion transactions occur daily in this system.