ocr: Development Test Applications CA-Ingres DBMS Test Database CA-Ingres/ Replicator CA-Ingres DBMS CA-ingres DBMS Test Database Test CA-Ingres/ Database Replicator CA-Ingres/ Replicator FIGURE 2 The UNIBase test-bed: Each database. database Transactions server contains execute a on copy the of test- the operational regional bed database servers from a development machine to simulate the regional database servers,
