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RMAN DUPLICATE from Active Database

Step 1: Add oratab entry in Target -------------------------- PRODDB:/app/oracle/product/12202:N Step 2: create password file in Target (should be same as Source) ------------------------------ orapwd file=orapwPRODDB password=test123 entries=20 Step 3: Create static listener for Target DB ------------------------------------- LISTENER_PRODDB =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL = TCP)(HOST = 192.16.0.5)(PORT = 1524))    )) SID_LIST_LISTENER_PRODDB =   (SID_LIST =     (SID_DESC =       (GLOBAL_DBNAME = PRODDB)       (ORACLE_HOME = /app/oracle/product/12202)       (SID_NAME = PRODDB)          )    )     Step 4: Add TNS entry of source & target in both servers ------------------------------------------------- PRODDB_source =   (DESCRIPTION =     (ADDRESS = (PROT...