A.數(shù)據(jù)傳輸速率和誤碼率 B.衰減和失效率 C.高效率和正確率 D.硬件利用率和軟件利用率
A.FIND B.SELETE C.ALTER D.DESC
A.create temporary tablespace temp1 tempfile ‘/home/oracle/oradata/temp1.dbf’ size 50Mtablespace group TEMP_GRP B.create temporary tablespace temp1 tempfile ‘/home/oracle/oradata/temp1.dbf’ size 50M tablespace TEMP_GRP C.create temporary tablespace group TEMP_GRP temp1 tempfile ‘/home/oracle/oradata/temp1.dbf’ size 50M D.create temporary tablespace group TEMP_GRP tempfile ‘/home/oracle/oradata/temp1.dbf’ size 50M