A.數(shù)據(jù)文件 B.重做日志文件 C.控制文件 D.口令文件
A. write to d:\data1.txt B. output to d:\data1.txt C. spool to d:\data1.txt D. spool on d:\data1.txt E. spool d:\data1.txt
A.sqlplus scott/tiger B.sqlplus scott/tiger@ORCL.COM C.sqlplus scott/tiger@ORCL D.sqlplus scott/tiger@ORCLDB E.以上所述都不正確
A.TAKE BACK CREATE ANY TABLE FROM test B.REVOKE CREATE ANY TABLE FROM test C.REVOKE CREATE ANY TABLE test D.TAKE BACK CREATE ANY TABLE test
A.DBMS_STANDARD B.DBMS_STD C.DBMS_SQL D.DBMS_TYPES
A.塊 B.盤區(qū) C.段 D.表空間
A.CURRVAL和NEXTVAL B.NEXTVAL和PREVAL C.CACHE和NOCACHE D.MAXVALUE和MINVALUE
A.ROLLUP B.VARIANCE C.REGR_R2 D.RANK
A.預(yù)定義異常 B.自定義異常 C.系統(tǒng)錯(cuò)誤 D.內(nèi)存溢出
A.視圖B.索引C.存儲(chǔ)過程D.表