鏈霉素用于治療泌尿系感染時，為提高療效可______尿液。
AI搜題
NEW
搜題
第1題
A. SELECT TO_CHAR(2000, ‘$#,###.##‘) FROM dual;
B. SELECT TO_CHAR(2000, ‘$0,000.00‘) FROM dual;
C. SELECT TO_CHAR(2000, ‘$9,999.00‘) FROM dual;
D. SELECT TO_CHAR(2000, ‘$9,999.99‘) FROM dual;
E. SELECT TO_CHAR(2000, ‘$2,000.00‘) FROM dual;
F. SELECT TO_CHAR(2000, ‘$N,NNN.NN‘) FROM dual;
第2題
A.OracleMigrationAssistant
B.RecoveryManager（RMAN）
C.OracleDataPumpExportandImport
D.conventionalOracleExportandImport
E.operatingsystemutilitiestocopythefilestotheASMinstance
第3題
A.Itremainsvalid.
B.Itbecomesinvalidforalloptionsofonlinetableredefinitionbutautomaticallygetsrevalidatedthenexttimeitisused.
C.Itbecomesinvalidforalloptionsofonlinetableredefinitionandisautomaticallyrecompiledduring onlineredefinitionofthetable.
D.Itbecomesinvalidonlyifthestorageparametershavebeenmodifiedanditautomaticallygetsrevalidatedthenexttimeitisused.
第4題
A.controlfiles
B.passwordfile
C.archivedlogfiles
D.system-criticaldatafilesforwhichalltheredoentriesarepresent
E.non-system-criticaldatafilesforwhichalltheredoentriesarepresent
