多项选择题
Which DBMS_SCHEDULER procedures can be used to enable a program?()
A. ENABLE B. ENABLE_PROGRAM C. VALIDATE_PROGRAM D. SET_ATTRIBUTE E. SET_ENABLED
单项选择题 Whensettingargumentsforajob,whichproceduredoyouusefortypesthatcannotbeimplicitlyconvertedtoandfromaVARCHAR2datatype?()
单项选择题 Withinaresource-plandefinition,whatdifferentiatesatop-levelplanfromasubplan?()
单项选择题 WhichDBMS_RESOURCE_MANAGERprocedureprioritizesconsumer-groupmappings?()