Happiness is contrasted with eye color because happiness __________.
A. does not have a color
B. is not physical
C. cannot be seen
D. may not last
We always have a lot of things ________during the voyage.A.doB.doingC.to doD.does
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Does ______ matter if he can't finish tile job on time?A. thisB. thatC. heD. it
15.A.areB.isC.doD.does
Every business has its ups and downs, and so ()every person.A、doB、isC、does
________ your mother ________ some cleaning on Sundays?A.Does…doesB.Do…doesC.Does…do
Youhaveexecutedthiscommandtochangethesizeofthedatabasebuffercache:SQL>ALTERSYSTEMSETDB_CACHE_SIZE=2516582;Systemaltered.Toverifythechangeinsize,youexecutedthiscommand:SQL>SHOWPARAMETERDB_CACHE_SIZENAMETYPEVALUE------------------------------------------------db_cache_sizebiginteger4194304Whyisthevaluesetto4194304andnotto2516582()A.Because4194304isthegranulesizeB.Because4194304isthestandardblocksizeC.Because4194304isthelargestnonstandardblocksizedefinedinthedatabaseD.Because4194304isthetotalsizeofdataalreadyavailableinthedatabasebuffercache
Youhaveexecutedthiscommandtochangethesizeofthedatabasebuffercache:SQL>ALTERSYSTEMSETDB_CACHE_SIZE=2516582;Systemaltered.Toverifythechangeinsize,youexecutedthiscommand:SQL>SHOWPARAMETERDB_CACHE_SIZENAMETYPEVALUE------------------------------------------------db_cache_sizebiginteger4194304(4M)Whyisthevaluesetto4194304andnotto2516582()A.because4194304isthegranulesizeB.because4194304isthestandardblocksizeC.because4194304isthelargestnonstandardblocksizedefinedinthedatabaseD.because4194304isthetotalsizeofdataalreadyavailableinthedatabasebuffercache