You execute the following command to change the status of the SALES tablespace: SQL> ALTER TABLESPACE sales OFFLINE; Which statements describe the effect of the command() 正确。 错误。
对高温、高压锅炉,烘炉期间的上水应采取()。 正确。 错误。
Which two statements are true regarding the starting of the database instance using the following command?() SQL>STARTUP UPGRADE 正确。 错误。
公园 正确。 错误。
Which two statements are true about encrypting RMAN backup?() (Choose two.) 正确。 错误。
采用抵押方式担保时,债务人不按照合同约定的期限履行债务时,债权人有权依法留置该财产。