Which three statements are true about the stages of database startup?() Data files and redo log files can be renamed at the MOUNT stage.。 Control files are read at the OPEN stage for the location of data files.。 Control files are required to bring the database to the NOMOUNT stage.。 Data files and redo log files are made available to users at the OPEN stage.。 Data files and online redo log files are checked for consistency while opening the database。
从品德的知、情、意、行出发,在品德培养中应遵循以下哪些培养原则?() 晓之以理。 动之以情。 持之以恒。 导之以行。
竣工结算是()与建设单位对承建工程项目的最终结算(施工过程中的结算属于中间结算)。 施工单位。 设计单位。 监理单位。 中介机构。
为什么锅炉点火前要启动引、送风机通风10~15分钟?
When you use WebLogic Management Pack EE, which three operations are enabled compared to managing WebLogic Server only through web console?() management of many WebLogic Server Domains from a single web console。 tracking changes in the configuration of WebLogic Domain。 automation of provisioning process in the new environment。 checking compliance with the licenses that a customer has。 visual creation of JDBC DataSource object to Oracle RAC。
影响砌体房屋墙的稳定性的因素不包括()。