【背景资料】某5层砖混结构宿舍楼，7度抗震设防。墙厚240mm，墙长48m，宽12m，实际地质情况为西部地基土为中偏高压缩性土，而东部较坚硬。因紧邻该建筑的东侧建有同类型的房屋，并具有详细的地质勘察资料，故建设方省去了地质勘察，要求设计院按该地质勘察资料确定地基承载力。在房屋报建时因无地质资料，未获审批，后不得不补做了勘察，但此时基础已施工完成。施工方为了赶工期，新招进一劳务作业队伍进行墙体砌筑，发现砌筑砂浆层饱满度为75%，皮数砖同缝，多处转角和纵横墙丁字相交处的施工临时洞口处留直槎等情况，当房屋建至5层，墙面开始出现少量细微裂纹，随后逐步发展为裂缝，且不断增多。
请根据上述背景资料完成以下选项。
蒸压加气混凝土砌块施工时的含水率宜小于20%。
A customer wants to hold all enterprise data on their DS4000 system. Several servers were added after they purchased another company. The servers that have to be run are： （1）An Oracle database running on a HP-UX server （2）Several virtual machines running on VMWare ESX server （3）A Microsoft cluster running Exchange 2000 server Which of these new servers can be integrated with the DS4000？（） DS4000 storage does not support HP-UX， so the HP-UX server cannot be integrated.All other new servers can be used.。 An Exchange cluster needs local disks， so the DS4000 cannot be used for this.All other new servers can be used.。 When equipped with proper HBA’s and subsystem device drivers， all new servers can operate with the DS4000 storage device.。 VMWare ESX can use the DS4000 storage； however， the virtual machines running in it will not have access to this storage other than via a virtual disk.All other new servers can be used.。
变压器扇形温度计是反映（）。 线圈温度。 铁芯温度。 上层油温。
使记忆内容能够在短时间内长期保持的有效手段是（） 精细加工。 生成性学习。 组织。 复述。
Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the database, you receive the following errors: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1: 'D:\REDO01.LOG' You discover that the online redo log file of the current redo group is corrupted. Which statement should you use to resolve this issue?（） ALTER DATABASE DROP LOGFILE GROUP 1;。 ALTER DATABASE CLEAR LOGFILE GROUP 1;。 ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1;。 ALTER DATABASE DROP LOGFILE MEMBER 'D:\REDO01.LOG。
影响房地产价格的因素通常可以划分为（）。
