国家电网公司对风电场的低电压穿越的基本要求是什么？
Which of the following restrictions are not true with respect to tablespace point-in-time recovery？（） [" The target database must be in NOARCHIVELOG mode."," No backup is required of the database before you perform a TSPITR."," You must have all archived redo logs generated since the last backup up to the point to which you want to restore the transport set."," If you rename a tablespace， you can not perform a TSPITR to any point in time before that rename operation occurred."," If you have tables in tablespace_1 that have associated constraints in tablespace_2，then you must transport both tablespaces."]
血管止血作用的调控，下列哪项是错误的（） ["受神经调控","受体液调控","二者通过拮抗作用调控","二者通过协同作用调控"]
金融机构应当不定期对交易监测标准进行评估，并根据评估结果完善交易监测标准。
A client has a SAP production database with 10 TB of usable storage on a DS4700. The growthrate of the data is 50% per year. The majority of the data rapidly becomes reference data and isnot frequently accessed. The customer would like to implement a solution that would migrate thereference data to a less expensive disk. Which of the following would be the most cost effectivesolution?（） [" N3400 Express with SnapVault "," DS5020 using SATA drives and TSM with HSM "," DS5300 with Tivoli Storage Productivity Center for Data "," DS8700 with Tivoli Storage Productivity Center for Replicatio"]
周卫报告中指出：提高学生参与度，需要提供学生（）地参与学习活动的机会。
