[填空题] 排球击球手型：（），（）、（）。击球点：（）。击球部位：（）的两小臂桡骨内侧所构成的平面击球的位置。

What protocol would allow an IBM System Storage N6040 to do a file level backup to a tapedevice？（） ["FCP","NFS","HTTP","NDMP"] The database Is configured in ARCHIVELOG mode. The database needs to be up 24 X 7. You want to perform user managed backup for the data files of the HR_DATA tablespace.To accomplish the task, you issued the following command: SQL> ALTER TABLESPACE hi_data BEGIN BACKUP; Which two statements are true in this scenario? （） [" No transaction on the tablespace is allowed but you can perform queries."," The tablespace will automatically come out of backup mode when the file copy is complete."," The checkpoint change number is frozen in headers of the data files until the file is removed from backup mode."," The database writes the before image of an entire block to the redo stream before modifying. block tor the first time."] 分部工程验收由验收工作组负责，分部工程验收工作组由（）主持。 ["项目法人或监理单位","施工单位的总负责人","各方负责人共同","质量监督机构"] 提高教师的教学能力与水平应该从以下四方面出发（）。 用剖切平面把物体完全剖开后所得到的剖视图称为（）。 ["局部剖视图","局部视图","全剖视图","端面图"] 排球击球手型：（），（）、（）。击球点：（）。击球部位：（）的两小臂桡骨内侧所构成的平面击球的位置。