什么是法律心理学包括哪些内容?
You have a disk group, DGROUP1, with three disks and NORMAL redundancy. You execute the following command to create a template for the disk group: ALTER DISKGROUP dgroup1 ADD TEMPLATE my_temp ATTRIBUTES (MIRROR FINE); Which statement is true?() ["When a file is created in DGROUP1 with the template, it would have threeway mirroring. ","When a file is created in DGROUP1, the MY_TEMP template becomes the default template.","When a file is created in DGROUP1 with the template, it would have twoway mirroring and file striping.","When a file is created in DGROUP1 with the template, it would have threeway mirroring and file striping.","When a file is created in DGROUP1 with the template, it would have twoway mirroring but no file striping."]
二手数据的采集方法有()。 ["电话调查法","问卷调查法","参考文献查找法","询问法","检索工具查找法"]
Which statements are true about logical structures of the Oracle database() ["Each segment contains one or more extents.","Multiple tablespaces can share a single data file","A data block is the smallest unit of input\/output (I\/O) in data files.","It is possible to have tablespaces of different block sizes in a database.","Each data block in the database always corresponds to one operating system block"]
103型分配阀局减阀弹簧自由高为()。 ["35.5~34mm","42.5~36.3mm","52.5~48.3mm","55.5~51.5mm"]
“视听讲做结合法”在具体运用时应注意哪些问题?