Which command should be used to reset a failed login count？（） ["chsec","chusr","passwd","chgusrprf"]
新生儿禁用的抗菌药物有（） ["米诺环素","头孢唑林","磺胺甲嗯唑","克林霉素","左氧氟沙星"]
You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level?（） [" issuing the ALTER SYSTEM ENABLE RESUMABLE; statement"," issuing the ALTER SESSION ENABLE RESUMABLE; statement"," modifying the RESUMABLE_TIMEOUT initialization parameter to a nonzero value"," issuing the ALTER SYSTEM SET RESUMABLE_TIMEOUT=<nonzero value>; statement"]
While designing the database for one of your online transaction processing （OLTP） applications， you want to achieve the following： a） high availability of data b） faster primary key access to the table data c） compact storage for the table Which type of tables would you use to achieve these objectives？（） ["heap tables","object tables","partitioned tables","index-organized tables （IOTs）"]
The customer would like to replicate their data from site A to site B. This distance is approximately325 meters between the sites. The customer has a DS5000 with 6 DS EXP5000 expansionshelves that hold approximately 40 TB of data. Which method of replication would be supported？（） ["HACMP-XD","SnapMirror","SyncMirror","Enhanced Remote Mirroring"]
和大型企业相比，小企业有哪些独特之处？
