什么是环境心理学它同哪些学科关系比较密切
Which storage subsystem provides integrated support of policy-based automated placement andsubsequent tiering and migration of data?（） SONAS 。 DS5000 。 DS8000 。 N serie。
You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA. While observing the server settings， you find that the following parameter has been set in the parameter file of the database： REMOTE_OS_AUTHENT = TRUE What could have been the reason to set this parameter as TRUE？（） to enable operating system authentication for a remote client。 to restrict the scope of administration to identical operating systems。 to allow the start up and shut down of the database from a remote client。 to enable the administration of the operating system from a remote client。 to disable the administration of the operating system from a remote client。
Which two statements about subqueries are true? （） A subquery should retrieve only one row.。 A subquery can retrieve zero or more rows.。 A subquery can be used only in SQL query statements.。 Subqueries CANNOT be nested by more than two levels.。 A subquery CANNOT be used in an SQL query statement that uses group functions.。 When a subquery is used with an inequality comparison operator in the outer SQL statement, the column list in the SELECT clause of the subquery should contain only one column.。
工程质量管理的重点应以（）为主。 预防.改正。 事后检查把关。 经济处罚。 行政处罚。
The storage specialist is presenting the IBM System Storage TS3500 Tape Library including TS1040 and TS1130 tape drives. The customer asks which third party software supports these drives.
Which of the following documents should the storage specialist consult?（）
