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You are using an Automatic Storage Management (ASM) instance to manage the database files of your production database. After adding a new disk group to the ASM instance, you execute the following command: 
ALTER DISKGROUP dg3 REBALANCE POWER 0;
What would be the result of this command?()

A . The rebalancing of the disk group would be stopped.
B . The rebalancing of the disk group would be completed as fast as possible.
C . The command would result in an error because the value of POWER cannot be 0.
D . The rebalancing of the disk group would be completed without affecting the disk group DG3.
E . The command would result in an error because the disk groups cannot be manually rebalanced.

Given: Which two methods, inserted independently at line 17, correctly complete the Sales class?() double getSalesAmount() { return 1230.45; }。 public double getSalesAmount() { return 1230.45; }。 private double getSalesAmount() { return 1230.45; }。 protected double getSalesAmount() { return 1230.45; }。 按照研究问题的性质与内容,心理学属于() 社会科学。 行为科学。 生物科学。 以上皆不对。 中国城市化的基本特征。 You want to import schema objects of the HR user using Oracle Data Pump from the development database,DEVDB, to the production database, PRODDB. A database link devdb.us.oracle.com is created betweenPRODDB and DEVDB. You execute the following command on the PRODDB database server:$ impdp system/manager directory = DB_DATAdumpfile = schemas.datschemas = hr flashback_time = "TO_TIMESTAMP(’25-08-2007 14:35:00’, ’DD-MM-YYYY HH24:MI:SS’)"The command fails displaying the following error:ORA-39001: invalid argument valueORA-39000: bad dump file specification ORA-31640: unable to open dump file "/home/oracle/schema/schemas.dat" for read ORA-27037: unable toobtain file status What would you do to overcome the error() Add the user, SYSTEM, to the schemas option.。 Add the network_link = devdb.us.oracle.com option.。 Change the dumpfile option to schema.dat@devdb.us.oracle.com.。 Replace the schemas option with the network_link = devdb.us.oracle.com。 Replace the dumpfile option with the network_link = devdb.us.oracle.com。 属于一级信息源的文献是(),优点是()

You are using an Automatic Storage Management (ASM) instance to manage the database files of your production database. After adding a new disk group to the ASM instance, you execute the following command: 
ALTER DISKGROUP dg3 REBALANCE POWER 0;
What would be the result of this command?()

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